PSY 3470 Module 1 The Field of Forensic Psychology Paper: Roles, Assessment Practices and the Problem of Bias Example

Not Like Television: What Forensic Psychologists Do and How Bias Creeps In

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Bachelor of Arts in Psychology, Thomas Edison State University

PSY-3470: Forensic Psychology

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Month Day, Year

Not Like Television: What Forensic Psychologists Do and How Bias Creeps In

Introduction

As a 911 dispatcher, I hear the first minutes of many crimes and crises. When I testified at a hearing last year about a call I had taken, I met a forensic psychologist who had evaluated the defendant's competency to stand trial. She was nothing like the profilers on television. She spent most of her time reviewing records, interviewing the defendant, administering tests and writing a careful report. This paper describes what forensic psychology is, how its practitioners work and why the field pays close attention to the risk of bias.

Defining the Field

Forensic psychology brings psychological research and practice to bear on legal questions. Its practitioners include clinicians who evaluate defendants and litigants, researchers who study topics such as eyewitness memory and jury decisions and consultants who advise courts, attorneys, police and correctional agencies. The course organizes the field into five areas: police psychology, criminal psychology, investigative psychology, correctional psychology and legal or courtroom psychology. Each area connects psychological knowledge to a point in the justice process, from the first police contact to sentencing and release.

Clinical and Research Roles

Clinical forensic psychologists conduct evaluations that answer legal questions, such as whether a defendant is competent to stand trial, whether a person was legally insane at the time of an offense, what custody arrangement serves a child or how likely a person is to commit future violence. Their role differs from therapy: the client is often the court or an attorney, the person evaluated may not want to participate and confidentiality is limited. Research psychologists in the field study questions such as why innocent people confess, how lineups should be run and how juries reach verdicts, and their findings shape policy.

How Forensic Evaluations Are Done

Neal and Grisso (2014) surveyed several hundred forensic psychologists and psychiatrists in many countries about the most recent forensic evaluation each had completed. Evaluators conducted a wide range of evaluations, with criminal questions such as competency, criminal responsibility and risk of violence among the most common. Most reported using at least one structured tool, such as a psychological test or a structured risk assessment instrument, but practices varied considerably, and many evaluations relied partly on unstructured clinical judgment. The authors argued that structured methods tend to improve accuracy and recommended that the field move toward more consistent, evidence-based practice.

Why Structure Matters

Unstructured judgment allows evaluators to weigh information in any way they choose, which makes their conclusions harder to check and more open to error. Structured tools specify what information to gather and how to combine it. In risk assessment, decades of research show that structured and actuarial methods predict future violence better than unaided clinical judgment, a finding that applies to many kinds of prediction.

Bias in Forensic Judgment

Forensic evaluators work in an adversarial system in which one side retains them, and they often learn emotionally charged details of a case before evaluating. Neal and Brodsky (2016) interviewed board-certified forensic psychologists about bias. Participants readily described bias as a problem in the field and could name sources, such as being hired by one side or feeling sympathy or dislike for an examinee. However, many believed that they personally were less vulnerable, and the main strategy they described for managing bias was introspection, trying to notice and correct their own leanings. The authors noted that introspection is a weak defense, because many biases operate outside awareness.

A Large Survey of Evaluators

Zapf et al. (2018) surveyed more than 1,000 forensic mental health evaluators. Most agreed that cognitive bias is a concern in forensic evaluation generally, but fewer believed that it affected their own judgments, a pattern known as the bias blind spot. Many respondents believed that simply being aware of bias, or using willpower, would be enough to reduce it, beliefs that research on cognitive bias does not support. The authors called for training and for procedural safeguards rather than reliance on good intentions.

Safeguards Against Bias

Research suggests several practical safeguards. Evaluators can consider alternative hypotheses explicitly, for example asking what evidence would suggest a defendant is competent before concluding that he is not. They can use structured tools that require information to be weighed in a set way. Where possible, they can limit exposure to irrelevant case details, such as the strength of the prosecution's evidence, before forming opinions. Peer review of reports and blind second opinions can catch errors one evaluator misses.

Ethics and Role Boundaries

Forensic psychologists follow professional guidelines that require them to explain the limits of confidentiality to the person evaluated, keep the treating and evaluating roles separate rather than holding both with one person and base opinions on adequate data. They must give opinions within their expertise and acknowledge uncertainty, even when one side would prefer a firmer conclusion.

The Gap Between Television and Reality

Crime dramas show forensic psychologists solving crimes through intuition. In reality, criminal profiling is a small and controversial part of the field, and most forensic psychologists never see a crime scene. Their work is closer to careful detective work with records, tests and interviews, followed by writing reports that must withstand cross-examination.

Why the Field Matters to Me

In dispatch, I make fast judgments under pressure, and I have learned how easily early information shapes what I hear next. Reading about bias in forensic evaluation made me more aware of my own first impressions on calls and more willing to ask a second question before acting.

Training for the Field

Forensic psychologists typically hold doctoral degrees in clinical or counseling psychology with specialized training in law and forensic assessment, often followed by postdoctoral fellowships. Some pursue board certification. Undergraduates interested in the field can gain experience in victim services, corrections, court advocacy or research labs, and graduates with bachelor's degrees often find work as case managers or probation officers.

Limits

Surveys rely on what evaluators report about themselves. Interview studies involve small samples. Neither directly measures whether biased judgments occurred in actual cases.

Conclusion

Neal and Grisso showed that forensic evaluations increasingly use structured tools but still vary widely, Neal and Brodsky found that experts recognize bias yet rely too heavily on introspection and Zapf and colleagues found that evaluators see bias more readily in others than in themselves. Forensic psychology is less about dramatic insights than about careful, structured judgment, protected by safeguards that do not depend on believing oneself immune to bias.

References

Neal, T. M. S., & Brodsky, S. L. (2016). Forensic psychologists' perceptions of bias and potential correction strategies in forensic mental health evaluations. Psychology, Public Policy, and Law, 22(1), 58-76. https://doi.org/10.1037/law0000077

Neal, T. M. S., & Grisso, T. (2014). Assessment practices and expert judgment methods in forensic psychology and psychiatry: An international snapshot. Criminal Justice and Behavior, 41(12), 1406-1421. https://doi.org/10.1177/0093854814548449

Zapf, P. A., Kukucka, J., Kassin, S. M., & Dror, I. E. (2018). Cognitive bias in forensic mental health assessment: Evaluator beliefs about its nature and scope. Psychology, Public Policy, and Law, 24(1), 1-10. https://doi.org/10.1037/law0000153