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The Value of an Expert Witness and the Utility of Psychological Diagnoses

Catherine Burke and Lindsay Oberleitner
Journal of the American Academy of Psychiatry and the Law Online March 2019, 47 (1) 119-121; DOI: https://doi.org/10.29158/JAAPL.3823L10-19
Catherine Burke
Doctoral Fellow in Forensic Psychology
MA
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Lindsay Oberleitner
Assistant Professor of Psychiatry Law and Psychiatry Division Department of Psychiatry Yale University School of Medicine New Haven, Connecticut
PhD
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Cross Examination of a Psychiatric Expert Without Presenting an Opposing Expert May Be Insufficient to Challenge Deficits in Psychiatric Diagnoses

In Richardson v. Belleque, 406 P.3d 1074 (Or. 2017), the state appealed to the Supreme Court of Oregon, challenging the findings of the trial postconviction court and the Oregon Court of Appeals, which determined that ineffective assistance of counsel in sentencing prejudiced Mr. Richardson and contributed to his being sentenced as a “dangerous offender” (Or. Rev. Stat. Ann. § 161.725(1)(a) (2005)), resulting in a significantly longer sentence. The state supreme court affirmed the appeals court's findings, vacating the sentence determination and remanding the case to the trial court for sentencing.

Facts of the Case

In 2006, Charles Edward Richardson argued with his wife in a local bar. As he left the bar, an elderly man followed. Mr. Richardson struck the man, who fell and hit his head. The victim died the next day of a head injury.

At a jury trial, Mr. Richardson was convicted of manslaughter and assault; the state petitioned for and was granted a presentence hearing to determine if Mr. Richardson qualified for dangerous-offender sentencing. Under Oregon statutes, a defendant being sentenced for a Class A felony who is found to have a severe personality disorder indicating a propensity to endanger others through criminal behavior can be sentenced to an indeterminant sentence of 30 years (Or. Rev. Stat. Ann. § 161.725, § 161.735, and §161.737 (2005)). The typical sentencing for manslaughter in Oregon is 10 to 20 years.

In preparation for the hearing, the court ordered George Suckow, MD, to conduct a psychiatric evaluation for the dangerous-offender sentencing. Dr. Suckow interviewed Mr. Richardson for one hour, reviewed his criminal records, and conducted a mental status exam. At the sentencing hearing, Dr. Suckow testified to the jury that Mr. Richardson met diagnostic criteria for antisocial personality disorder (ASPD) and, therefore, met the statutory requirements for dangerous-offender sentencing.

Mr. Richardson's attorney, James Jagger, cross-examined Dr. Suckow and attempted to discredit his testimony by highlighting inconsistencies between the diagnostic criteria of ASPD and Mr. Richardson's history, but Mr. Jagger did not call an expert witness for the defense or consult with a mental health evaluator. The jury found Mr. Richardson was a dangerous offender and sentenced him to 260 months and an indeterminate sentence of 30 years.

Mr. Richardson petitioned the court for a postconviction proceeding, alleging inadequate counsel due to deficient performance and resultant prejudice because Mr. Jagger did not consult with a mental health evaluator or present an expert witness. Mr. Richardson presented a psychiatric evaluation prepared by Dr. Norvin Cooley, a clinical psychologist. Dr. Cooley reviewed childhood psychiatric records and opined that Mr. Richardson did not meet diagnostic criteria for conduct disorder, but rather of adjustment disorder as a teenager. Mr. Richardson argued that Dr. Cooley's report, which contradicted Dr. Suckow's opinions, could have altered the outcome. The postconviction court ruled in favor of Mr. Richardson and determined that a psychiatric expert's report on behalf of the defense could have influenced his sentencing. It vacated the sentence and remanded the case to the trial court for sentencing. The court of appeals upheld the postconviction court ruling. The state then appealed to the Oregon Supreme Court.

Ruling and Reasoning

The Supreme Court of Oregon affirmed that Mr. Richardson received inadequate counsel at his presentencing hearing. The justices reasoned that his attorney had not consulted a mental health expert and that this lack of consultation may have impacted the outcome of the case.

Although the courts found that his defense attorney performed well in highlighting the discrepancies between Dr. Suckow's findings and the diagnostic criteria, lack of an expert witness prevented the jury from considering alternative findings. Mr. Jagger did not have the expertise or background to sway the jury's opinion.

Dr. Cooley argued that Mr. Richardson did not meet the criteria for ASPD because he did not meet the criteria for conduct disorder as a child. The court determined that, although Dr. Cooley's report provided unflattering information about Mr. Richardson's history, it was of potential benefit to his defense. The justices found that the alternative report offered an opposing viewpoint regarding his behavior and described that key criteria were not met for a diagnosis of ASPD. The court ruled that this information was vital to his dangerous-offender sentencing.

The justices cited several precedent-setting cases and determined that attorneys may operate within professional standards if they choose to not present a psychological expert, but that this choice should be made with expert consultation. The court cited Strickland v. Washington, 466 U.S. 668 (1984), in which the defense strategically decided not to provide a psychiatric defense because the lawyers had previous knowledge of the results and had concern it would bias the jury against their client. The justices opined that this case set the precedent that lack of an expert witness does not equate to inadequate counsel if the decision was made strategically and with consultation. The justices similarly cited Johnson v. Premo, 399 P.3d 431 (Or. 2017), in which the defense's failure to obtain additional data or investigate the defendant's version of the facts constituted inadequate counsel. The court opined that Mr. Jagger's lack of investigation of Mr. Richardson's childhood records constituted an inadequate defense.

Discussion

The court's decision raises two important topics relevant to the practice of legal and mental health professionals. The case highlights the utility and importance of an expert witness on jury decision making and the value of diagnostic labeling in contrast to the determination of functional impairment.

The courts acknowledged the impact and importance of an expert witness on the jury's perceptions and decision making in the case of State v. Brown, 687 P.2d 751 (Or. 1984). In the present case, the importance of an expert witness was based on well-established case law, but the weight of an expert witnesses' opinion has also been extensively researched in the psychological literature (Mantle WP, Chenane J: The Encyclopedia of Criminology and Criminal Justice (ed 1). Hoboken, NJ: Wiley Publishing, 2014, pp 1–5). While the attorney may do an admirable job highlighting discrepancies and attempting to discredit the witness, the effort is not as impactful as an expert witness to the perception of the jury.

It is interesting that the state of Oregon uses diagnosis to determine dangerousness, given the variability of symptoms among people with the same diagnosis and the limited information that diagnosis provides about functional behavior. This case touched upon a prominent discussion in the field regarding the utility and appropriateness of categorical diagnoses in psychological care (Trull TJ, Durrett CA: Categorical and dimensional models of personality disorder. Annu Rev Clin Psychol 1:355–80, 2005). Under Oregon law, offenders with a severe personality disorder, specifically ASPD, warrant harsher sentencing. ASPD requires that the individual diagnosed display entrenched patterns of disregard for and violation of the rights of others. However, it is a common misconception that all people with ASPD are violent and possess the propensity to violence. Due to symptom variability and the potential nonviolent manifestations of the disorder (e.g, impulsivity, failure to obey laws, pattern of irresponsibility), it is possible that a defendant could meet diagnostic criteria for ASPD without posing a violence risk. Diagnoses were not developed to evaluate risk of violence, and lack of diagnosis does not indicate a lack of dangerousness. A functional determination of the dangerous-offender statute through a dimensional approach to an ASPD diagnosis or the assistance of standardized risk measures would allow evaluators to better inform the court who is at highest risk for violence.

Furthermore, the defense expert opined that Mr. Richardson's traumatic past influenced his interactions with others, leading him to misperceive hostility. The link between traumatic early childhood events and ASPD has been well documented in psychological research (Bierer LM, Yehuda R, Schmeidler J, et al: Abuse and neglect in childhood: relationship to personality disorder diagnoses. CNS Spectr 8: 737–54, 2003). Should the pathway to the disorder be considered when determining whether someone meets criteria for dangerous-offender sentencing? If so, how should the courts determine whose traumatic history warrants a dangerous-offender sentence?

In conclusion, the case demonstrates the vital importance of an expert witness in the courtroom and highlights difficulties within the field of psychology regarding the use of diagnoses to inform risk. Considering evidence-based risk assessment and assessment of functional impairment, rather than diagnosis alone, may better support the intent of sentencing procedures like those in Oregon. A structured risk and impairment assessment would assess different areas of dangerousness and enable the courts to designate dangerous offenders with increased accuracy.

  • © 2019 American Academy of Psychiatry and the Law
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Journal of the American Academy of Psychiatry and the Law Online: 47 (1)
Journal of the American Academy of Psychiatry and the Law Online
Vol. 47, Issue 1
1 Mar 2019
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The Value of an Expert Witness and the Utility of Psychological Diagnoses
Catherine Burke, Lindsay Oberleitner
Journal of the American Academy of Psychiatry and the Law Online Mar 2019, 47 (1) 119-121; DOI: 10.29158/JAAPL.3823L10-19

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The Value of an Expert Witness and the Utility of Psychological Diagnoses
Catherine Burke, Lindsay Oberleitner
Journal of the American Academy of Psychiatry and the Law Online Mar 2019, 47 (1) 119-121; DOI: 10.29158/JAAPL.3823L10-19
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