John Matamoros v. William Stephens, Director , 783 F.3d 212 ( 2015 )


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  •      Case: 10-70016    Document: 00512994392      Page: 1   Date Filed: 04/06/2015
    IN THE UNITED STATES COURT OF APPEALS
    FOR THE FIFTH CIRCUIT
    United States Court of Appeals
    Fifth Circuit
    FILED
    No. 10–70016                             April 6, 2015
    Lyle W. Cayce
    JOHN REYES MATAMOROS,                                                         Clerk
    Petitioner – Appellant,
    v.
    WILLIAM STEPHENS, Director, Texas Department of Criminal Justice,
    Correctional Institutions Division,
    Respondent – Appellee.
    Appeal from the United States District Court
    for the Southern District of Texas
    Before JOLLY, DAVIS, and ELROD, Circuit Judges.
    JENNIFER WALKER ELROD, Circuit Judge:
    A Texas jury found John Reyes Matamoros guilty of capital murder, and
    the state trial court sentenced him to death. Matamoros sought post-conviction
    relief on the ground that he is intellectually disabled and thus ineligible for the
    death penalty under Atkins v. Virginia, 
    536 U.S. 304
    (2002). After the state
    courts and the federal district court denied him relief, we granted a certificate
    of appealability (COA). Because Matamoros cannot meet his burden under
    AEDPA, we AFFIRM the district court’s denial of relief.
    I.
    The district court’s opinion thoroughly recounts the factual background
    and procedural history of this case. See Matamoros v. Thaler, No. H-07-2613,
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    2010 WL 1404368
    , at *1–3 (S.D. Tex. Mar. 31, 2010). In November 1992,
    Matamoros stood trial for the capital murder of his neighbor, Eddie Goebel.
    The jury found Matamoros guilty, and the state trial court sentenced him to
    death. The Texas Court of Criminal Appeals affirmed Matamoros’s conviction
    and sentence on direct appeal. Matamoros v. State, 
    901 S.W.2d 470
    (Tex.
    Crim. App. 1995). The Court of Criminal Appeals denied Matamoros’s initial
    state application for a writ of habeas corpus. Ex parte Matamoros, No. 50791-
    01 (Tex. Crim. App. Dec. 5, 2001). After the Supreme Court decided Atkins,
    Matamoros filed his initial federal habeas petition, asserting that he is
    ineligible for the death penalty under Atkins because he is intellectually
    disabled. 1 The district court stayed those proceedings so that Matamoros could
    exhaust his Atkins claim in state court.
    The Court of Criminal Appeals received Matamoros’s successive state
    habeas application and remanded the case for the state trial court to address
    the merits of the Atkins claim. After an evidentiary hearing, the state trial
    court entered written findings of fact and conclusions of law recommending
    that the Court of Criminal Appeals deny relief. The Court of Criminal Appeals
    denied Matamoros’s petition because Matamoros “fail[ed] to demonstrate by a
    preponderance of the evidence that he has sufficient deficiencies in adaptive
    functioning for a diagnosis of mental retardation or that there was an onset of
    mental retardation during [Matamoros’s] developmental period.” Ex parte
    Matamoros, No. WR-50791-02, 
    2007 WL 1707193
    , at *1 (Tex. Crim. App. June
    13, 2007). The state trial court had also found that Matamoros did not meet
    1 The terms “mentally retarded” and “mental retardation” are used in this opinion
    only where they are part of a direct quote. Otherwise, we substitute the terms “intellectual
    disability” and “intellectually disabled,” which have been adopted by the Supreme Court and
    this circuit to describe the identical condition. See Hall v. Florida, 
    134 S. Ct. 1986
    (2014);
    Williams v. Stephens, 
    761 F.3d 561
    , 565 & n.1 (5th Cir. 2014).
    2
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    the    first   criterion   for   intellectual   disability—significant   sub-average
    intellectual functioning—but the Court of Criminal Appeals disagreed and
    found that Matamoros did meet that criterion. 
    Id. Matamoros then
    filed the federal habeas petition that gives rise to this
    appeal. The district court denied relief and denied a COA, concluding that the
    state court’s determination that Matamoros was not intellectually disabled
    was not unreasonable in light of the evidence before the state court.
    Matamoros, 
    2010 WL 1404368
    . Matamoros requested a COA from this court.
    While the request for a COA was pending, Matamoros moved to stay the
    proceedings so that he could return to state court to present newly available
    evidence in support of his Atkins claim: in April 2011, Dr. George Denkowski,
    the psychologist who testified as the state’s expert at the state habeas court’s
    2006 evidentiary hearing, had his license officially “reprimanded” because his
    “diagnostic practices [had] come under considerable professional scrutiny.” Ex
    Parte Matamoros, Nos. WR-50791-02–03, 
    2012 WL 4713563
    , at *2 (Tex. Crim.
    App. Oct. 3, 2012). Denkowski entered into a settlement agreement with the
    Texas State Board of Examiners of Psychologists, in which he agreed to “not
    accept any engagement to perform forensic psychological services in the
    evaluation of subjects for mental retardation or intellectual disability in
    criminal proceedings.”           We granted Matamoros’s motion to stay the
    proceedings while he returned to state court to bring this development to the
    state court’s attention.
    Following our stay, the Court of Criminal Appeals exercised its authority
    to reconsider the initial disposition of Matamoros’s writ. Ex Parte Matamoros,
    No. WR-50791–02, 
    2011 WL 6241295
    , at *1 (Tex. Crim. App. Dec. 14, 2011).
    The Court of Criminal Appeals remanded the cause to the state trial court “to
    allow it the opportunity to re-evaluate its initial findings, conclusions, and
    3
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    recommendation in light of the Denkowski Settlement Agreement.” 
    Id. The Court
    of Criminal Appeals stated that the state trial court could “order
    affidavits or hold a live hearing if warranted.” 
    Id. In the
    state trial court,
    Matamoros tendered new affidavits from Drs. Thomas Oakland and Jack
    Fletcher in support of his claim of intellectual disability and requested a
    hearing. Without acknowledging the new affidavits or holding a new hearing,
    the state trial court signed an order adopting the state’s Amended Proposed
    Findings of Fact and Conclusions of Law, which recommended that relief be
    denied. The state trial court stated in open court that it had discounted Dr.
    Denkowski’s testimony. See Ex Parte Matamoros, 
    2012 WL 4713563
    , at *3
    (Price, J., dissenting).    The Court of Criminal Appeals again denied
    Matamoros’s writ application, “[b]ased upon the trial court’s findings and
    conclusions and our own review.” 
    Id. at *1.
          Two judges on the Court of Criminal Appeals dissented. They noted that
    the state trial court did not mention Matamoros’s new affidavits and that “the
    process by which [the] new recommended findings and conclusions were made
    does not inspire confidence.” 
    Id. at *3.
    The dissenters further stated that
    because Matamoros had “made a fairly compelling showing of mental
    retardation,” they “would not reject his claim without first remanding the
    cause to the convicting court for additional fact development.”          
    Id. The dissenters
    specifically stated that they, as the state court, were not bound by
    “almost insurmountable” AEDPA deference and, for that reason, should not
    defer to the state trial court’s factual determination. 
    Id. at *5.
          Matamoros then filed a motion to lift the stay in this court and to remand
    for the district court “to reconsider [his] Atkins claim de novo without taking
    into account or in any respect relying on Dr. Denkowski’s analysis.”           We
    granted the motion to lift the stay and carried the motion for remand with the
    4
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    request for a COA. See Matamoros v. Stephens, 539 F. App’x 487, 491 (5th Cir.
    2013). We declined to remand the case to the district court because, “under
    AEDPA, it is the state trial court’s factual findings to which we must defer if
    reasonable,” so “remanding this case to the district court to allow it to make
    new findings would serve no meaningful purpose.” 
    Id. at 494.
    We issued a
    COA on Matamoros’s Atkins claim. 
    Id. This appeal
    followed.
    II.
    Federal habeas proceedings are subject to the rules prescribed by the
    Antiterrorism and Effective Death Penalty Act (AEDPA). See 28 U.S.C. § 2254.
    Under AEDPA, if a state court has adjudicated a habeas petitioner’s claim on
    the merits, federal habeas relief may be granted in either of two circumstances.
    First, relief may be granted if the state court’s decision was “contrary to, or
    involved an unreasonable application of, clearly established Federal law, as
    determined by the Supreme Court of the United States.”                28 U.S.C.
    § 2254(d)(1); see Harrington v. Richter, 
    562 U.S. 86
    , 97–98 (2011); Rivera v.
    Quarterman, 
    505 F.3d 349
    , 356 (5th Cir. 2007). “A state court’s decision is
    deemed contrary to clearly established federal law if it reaches a legal
    conclusion in direct conflict with a prior decision of the Supreme Court or if it
    reaches a different conclusion than the Supreme Court on materially
    indistinguishable facts.” Gray v. Epps, 
    616 F.3d 436
    , 439 (5th Cir. 2010) (citing
    Williams v. Taylor, 
    529 U.S. 362
    , 404–08 (2002)). “If this standard is difficult
    to meet, that is because it was meant to be.” 
    Harrington, 562 U.S. at 103
    .
    Second, and of consequence here, relief may be granted if the state
    court’s decision “was based on an unreasonable determination of the facts in
    light of the evidence presented in the State court proceeding.” 28 U.S.C.
    § 2254(d)(2). Thus, we can grant Matamoros’s petition if the Court of Criminal
    Appeals unreasonably found that Matamoros was not intellectually disabled.
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    Although “[t]he term ‘unreasonable’ is no doubt difficult to define . . . , a state-
    court factual determination is not unreasonable merely because the federal
    habeas court would have reached a different conclusion in the first instance.”
    Wood v. Allen, 
    558 U.S. 290
    , 301 (2010) (alternation in original) (internal
    quotation marks omitted). Even if “‘[r]easonable minds reviewing the record
    might disagree’ about the finding in question, ‘on habeas review that does not
    suffice to supersede the trial court’s . . . determination.’” 
    Id. (alterations in
    Wood) (quoting Rice v. Collins, 
    546 U.S. 333
    , 341–42 (2006)). Moreover, we
    presume the state court’s factual findings are correct, and a petitioner only
    may rebut this presumption by “clear and convincing evidence.” 28 U.S.C.
    § 2254(e)(1); see Miller-El v. Dretke, 
    361 F.3d 849
    , 854 (5th Cir. 2004), rev’d on
    other grounds, 
    545 U.S. 231
    (2005). 2
    The question of whether a defendant is intellectually disabled is a fact
    question. Maldonado v. Thaler, 
    625 F.3d 229
    , 236 (5th Cir. 2010). Accordingly,
    Matamoros bases his argument on § 2254(d)(2).                    Specifically, Matamoros
    2 The Supreme Court has “explicitly left open the question whether § 2254(e)(1)
    applies in every case presenting a challenge under § 2254(d)(2).” Wood v. Allen, 
    558 U.S. 290
    ,
    300 (2010); see Rice v. Collins, 
    546 U.S. 333
    , 339 (2006) (“[T]he parties disagree about whether
    and when [§ 2254(e)(1)’s presumption applies]. We need not address that question.”); see also
    
    Wood, 558 U.S. at 301
    n.2 (describing possible ways to interpret the interplay of § 2254(e)(1)
    and § 2254(d)(2)). The courts of appeals are divided on the issue. Compare Trussell v.
    Bowersox, 
    447 F.3d 588
    , 591 (8th Cir. 2006) (applying § 2254(e)(1) in a § 2254(d)(2) case) with
    Lambert v. Blackwell, 
    387 F.3d 210
    , 235 (3d Cir. 2004) (holding that § 2254(e)(1) only applies
    in a challenge based on evidence outside the state trial court record); see also Justin F.
    Marceau, Deference and Doubt: The Interaction of AEDPA § 2254(d)(2) and (e)(1), 82 Tul. L.
    Rev. 385 (2007).
    In our circuit, we apply § 2254(e)(1)’s presumption and “clear and convincing evidence”
    requirement to a state court’s determination of particular factual issues in § 2254(d)(2) cases.
    See Blue v. Thaler, 
    665 F.3d 647
    , 654 (5th Cir. 2011) (“The clear-and-convincing evidence
    standard of § 2254(e)(1)—which is arguably more deferential to the state court than is the
    unreasonable-determination standard of § 2254(d)(2)—pertains only to a state court’s
    determination of particular factual issues, while § 2254(d)(2) pertains to the state court’s
    decision as a whole.”); Clark v. Quarterman, 
    457 F.3d 441
    , 444 (5th Cir. 2006).
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    argues that he is entitled to habeas relief because the Court of Criminal
    Appeals’s conclusion that he (Matamoros) is not intellectually disabled is an
    unreasonable determination of the facts in light of the evidence before that
    court. See 28 U.S.C. § 2254(d)(2). Thus, the question before us is whether
    Matamoros has shown, by clear and convincing evidence, that the Court of
    Criminal Appeals unreasonably determined that Matamoros does not exhibit
    adaptive behavior deficits that originated before age eighteen. We now turn to
    that task.
    III.
    A.
    We begin with a discussion of the law that governs our analysis. In
    Atkins, the Supreme Court held that the Eighth Amendment prohibits the
    execution of intellectually disabled 
    persons. 536 U.S. at 321
    .     The Court
    explained that there is a “national consensus” among state legislatures and
    Congress that the execution of mentally retarded offenders is excessive
    punishment, 
    id. at 316–17,
    and the Court found “no reason to disagree with
    the judgment of the legislatures that have recently addressed the matter,” 
    id. at 321
    (internal quotation marks omitted). The Atkins Court noted that states
    which      had   already     enacted    “statutory     definitions    of   mental
    retardation . . . generally conform to the clinical definitions” of the American
    Association on Mental Retardation (AAMR) and/or the American Psychiatric
    Association. 
    Id. at 308
    n.3, 317 n.22. However, the Court did not articulate a
    governing standard for intellectual disability, instead leaving to the states “the
    task of developing appropriate ways to enforce the constitutional restriction
    upon [their] execution of sentences.” 
    Id. at 317
    (alteration in original) (internal
    quotation marks omitted).
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    In Texas, the standard for determining whether a person is intellectually
    disabled, and thus ineligible for the death penalty, was established by the
    Texas Court of Criminal Appeals in Ex parte Briseno, 
    135 S.W.3d 1
    (Tex. Crim.
    App. 2004). The Briseno court looked to the “definitions of ‘mental retardation’
    set out by the American Association on Mental Retardation (AAMR) and [the
    definition] contained in section 591.003(13) of the Texas Health and Safety
    Code.” 3 
    Id. at 7.
    Both the AAMR and the Texas Code use a three-prong test
    for mental retardation: (1) significant sub-average intellectual functioning; (2)
    deficits in adaptive behavior; and (3) onset before age 18. 
    Id. The Briseno
    court
    held, with qualifications discussed below, that “[Texas] will follow the AAMR
    or section 591.003(13) criteria in addressing Atkins mental retardation claims,”
    unless the legislature adopts an alternative statutory definition for use in
    capital cases. 4 
    Id. at 8.
    The Briseno court placed the burden of proof on the
    defendant, who must show, by a preponderance of the evidence, that he is
    intellectually disabled. 
    Id. at 12.
           The prong of the Briseno test most relevant here is the second prong—
    deficits in adaptive behavior. 5 “Adaptive behavior means the effectiveness
    with or degree to which a person meets the standards of personal independence
    and social responsibility expected of the person’s age and cultural group.”
    
    Briseno, 135 S.W.3d at 7
    n.25 (internal quotation marks omitted). The AAMR
    3 The subtitle of the Texas Health and Safety Code containing this definition concerns
    “the effective administration and coordination of mental health and mental retardation
    services at the state and local levels.” Tex. Health & Safety Code Ann. § 531.001.
    4   The Texas Legislature has not adopted such a definition.
    5The Court of Criminal Appeals determined that Matamoros satisfied the first prong
    of the Briseno test, so we do not discuss that prong here. And because we rule against
    Matamoros on the adaptive behavior prong, we need not address whether his symptoms onset
    before age eighteen.
    8
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    identifies ten adaptive skill areas; a person must have deficits in at least two
    of these skill areas in order to meet the AAMR diagnostic criteria for adaptive
    behavior deficits. The ten adaptive skill areas are: “communication, self-care,
    home living, social skills, community use, self-direction, health and safety,
    functional academics, leisure, and work.” 
    Atkins, 536 U.S. at 308
    n.3 (internal
    quotation marks omitted).
    Although the Briseno court stated that Texas courts would use the
    AAMR definitions, it also noted that “[t]he adaptive behavior criteria are
    exceedingly 
    subjective.” 135 S.W.3d at 8
    . The Briseno court further noted that,
    “[a]lthough experts may offer insightful opinions on the question of whether a
    particular person meets the psychological diagnostic criteria for mental
    retardation, the ultimate issue of whether [a] person is, in fact, mentally
    retarded . . . is one for the finder of fact, based upon all of the evidence and
    determinations of credibility.” 
    Id. at 8–9.
          Because of the “subjectiv[ity]” of scientific standards and expert
    testimony, the Briseno court listed seven additional factors that courts may
    consider in their adaptive behavior analysis. These factors have come to be
    known as “Briseno factors.” They are:
    (1) Did those who knew the person best during the
    developmental stage—his family, friends, teachers, employers,
    authorities—think he was mentally retarded at that time, and, if
    so, act in accordance with that determination? (2) Has the person
    formulated plans and carried them through or is his conduct
    impulsive? (3) Does his conduct show leadership or does it show
    that he is led around by others? (4) Is his conduct in response to
    external stimuli rational and appropriate, regardless of whether it
    is socially acceptable? (5) Does he respond coherently, rationally,
    and on point to oral or written questions or do his responses
    wander from subject to subject to subject? (6) Can the person hide
    facts or lie effectively in his own or others’ interests? (7) Putting
    aside any heinousness or gruesomeness surrounding the capital
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    offense, did the commission of that offense require forethought,
    planning, and complex execution of purpose?
    
    Id. We previously
    have held that Briseno is a constitutionally permissible
    interpretation and application of Atkins. 6 See Lewis v. Thaler, 
    701 F.3d 783
    ,
    793 (5th Cir. 2012); Chester v. Thaler, 
    666 F.3d 340
    , 346–47 (5th Cir. 2011).
    Indeed, we have denied habeas relief even where the state court relied only on
    the Briseno factors, to the exclusion of the AAMR adaptive behavior criteria.
    See 
    Chester, 666 F.3d at 347
    (“[W]e conclude that the application of the Briseno
    factors, even in the absence of specific employment of the AAMR’s methodology
    for determining deficiencies in adaptive behavior, cannot be an ‘unreasonable
    application’ of Atkins’ broad holding.”); 
    id. at 353
    (Dennis, J., dissenting)
    (“[T]he TCCA in the present case used the Briseno factors as a substantive part
    of its mental retardation definition, instead of the second prong of the AAMR
    definition . . . .”). Thus, we are bound to apply the Briseno factors in our
    analysis of whether the state court unreasonably determined that Matamoros
    is not intellectually disabled.
    This is so even in light of the Supreme Court’s decision in Hall v. Florida,
    
    134 S. Ct. 1986
    (2014). Matamoros argued, in a 28(j) letter, that Hall casts
    doubt on the propriety of a test that deviates from accepted medical practice.
    In Hall, the Supreme Court rejected Florida’s use of a strict 70-point IQ cut-
    off, in large part because “Florida’s rule disregards established medical
    6 Some have criticized the Briseno factors because they lack a scientific basis. See,
    e.g., Chester v. Thaler, 
    666 F.3d 340
    , 350–71 (5th Cir. 2011) (Dennis, J., dissenting); John H.
    Blume et al., Of Atkins and Men: Deviations from Clinical Definitions of Mental Retardation
    in Death Penalty Cases, 18 Cornell J.L. & Pub. Pol’y 689, 710–14 (2009); 
    id. at 711–12
    (“The
    Briseno factors present an array of divergences from the clinical definitions.”). That said, we
    may not “disregard the precedent that has been established by our previous decisions.” In re
    Pilgrim’s Pride Corp., 
    690 F.3d 650
    , 663 (5th Cir. 2012).
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    practice.” 
    Id. at 1995.
    After Matamoros filed the 28(j) letter, we rejected the
    argument that Hall renders Briseno unconstitutional. See Mays v. Stephens,
    
    757 F.3d 211
    , 219 (5th Cir. 2014), cert. denied, 
    135 S. Ct. 951
    (2015). Our rule
    of orderliness prevents a three-judge panel from “disregard[ing] the precedent
    that has been established by our previous decisions.” In re Pilgrim’s Pride
    Corp., 
    690 F.3d 650
    , 663 (5th Cir. 2012).
    B.
    Before we turn to the evidence on which the state habeas court based its
    decision, we pause to discuss the evidence on which it disclaimed any reliance.
    As noted, Dr. Denkowski was the state’s expert witness at the 2006 state
    habeas proceedings.      Dr. Denkowski administered numerous tests on
    Matamoros and reviewed affidavits, medical reports, behavioral reports,
    disciplinary records, and other documents about Matamoros.                  Most
    importantly for present purposes, Dr. Denkowski concluded that Matamoros
    had an adaptive deficit in functional academics but no other area.           Dr.
    Denkowski’s conclusion was based, in large part, on adjustments he made to
    Matamoros’s scores on the Adaptive Behavior Assessment System (ABAS). For
    example, Matamoros attained a 3 out of 10 (i.e., a failing score) on the skill of
    “self-direction,” but Dr. Denkowski adjusted this score upward into the passing
    range based on Matamoros’s “description . . . of his system and plan for stealing
    cars and . . . [his] documented ability to formulate plans and carry them
    through, albeit criminal plans.” The state trial court adopted Dr. Denkowski’s
    determination that Matamoros only had an adaptive deficit in functional
    academics, despite contrary determinations by Matamoros’s experts.
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    In 2011, Dr. Denkowski entered into a settlement agreement in which
    his license was “reprimanded.” See Matamoros, 
    2012 WL 4713563
    , at *1. 7 The
    Court of Criminal Appeals remanded Matamoros’s case “to allow the trial court
    the opportunity to re-evaluate its initial findings, conclusions, and
    recommendation in light of the Denkowski Settlement Agreement.” 
    Id. On remand,
    the state trial court disclaimed any reliance on Dr.
    Denkowski’s testimony. However, the state trial court’s amended findings of
    fact closely mirrored its original findings of fact, except that the citations to
    Dr. Denkowski’s testimony were (usually) removed. 8 This similarity between
    the original and the amended findings exists despite the fact that some of the
    7 Dr. Denkowski’s testimony and methodology were called into question in at least two
    other cases in this circuit. See, e.g., Maldonado v. Thaler, 389 F. App’x 399, 403 (5th Cir.
    2010) (granting COA because the district court’s ruling “relied, in part, on the testimony of
    the State’s expert witness, Dr. George Denkowski”); Pierce v. Thaler, 355 F. App’x 784, 794
    (5th Cir. 2009) (granting COA where petitioner’s “arguments focus almost exclusively on . . .
    the credibility of the State’s expert witness, Dr. George Denkowski”). Indeed, the state has
    taken the position that it will no longer rely on any of Denkowski’s findings in any pending
    appeals.
    8 For example, Finding of Fact 53 states: “The Court finds, based on the 2006 writ
    hearing, that Dr. Denkowski administered the Stanford-Binet Intelligence Scales – Fifth
    Edition . . . and the applicant obtained a Full-scale Score of 62 . . . .” Another example is
    Finding of Fact 64, which states: “The Court finds, based on the 2006 writ hearing, that
    maladaptive behaviors are behaviors that interfere with the performance of adaptive tasks .
    . . and that the presence of maladaptive behavior does not meet the criterion of significant
    limitations in adaptive functioning (I WH at 107–108)(III WH at 72–73).” The citations
    supporting this Finding of Fact are to Dr. Denkowski’s testimony, during which he testified:
    “[J]ust because you have maladaptive . . . behavior present gives no indication what your
    adaptive behavior really is . . . [Y]ou can’t assess adaptive behavior on the basis of
    maladaptive behavior.” A third example is Finding of Fact 114, in which the state trial court
    found, “based on the 2006 writ hearing, that Dr. Norsworthy did not assess the applicant’s
    adaptive behavior when evaluating him in 1980; therefore, Dr. Norsworthy’s evaluation does
    not meet the three-prong test required to diagnose mental retardation (I WH at 126–29)(III
    WH at 71).” The second citation is to Dr. Denkowski’s testimony, during which he testified
    that Dr. Norsworthy “couldn’t really make any kind of comment regarding retardation
    because among other things, no adaptive behavior assessment was done.”
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    amended findings have no support in the record without Dr. Denkowski’s
    testimony. In recognition of this discrepancy, the state acknowledged at oral
    argument that the state trial court likely relied upon Dr. Denkowski’s
    testimony despite its representations to the contrary.
    Matamoros argues that the state trial court’s reliance on Dr.
    Denkowski’s testimony makes its decision unreasonable and entitles
    Matamoros to relief. Matamoros is incorrect. We review the Court of Criminal
    Appeals’s decision, not the state trial court’s. See Woodfox v. Cain, 
    772 F.3d 358
    , 369 (5th Cir. 2014) (“Under AEDPA, we review the last reasoned state
    court decision.” (internal quotation marks omitted)). The Court of Criminal
    Appeals explicitly stated that it relied not only upon the state trial court’s
    factual findings, but also “[its] own review.” Matamoros, 
    2012 WL 4713563
    , at
    *1. Thus, Matamoros cannot show that the relevant decisionmaker—the Court
    of Criminal Appeals—relied on Dr. Denkowski’s testimony.
    Alternatively, our review is limited to the state court’s decision, “‘not the
    written opinion explaining that decision.’”       
    Maldonado, 625 F.3d at 239
    (quoting Neal v. Puckett, 
    286 F.3d 230
    , 246 (5th Cir. 2002) (en banc)); see also
    Santellan v. Cockrell, 
    271 F.3d 190
    , 193 (5th Cir. 2001) (“The statute compels
    federal courts to review for reasonableness the state court’s ultimate decision,
    not every jot of its reasoning.”). Instead, we must conduct our own review of
    the evidence (excluding Dr. Denkowski’s testimony) and determine whether
    Matamoros has shown clearly and convincingly that the Court of Criminal
    Appeals’s decision—that Matamoros did not meet his burden of proof—was
    unreasonable.
    C.
    We now turn to the evidence in the record. Nearly all of the evidence
    before the Court of Criminal Appeals in 2012 was presented at the 2006
    13
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    hearing. The evidence presented in 2006 includes: expert testimony from Dr.
    Susana Rosin; various test results; the transcript of Matamoros’s testimony
    during the punishment phase of his trial; testimony from Matamoros’s family
    members; and records of Matamoros’s personal history, particularly those
    collected while he was under state supervision. 9
    Matamoros offered expert testimony from Dr. Susana Rosin. Dr. Rosin
    testified that Matamoros was intellectually disabled because he had sub-
    average intellectual functioning and adaptive behavior deficits that had
    originated prior to age 18. With respect to the AAMR adaptive skills areas,
    Dr. Rosin testified that Matamoros had adaptive deficits in communication,
    writing and math skills, ability to follow directions, living, and ability to adapt
    to basic rules.
    Dr. Rosin based her conclusions on interviews with Matamoros and his
    family, a review of Matamoros’s family records, Texas Youth Commission
    (TYC) records, Texas Department of Criminal Justice (TDCJ) records,
    Matamoros’s letters, various psychological reports, and Matamoros’s test
    results during his incarceration at TYC.
    9 We do not purport to list all of the evidence in the record. Instead, we have attempted
    to describe enough of the evidence to provide an accurate overview of the record. Moreover,
    although the Court of Criminal Appeals determined that Matamoros satisfied the “sub-
    average intellectual functioning” prong of the intellectual disability test, we include some
    discussion of evidence related to intellectual functioning. As recounted in further detail
    below, several IQ tests were administered to Matamoros over the past few decades. A 1977
    test administered by Dr. Ronald Smith resulted in a full-scale IQ score of 71; a 1980 test
    administered by Dr. Ludy Norsworthy resulted in a full-scale IQ score of 74; a 2003 test
    resulted in a full-scale IQ score of 77 (the validity of this test was disputed, as it was based
    on an outdated test); a 2004 test administered by Dr. Susana Rosin resulted in a full-scale
    IQ score of 65; and a 2005 test administered by Dr. George Denkowski resulted in a full-scale
    IQ score of 62 (although Denkowski testified that he did “not believe that is an accurate
    measure of the applicant’s actual mental ability . . . [and] would evaluate the applicant’s IQ
    in the borderline normal range”).
    14
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    Based on Dr. Rosin’s review of the above-mentioned records, she
    concluded that:
    • The 1977 report diagnosing Matamoros as mildly intellectually
    disabled appeared to be a valid diagnosis.
    • The personality testing in the 1977 report ties into the social behavior
    analysis that is required for adaptive behavioral analysis.
    • The 1977 report is consistent with the information provided by
    Matamoros’s sisters and the description of Matamoros in his other
    records.
    • Matamoros’s TYC admission records from June 1978, detailing his
    work history and family history, and his July 1978 testing placed
    him—when he was 15—around a second-grade academic level.
    • The TYC monthly reports from 1978—which generally described
    Matamoros as immature—were consistent with Dr. Smith’s 1977
    report.
    • Certain facts in Matamoros’s 1979 discharge papers—specifically the
    statement that he would benefit from learning to fill out an
    application—were consistent with intellectual disability.
    • A 1980 report found that Matamoros was at a 1.8 reading level and
    3.7 math level when he was 17 years old.
    • Another psychologist, Dr. Ludy Norsworthy, performed an
    assessment and diagnosed Matamoros with “borderline mental
    retardation.”
    • Matamoros’s adaptive behavioral problems were apparent in the
    descriptions of his behavior in his discharge papers from TYC in 1980.
    • Intellectual disability tends to run in families and Matamoros has a
    family history of cognitive and learning problems, including two
    nephews who display some dysmorphic facial features.
    Based on Dr. Rosin’s testing of Matamoros, in combination with her
    review of prior records, Dr. Rosin testified that:
    • Matamoros’s adaptive behaviors were subnormal, but the test was
    difficult to administer because Matamoros is in a confined
    environment and does not have the opportunity to perform some
    of the tested behaviors.
    • Matamoros shows adaptive deficits that he has exhibited since
    childhood.
    15
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    • Dr. Ronald Smith’s 1977 test—which concluded that Matamoros
    was intellectually disabled—is very significant because it was
    performed independent of any knowledge about the criminal
    proceedings.
    • Matamoros had deficits in communication, writing ability, and
    math ability. His deficits were demonstrated by trouble following
    directions in prison and in learning to adapt to fairly basic rules.
    Dr. Rosin testified that personality testing from the time Matamoros was
    incarcerated as a juvenile indicated that Matamoros was somewhat socially
    inept, direct, and simplistic in his dealings with others. He was highly group
    dependent and very easily led into becoming a venturesome participant. He
    depended highly upon individuals in his group to provide him with leadership
    and to support him in problem-solving behavior. He also appeared to view
    adults, particularly males, as a source of punishment.
    As part of her evaluation, Dr. Rosin administered the Vineland test, an
    I.Q. test, the Wechsler Adult Intelligence Scale 3 (W.A.I.S. III), the Wide Range
    Achievement Test, and the Benton Visual Retention Test, and she attempted
    to administer the Trail Making A and B test. Based upon the results of the
    W.A.I.S. III, Dr. Rosin found that Matamoros had a verbal I.Q. of 66, a
    performance I.Q. of 69, and a full-scale I.Q. of 65.
    Dr. Rosin specifically tested Matamoros’s adaptive behavior skills
    through the use of the Vineland test. The Vineland assesses adaptive behavior
    skills in three areas, which encompass the ten or eleven different areas under
    the AAMR or DSM, respectively: communications, daily living skills, and
    socialization. Matamoros scored a 44 in socialization (a moderate deficit), a 33
    in communication (a severe deficit), and a 57 in daily living (a mild deficit). Dr.
    Rosin concluded that Matamoros had deficits in communication, writing and
    math skills, ability to follow directions, living, and learning to adapt to basic
    16
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    rules. Based on her own testing, her review of previous tests, and anecdotal
    evidence from Matamoros’s family, Rosin concluded that Matamoros had
    adaptive deficits originating prior to age 18 and met the criteria for intellectual
    disability.
    In addition to Dr. Rosin’s testimony and supporting evidence,
    Matamoros also presented test-based evidence of intellectual disability.
    Beginning in 1977, Matamoros was evaluated and administered standardized
    tests on numerous occasions. In 1977, Dr. Smith administered Matamoros an
    intelligence test, the W.I.S.C. –R., now the W.I.S.C. –R –IV. He was also
    administered the Wide Range Achievement Test, the Cattell Culture Fair I.Q.
    Test, the Bender Gestalt, the Thematical Perception Test, and a number of
    personality tests. Dr. Smith assessed Matamoros’s reading level at about a 1.7
    grade equivalency, spelling at about a second-grade equivalency, and
    arithmetic at a 2.9 grade equivalency. This put Matamoros at about the first
    percentile in these categories. Dr. Smith’s 1977 report assessed Matamoros’s
    verbal I.Q. at 64, performance I.Q. at 82, and full-scale I.Q. at 71. Matamoros’s
    Culture Fair I.Q., based mainly on nonverbal abilities, was a 79.
    In 1978—when Matamoros was around the appropriate age for ninth
    grade—he was administered the Metropolitan Achievement Test (M.A.T.).
    Matamoros tested around a second-grade level, including a 1.9 in word
    knowledge; a 1.5 in word analysis; a 1.8 in reading; a 2.4 in math; and a 1.9 in
    total reading. In 1980, Matamoros was again administered the M.A.T., and he
    scored a 1.8 in reading and a 3.7 in math. He was also administered the
    W.A.I.S., the adult version of the Wechsler scales. His verbal I.Q. was 73, his
    performance I.Q. was 79, and his full-scale I.Q. was 74. In 2003, Matamoros
    was administered tests by Dr. Walter Quijano. Dr. Quijano found a verbal I.Q.
    of 72, a performance I.Q. of 84, and a full-scale I.Q. of 77.
    17
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    Turning to the state’s case, the state’s evidence and argument at the
    2006 evidentiary hearing included Dr. Denkowski’s testimony, Matamoros’s
    actions after the crime and testimony at his trial, behavior reports from
    Matamoros’s time in state custody, and various criticisms of Matamoros’s
    evidence. For reasons discussed above, we do not consider Dr. Denkowski’s
    testimony.
    The state argued that Matamoros’s testimony during the punishment
    phase of his trial was evidence of his ability to think logically, thoughtfully,
    and rationally. During the punishment phase of his trial, Matamoros took the
    stand and gave an account that explained the physical evidence placing him at
    the crime scene (including his blood and shoeprints). Matamoros testified that
    he and another man, Danny Castillo, were drinking in a parking lot near the
    victim’s house, that Castillo entered the victim’s house while Matamoros was
    urinating behind a car, that Matamoros only entered the victim’s house after
    hearing the victim yelling, that Castillo stabbed Matamoros before fleeing, and
    that Matamoros stood next to the victim for a moment before leaving.
    Matamoros further testified that he did not name Castillo as the “true” culprit
    until the punishment hearing because he feared retribution from Castillo, who
    was affiliated with the “Mexican Mafia.” The state argues that this story
    “represents a fairly sophisticated attempt to admit incriminating evidence
    while denying guilt.” Cf. 
    Briseno, 135 S.W.3d at 8
    (“Can the person hide facts
    or lie effectively in his own or others’ interests?”); 
    id. (“Does he
    respond
    coherently, rationally, and on point to oral or written questions or do his
    responses wander from subject to subject?”).
    Matamoros also denied that he committed certain offenses for which he
    previously had been accused or convicted. For example, he maintained that he
    had not actually committed an assault for which he had pleaded guilty,
    18
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    No. 10–70016
    explaining that he pleaded guilty only because he believed a jury was unlikely
    to believe his word over the victim’s word.        Dr. Rosin conceded on cross-
    examination    that   Matamoros’s     explanation    “is     based   on   logic   and
    [Matamoros’s] understanding of how the criminal justice system worked.” Cf.
    
    Briseno, 135 S.W.3d at 8
    (“Is his conduct in response to external stimuli
    rational and appropriate, regardless of whether it is socially acceptable?”).
    Matamoros further testified that, during his affiliation with the Mexican
    Mafia, he would be asked to perform certain tasks by other members of the
    Mexican Mafia, but that he sometimes would decline to perform some of the
    more violent of those tasks. Cf. 
    Briseno, 135 S.W.3d at 8
    (“Does his conduct
    show leadership or does it show that he is led around by others?”).
    According to the state, Matamoros’s crimes “exposed the same calculated
    rationality as did his testimony.” For example, Matamoros had threatened his
    murder victim the day before the murder, claiming that the victim owed him
    money. Similarly, the above-mentioned woman whom Matamoros assaulted
    had previously reported Matamoros for stealing a clipboard from a police car.
    Four or five months later, Matamoros broke into her house and assaulted her,
    telling her that “your time has come for you to pay your price.” The state
    argues that both of these crimes evidence Matamoros’s ability to make and
    follow through on plans.       Cf. 
    Briseno, 135 S.W.3d at 8
    (“Has the person
    formulated plans and carried them through or is his conduct impulsive?”); 
    id. at 8–9
    (“Putting aside any heinousness or gruesomeness surrounding the
    capital offense, did the commission of that offense require forethought,
    planning, and complex execution of purpose?”).
    The state also introduced records from Matamoros’s time in state
    custody, including reports from TYC and TDCJ and testimony from
    correctional officers.     These records include descriptions and behaviors
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    inconsistent with adaptive behavior deficits. For example, some of the reports
    state that Matamoros was social with other inmates, had the potential to be a
    leader, and did not have any socialization problems. A 1978 TYC report notes
    that Matamoros was very proficient at daily living skills, kept himself neat and
    clean, and was conscientious about his personal appearance.            At TDCJ,
    Matamoros reportedly requested commissary items using the proper forms,
    successfully completed visitation forms, checked out books from the library,
    and possessed a chess set and an accompanying list of chess moves (suggesting
    that he was playing chess with other inmates).
    The state also pointed out flaws with the evidence presented by
    Matamoros. For example, Dr. Rosin’s administration of the Vineland test did
    not comport with accepted methods of administration; rather than asking
    someone close to Matamoros to answer the questions, she relied on
    Matamoros’s self-reporting. The state also cross-examined Dr. Rosin, with
    varying degrees of effectiveness, on the following topics: whether Matamoros’s
    inability to follow rules could be the result of an active choice; the fact that
    many of the TYC reports state that Matamoros was proficient at daily living,
    polite, and conscientious about his personal appearance; TYC reports that
    indicate Matamoros was not a behavior problem in class and that he had the
    potential to become a good leader with good social skills; and TYC reports
    indicating that Matamoros was manipulative.
    The state also attacked the earlier testing and reports. In particular, the
    state established that neither Dr. Smith nor Dr. Norsworthy tested Matamoros
    specifically for adaptive behavior deficits, as the presence of adaptive behavior
    deficits was not a prong of the intellectual disability diagnosis at the times the
    tests were administered.
    20
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    Matamoros argues that much of this evidence should not be considered
    because the state trial court “viewed the historical record through Denkowski’s
    skewed lens.” Although it is true the state trial court based its decision on
    much of the same evidence that Dr. Denkowski used (e.g. reports and records
    from TYC and TDCJ), we cannot say that this evidence is tainted solely
    because Dr. Denkowski mentioned it. The Briseno factors direct courts to
    evaluate a defendant’s interactions with others and ability to function in
    everyday life; under our precedent, courts can conduct that inquiry by referring
    to records of the defendant’s daily life or by examining his testimony. See, e.g.,
    
    Maldonado, 625 F.3d at 241
    –44. In any event, we review the Court of Criminal
    Appeals’s decision, not the state trial court’s.
    D.
    In addition to all of the evidence presented at the 2006 evidentiary
    hearing, Matamoros submitted new affidavits in 2012 from Drs. Jack Fletcher
    and Thomas Oakland. The affidavits, which are described in greater detail
    below, are generally critical of the state trial court’s 2006 decision, of Dr.
    Denkowski’s methodology, and of the use of TYC records as a measure of
    adaptive behavior competency. It is unclear whether the state trial court or
    the Court of Criminal Appeals considered the affidavits of Drs. Fletcher and
    Oakland.
    Dr. Fletcher’s affidavit criticizes Dr. Denkowski’s methods; Dr. Fletcher
    “do[es] not believe that Dr. Denkowski utilizes accepted practices . . . and
    [believes] that Dr. Denkowski interprets assessment data in an idiosyncratic
    manner that is professionally unacceptable and unethical.”            Further, Dr.
    Fletcher states that “Dr. Denkowski’s practice of adjusting adaptive behavior
    scores based on ‘trial testimony,’ reports of behavior in controlled settings like
    the Texas Youth Commission and prison, and evidence of a ‘criminal
    21
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    personality’ is inappropriate.”    Dr. Fletcher, based on his own review of
    Matamoros’s history, determined that “there are clear indications from
    caretakers of significant adaptive behavior deficits before age 18,” and that
    “[Matamoros] shows evidence of adaptive behavior weaknesses in conceptual,
    social, and practical domains consistent with a mild intellectual disability.
    Both the intellectual deficiencies and the adaptive behavior deficiencies were
    apparent during the developmental period (i.e., before 18 years of age).” Dr.
    Fletcher concludes that Matamoros “meets the criteria for an intellectual
    disability.”
    Dr. Oakland submitted two affidavits. The first sharply criticizes Dr.
    Denkowski’s testimony and findings. For example, Dr. Oakland states that
    “Dr. Denkowski’s reliance on Mr. Matamoros’s anti-social and criminal
    behavior as evidence of his adaptive behavior is unsupported and contrary to
    standard practice. Moreover, his belief that measures of adaptive behavior
    produce scores that tend to understate the actual functioning of persons
    engaged in criminal behaviors also is contrary to standard practice and lacks
    empirical support.”     The affidavit further states that Dr. Denkowski
    inappropriately relied on records from when Matamoros was incarcerated,
    explaining that “[l]ife when incarcerated, by design, differs considerably from
    life on the outside. Life on the outside has more common life demands, is more
    complex, and more reliant on one personally knowing what to do, when, and
    under what conditions.” Dr. Oakland ultimately concludes that, based upon
    his “review of Dr. Denkowski’s affidavit and testimony, it [is] my opinion that
    . . . Dr. Denkowski’s work concerning adaptive behavior deficit, in this case,
    reflects a lack of adherence to well established standards and practices and
    violates ethical standards.”
    22
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    Dr. Oakland’s second affidavit takes issue with the state trial court’s
    findings of fact in the 2006 proceeding. In particular, Dr. Oakland writes that
    “the judge’s findings display a lack of understanding of well-established
    standards and principles as well as scientific value.”           The affidavit then
    proceeds to criticize approximately seventy of the state trial court’s factual
    findings. For example, with respect to the state trial court’s 2006 Findings of
    Fact 75 and 83, Dr. Oakland opined: “The judge erred in her judgment as to
    the behaviors that reflect adaptive behavior. She commonly and incorrectly
    assumes such qualities as “appeared to clearly understand, is logical,
    addressed questions appropriately, is capable, devise stories, provide a rational
    explanation, shows understanding, . . . reflect adaptive behavior. They reflect
    intelligence, not adaptive behavior.”
    The parties dispute whether we may consider these affidavits. AEDPA
    limits our review to “the evidence presented in the State court proceeding.” 28
    U.S.C. § 2254(d)(2). Although Matamoros submitted the affidavits to the state
    trial court, it is unclear whether the state court ever accepted this submission.
    As noted, the Court of Criminal Appeals allowed the state trial court “the
    opportunity    to   re-evaluate    its   initial    findings,     conclusions,    and
    recommendation in light of the Denkowski Settlement Agreement.”
    Matamoros, 
    2011 WL 6241295
    , at *1. The Court of Criminal Appeals stated
    that the state trial court could “order affidavits or hold a live hearing if
    warranted,” 
    id., but it
    did not require the state trial court to accept new
    affidavits. The state trial court did not give any indication that it had reviewed
    the new affidavits. Thus, we cannot say whether the affidavits were “presented
    in the State court proceeding.” Indeed, the dissenting judges of the Court of
    Criminal Appeals wrote that the state trial court “apparently did not” consider
    the affidavits. Matamoros, 
    2012 WL 4713563
    , at *3 (Price, J., dissenting)
    23
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    (emphasis in original).        And it is unclear whether the Court of Criminal
    Appeals considered the affidavits when it conducted “[its] own review” of the
    evidence.
    In any event, the affidavits do not affect the outcome of this appeal. Even
    if the state trial court was properly presented with the affidavits’ criticism of
    using TYC records to gauge Matamoros’s adaptive functioning, the state trial
    court would not have been required to give those criticisms determinative (or
    any amount of) weight. See 
    Briseno, 135 S.W.3d at 8
    –9 (“Although experts may
    offer insightful opinions on the question of whether a particular person meets
    the psychological diagnostic criteria for mental retardation, the ultimate issue
    of whether [a] person is, in fact, mentally retarded . . . is one for the finder of
    fact, based upon all of the evidence and determinations of credibility.”).
    Accordingly, even if the affidavits were in the record, we would not be able to
    say that the state trial court’s reliance on the TYC records was unreasonable. 10
    IV.
    Oftentimes, the precise standard of review has little practical effect on
    the outcome of a case. Courts often comment that they “need not address” the
    standard of review, Rice v. Collins, 
    546 U.S. 333
    , 339 (2006), that the result is
    the same “[w]ith or without . . . deference,” Smith v. Spisak, 
    558 U.S. 139
    , 156
    (2010), that “we need not parse the differences between the two standards in
    this case,” McCutcheon v. Fed. Election Comm’n, 
    134 S. Ct. 1434
    , 1445 (2014),
    or that a claim can be rejected “[u]nder any standard of review,” Quilloin v.
    Walcott, 
    434 U.S. 246
    , 256 (1978). This is not one of those cases. The law
    permits us to grant relief only if Matamoros has shown, by clear and convincing
    10In addition, the portions of the affidavits criticizing Dr. Denkowski are irrelevant,
    as we have not given any weight to Dr. Denkowski’s testimony or opinions.
    24
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    evidence, that the Court of Criminal Appeals was unreasonable in concluding
    that Matamoros failed to prove, by a preponderance of the evidence, that he is
    intellectually disabled, as that term is defined in Briseno and has been
    interpreted by Texas courts.
    Under that standard, Matamoros’s petition fails. Although Matamoros
    provided ample evidence that he exhibits adaptive behavior deficits—including
    multiple test results, multiple expert opinions, and multiple diagnoses
    spanning three decades—and although the state has no expert testimony in
    support of its position, 11 instead relying primarily on historical and
    observational evidence, Matamoros has not shown that the Court of Criminal
    Appeals was unreasonable in concluding that Matamoros did not meet his
    burden. Under Briseno’s framework, the Court of Criminal Appeals was free
    to weigh the historical and observational evidence and its interpretation of
    Matamoros’s testimony more heavily than it weighed the scientific and expert
    reports presented by Matamoros. As we have recounted, the record contains
    evidence that Matamoros has formulated plans, has shown the potential for
    leadership, responds appropriately to external stimuli, answers questions
    directly, lies to protect his own interests, and has committed offenses requiring
    forethought. See 
    Briseno, 135 S.W.3d at 8
    –9. Moreover, the state used cross-
    examination to cast some doubt on Dr. Rosin’s methodology and findings, as
    well as those of other doctors who examined Matamoros. Thus, even though
    the only competent scientific evidence in the record suggests that Matamoros
    has deficits in numerous adaptive behavior areas, Matamoros has not clearly
    and convincingly shown that it was unreasonable for the Court of Criminal
    Appeals to conclude that Matamoros did not satisfy the Briseno test for
    11   Other than Dr. Denkowski’s testimony.
    25
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    adaptive behavioral defects. Cf. 
    Mays, 757 F.3d at 219
    (“[B]ecause Mays has
    made no attempt to present any evidence of limited adaptive functioning under
    Briseno, he has failed to provide evidence of mental retardation under Texas
    law . . . .”). Accordingly, we AFFIRM the district court’s denial of relief.
    26