Cross-Cultural Forensic Psychology Lab

Our Mission

The Cross-Cultural Forensic Psychology Lab aims to advance evidence-based, equitable, and culturally responsive forensic mental health practices for the benefit of individuals with mental illness involved in the legal system, as well as to facilitate the work of legal and mental health professionals.

Our Research

As scientist-practitioners, we are particularly interested in applied research that directly informs and provides practical solutions to support practitioners’ and stakeholders’ needs. 

We conduct research related to the application of psychology to legal systems. Areas of research include cross-cultural forensic assessment, treatment of justice-involved adults with severe mental illness, immigration evaluations, and development or adaptation of assessment instruments, among others.

The lab is led by Dr. Maria Aparcero-Suero, Assistant Professor in the Clinical Psychology program and the Director of Forensic Mental Health Services at SIUC. She is a bilingual (English & Spanish) licensed clinical and forensic psychologist. Dr. Aparcero-Suero completed her Ph.D. in Clinical Psychology with a Forensic Psychology concentration at Fordham University and a Forensic Psychology Postdoctoral Fellowship at Patton State Hospital. Prior to her doctoral studies, she earned a master’s degree in Criminal Justice & Criminology at East Tennessee State University.

Current Projects

Needs Assessment Project

The needs assessment project aims to understand current practices in forensic mental health services in the Southern Illinois region by listening directly to those working in the system (i.e., key stakeholders). Prior research has documented limited access to mental health care in the area, but no studies to date have specifically examined forensic mental health needs. Through interviews with legal professionals (e.g., criminal defense attorneys and judges), mental health clinicians, and other stakeholders this project aims to identify institutional, practical, and clinical barriers to the delivery of timely and effective forensic assessment and treatment. Findings from this study will inform future projects in the lab and guide the development of services at the SIU Forensic Mental Health Clinic (led by Dr. Aparcero-Suero), with the goals of enhancing services in the region and supporting local practitioners.

Competency Evaluations in Immigration Court Proceedings: The FIT-IC

This study evaluates the psychometric properties and clinical utility of the Fitness Interview Test–Immigration Court (FIT-IC; Aparcero-Suero, 2023) when used in immigration competency evaluations. By reviewing information from completed FIT-IC interviews and related evaluation reports, the project explores how individuals’ demographics and psychiatric symptoms relate to their performance on the measure. The study also analyzes feedback from practitioners who use the FIT-IC to better understand its strengths and identify areas for improvement. Findings from this project will provide critical information about the practical utility of the tool and help guide future refinements. Additionally, this project will advance understanding of competence evaluations in immigration court, an understudied topic in forensic psychology.

Feigning Assessment: The Spanish M-FAST

This study examines the utility of the Spanish-language version of the Miller Forensic Assessment of Symptoms Test (M-FAST), a screening tool designed to assess feigned psychiatric symptoms, within a forensic psychiatric inpatient setting. The study is conducted in collaboration with clinicians at Patton State Hospital. This study’s findings will provide critical information about the clinical utility of the tool for Spanish-speaking populations.

The Team

Our Values

Our lab is guided by a set of 7 core values that shape how we conduct research, collaborate, support trainees, and engage with the communities and systems we serve. These principles reflect our commitment to meaningful, ethical, and applied research in forensic psychology.

  1. Quality and Scientific Integrity
  2. Perseverance and Growth
  3. Solution-Oriented Research
  4. Broadbased Participation
  5. Transparency and Knowledge Sharing
  6. Person-Centered Approach
  7. Thoroughness and Thoughtfulness
Maria Aparcero-Suero, Ph.D

Maria Aparcero-Suero, Ph.D

Assistant Professor in the Clinical Psychology program & Director of Forensic Mental Health Services at SIUC

Dr. Aparcero-Suero’s research examines the validity of psychological and forensic assessments and  their application with culturally and linguistically diverse adults.  She has published in the areas of violence and sex offender risk, feigning, cross-cultural assessment, immigration evaluations, and intellectual disability screening in correctional settings.

Nora Will

Nora Will

Doctoral Research Assistant

Nora is a second-year doctoral student in the clinical psychology program focused on research and assessment at the intersection of law and clinical psychology. She is interested in understanding recidivism and reentry for those with serious mental illness, forensic assessment practices, and alternatives to incarceration. In her free time, she enjoys being outdoors, athletics, and spending quality time with her friends. 

Angie Petras-Gourlay

Angie Petras-Gourlay

Doctoral Research Assistant

Angie is a first-year doctoral student in the clinical psychology program focused on researching forensic assessment and forensic mental health practice in a rural context. She is interested in how rural communities approach forensic mental health assessment and treatment, and especially interested in using research to understand and inform mental health policy. In her free time, she enjoys exercising, cooking, and watching movies!

David Tsung

Undergraduate Research Assistant

Lab News

Webinar on Preparing for a Career in Forensic Psychology

The AP-LS Practice committee invites students and trainees at all levels to join the final webinar about careers in forensic psychology. Drs. Maria Aparcero and Alexis Humenik, clinical and forensic psychologists, will be sharing their insights about how to prepare for a career in academia and practice.

Register Here

Publications

Fitness Interview Test–Immigration Court (FIT-IC; in press)

The FIT-IC is a semi-structured interview and rating scale that is intended for use in evaluations of respondents’ competence to participate and represent themselves in immigration court proceedings in the U.S. It was developed to provide practitioners with guidance on how to conduct these competency evaluations, as competency to proceed in immigration court differs from competency to proceed in criminal courts.

M-FAST False Positive Rates in a Forensic Psychiatric Sample (in press)

This study suggests that removing four to six items when scoring the M-FAST could improve the accuracy and efficiency of identifying feigned psychiatric symptoms in forensic settings. Removing items frequently endorsed by individuals with genuine symptomatology and/or that poorly distinguish genuine from feigned presentations may reduce false positives and minimize unnecessary testing for individuals with severe mental illness.

Recommendations for Conducting Immigration Evaluations (in press)

Although the published literature is limited, there are a growing number of resources available for psychologists conducting evaluations for immigration proceedings. Psychologists should have adequate competence in clinical, forensic, multicultural, and trauma psychology before engaging in forensic mental health assessments for immigration proceedings and obtain a firm understanding of what is considered the standard of practice before engaging in such work.

Measuring Adaptive Functioning in a Correctional Setting

Study findings provided preliminary support for using a 12-item modified version of the Problems in Everyday Living Test (PEDL) as a screening tool for poor adaptive functioning (AF) in correctional settings. A cutoff score of 13 in the PEDL was optimal to identify incarcerated individuals with deficits in AF, possible intellectual impairment, and a history of special education.

A Meta-Analysis Comparing the Ability of MMPI-2 and MMPI-2-RF Validity Scales to Detect Feigning

The findings indicate that the MMPI-2 validity scales and their MMPI-2-RF counterparts were similarly effective in differentiating genuine responders from those exaggerating or feigning psychiatric and medical symptoms. the F and Fp-r scales generated the largest effect sizes in identifying feigned psychiatric symptoms, while the FBS and RBS were better at detecting exaggerated medical symptoms. Findings are discussed in the context of the recently released MMPI-3.

Identifying Positive Impression Management using the MMPI-2 and the MMPI-2-RF: A Meta-Analisis

The MMPI-2 and MMPI-2-RF discriminate underreporting of symptoms from honest responding with moderate classification accuracy. Hence, mental health professionals should exercise caution when making individual determinations about symptom minimization.

Detecting Symptom Exaggeration and Minimization Using Translated Versions of the MMPI-2 and MMPI-2-RF

Although the MMPI-2 and MMPI-2-RF have been translated into numerous languages and are widely used in forensic evaluations worldwide, this study found limited research examining symptom exaggeration or minimization on the MMPI-2 and MMPI-2-RF with culturally, linguistically, and ethnically diverse populations. Despite the limited research base, some support was found for the utility of these tools, highlighting the need for additional research in diverse languages and cultures.

The Impact of Coaching on Feigned Psychiatric and Medical Symptoms

It is important to ensure that psychological tests can detect response distortion even when individuals may have been coached. This meta-analysis demonstrated that coaching individuals on test-taking strategies improved their ability to successfully feign psychiatric and medical symptoms; however, the MMPI-2 still adequately differentiated genuine responders from coached feigners.

Sex Offender Risk Assessment in Latin America

This qualitative study advances our understanding of current practices and culturally specific risk and protective factors that Latin American forensic mental health professionals consider when evaluating sex offender recidivism risk. Participants reported limitations in accessing risk assessment tools in Latin America, limited training opportunities, and difficulties staying informed of advances in sex offender risk assessment.

How Do Latin American Professionals Approach Violence Risk Assessment?

This qualitative study is the first step toward developing a standardized method of providing culturally responsive violence risk assessment in Latin American countries. Participants reported a range of procedures for assessing violence risk, including the use of structured violence risk assessment tools, and most evaluators considered common risk factors. However, the findings suggest that there are several culturally relevant violence risk and protective factors that may have unique cultural interpretations and implications.

Research Office

Interview Room

Conference Room