A woman in a white shirt sits at a desk, writing on documents with a silver pen, in an office setting.

Dr. Christine Valdez

Christine Valdez, Ph.D., ABPP is a California licensed clinical psychologist and is board-certified in clinical psychology, a distinction held by fewer than 5% of practicing psychologists. She specializes in forensic psychological evaluations involving trauma, PTSD, and psychological injury, with a focuses on the impact of traumatic and stressful experiences on functioning and long-term outcomes.

Dr. Valdez is retained by both plaintiff and defense counsel to conduct independent forensic psychological evaluations in civil matters involving allegations of psychological injury. Her opinions address diagnosis, psychological causation, functional impairment, and prognosis, and are grounded in clinical expertise, psychological testing, and contemporary scientific research.

She has conducted over 1,000 administrative forensic evaluations through her work with the U.S. Department of Veterans Affairs. Working within a highly structured federal administrative framework, she developed extensive experience evaluating psychiatric diagnosis, psychological causation, functional impairment, and occupational functioning using standardized assessment procedures and regulatory criteria. That experience continues to inform her independent, evidence-based approach to civil forensic evaluations.

Dr. Valdez is a Professor of Clinical Psychology at California State University, Monterey Bay, where she teaches psychopathology and advanced research methods. As a practicing clinical psychologist, she routinely trains clinicians in assessment and diagnosis.

Her combined clinical, forensic, and research background brings scientific rigor to complex civil litigation. She approaches each evaluation from an independent scientist-practitioner perspective, carefully considering competing explanations, alternative causes, and the available empirical evidence in order to provide measured opinions that assist the trier of fact.


Education & Training

Postdoctoral Clinical and Research Fellowship, University of California-San Francisco, San Francisco General Hospital-Trauma Recovery Center

Ph.D., Clinical Psychology (APA Accredited), Northern Illinois University, Trauma Psychology Focus

Predoctoral Clinical Internship (APA Accredited), University of California-San Francisco, San Francisco General Hospital- Trauma Recovery Center

Research Fellowship, Northern Illinois University, Center for the Study of Family Violence and Sexual Assault

Clinical Externship. Department of Veterans Affairs, Hines VA Hospital, Trauma Services Program

Certifications & Licenses

Board Certified in Clinical Psychology, American Board of Professional Psychology (ABPP). Certification Number: 10409.

Licensed Clinical Psychologist, State of California. License Number: PSY28590

Dr. Valdez’s work draws on extensive clinical, research, and forensic experience, with particular focus on the evaluation of trauma-related conditions and their impact on psychological functioning.

She has authored more than 25 peer-reviewed publications, contributed to scholarly book chapters, and delivered over 50 professional and conference presentations on trauma and traumatic stress. Her academic and teaching experience supports the clear and structured communication of complex psychological concepts in forensic and legal contexts.

Selected Peer-Reviewed Articles

Valdez, C. E., Stevens, T., Garnier-Villarreal, M., & Shumway, M. (2023). Trauma-related cognitions on the course of posttraumatic stress in non-specific trauma-focused therapy. Psychological Trauma: Theory, Research, Practice, and Policy, 15, 88-99. https://doi.org/10.1037/tra0001280

Valdez, C. E., London, M. J., Gregorich, S., & Lilly, M. M. (2021). Development and validation of the Trauma-Related Cognitions Scale. PLOS ONE, 1-23. https://doi.org/10.1371/journal.pone.0250221

Valdez, C. E. (2021). Posttraumatic distress and treatment barriers among former gang members: Implications for improving access to traumatic stress resources in marginalized populations. Journal of Traumatic Stress, 34, 309-321. https://doi.org/10.1002/jts.22651

Valdez, C. E., & Lilly, M. M. (2019). The effects of dissociation on posttraumatic symptomatology after trauma processing among women with varying histories of victimization. Journal of Interpersonal Violence, 36(13-14), NP7596-NP7618. https://doi.org/10.1177/0886260519829273

Valdez, C. E., & Lilly, M. M. (2017). Posttraumatic rumination: Content, correlates, and processes. Journal of Clinical Psychology,  73, 707-721. https://doi.org/10.1002/jclp.22371

Valdez, C. E., & Lilly, M. M. (2015). Posttraumatic growth in survivors of intimate partner violence: An assumptive world process. Journal of Interpersonal Violence, 3D, 215-231. https://doi.org/10.1177/0886260514533154


For case inquiries and availability, please contact Dr. Valdez