Faculty and Labs
John L. Cooley, Ph.D.
TTU Peer Relations Lab
Research Interests: peer victimization, aggression, bullying, trauma, emotion regulation, coping strategies, parenting behavior, risk & protective factors, school-based mental health screening, prevention & intervention.
Caroline Cummings, Ph.D.
Pediatric Health, Affect, and Biobehavioral Lab
Research Interests: interconnections between affect, related biobehavioral processes, and health in the daily lives of youths and young adults with or at-risk for chronic and complex medical conditions.
Andrew Littlefield, Ph.D.
Substance Use Disorders Studies (SUDS) Lab
Research Interests: developmental change in alcohol involvement as it relates to personality development, drinking motives, acquisition of adult roles, and genetic and environmental factors.
Sean Mitchell, Ph.D.
Suicide Risk and Prevention Research (SRPR) Lab
Research Interests: suicide risk and prevention among high-risk individuals, such as individuals with severe mental illness and individuals involved in the criminal justice system.
Michael L. M. Murphy, Ph.D.
Research Interests: the intersection of health, clinical, and social psychology, as well as immunology and microbiology, trying to uncover the psychological and biological mechanisms through which our social relationships affect our physical and psychological health and well-being.
Adam Schmidt, Ph.D.
Associate Professor; Admissions Coordinator
Pathways to Resilient Youth Development (PRYDE) lab
Research Interests: understanding the interactions between cognitive abilities, neurobiology, and psychosocial environment on positive development, particularly among justice-involved youth and youth experiencing traumatic brain injuries.
Jonathan Singer, Ph.D
GRILL (Grief and Responses to Illness into Late Life) Lab
Research Interests: psychological health in aging and illness, the interconnection of the biopsychosocial processes within individuals with life limiting illnesses (e.g., cancer; dementia) and their caregivers.
Jason Van Allen, Ph.D.
Associate Professor; Director of Clinical Training; John G. Skelton Jr. Regents Professorship
Examining Nutrition, Exercise, and Rest in Growing Youth (ENERGY) Lab
Research Interests: pediatric psychology, health psychology, positive psychology, obesity/weight-management interventions, physical activity promotion, and sleep medicine.
Sarah Victor, Ph.D.
Tracking Risk over Time Lab (TRTL)
Research Interests: non-suicidal self-injury (NSSI) and suicide, factors that increase risk for these problems across people, and intra-individual factors that contribute to short-term changes in self-harm risk in daily life.
AddressTexas Tech University, Department of Psychological Sciences, Box 42051 Lubbock, TX 79409-2051