Previous research has included the following topics:
- Drug Use Among Mexican Migrant Farmworkers
 - Supplemental Mental Health Treatment for Batterer Program Participants
 - Case Management for African American Men
 - Culturally-Focused Batterer Counseling for African American Men
 - Problem Drinking Among Mexican Migrant Farmworkers
 - Civil Protection Orders and Court-Ordered Batterer Counseling
 - Predicting Levels of Abuse and Reassault among Batterer Program Participants
 - An Extended Follow-up of Batterers and Their Female Partners
 - Child Abuse Among Court-Mandated Woman Batterers
 - Mandatory Court Review and Batterer Program Compliance
 - Intensive Outpatient Treatment for Alcohol and Drug Addiction
 - Alcohol Treatment for Older Patients: Appropriateness and Effectiveness
 - Multi-Site Evaluation of Batterer Intervention Systems
 - Evaluation of Project PASS(Philadelphia Alternative Sentencing System)
 - Exit Criteria for Batterer Programs/Characteristics of Domestic Violence Court Cases
 - Domestic Violence Assessment for Mental Health Settings
 - Batterer Intervention Programs Guidelines and Standards
 - Domestic Homicide in the United States and Russia
 - Integrated Domestic Violence Intervention Project, Pittsburgh, PA
 - Fulfilling the Promise: Empowering Farmworkers and Overcoming Pesticide-Related Environmental and Health Challenges in Northwestern Pennsylvania
 - Preliminary Life-Course Perspective Research on Adult Children in Military Families
 - Use of Mutual Help Recovery Houses by Latino Migrant Laborers with Substance Use Disorders
 - Employment Opportunities for Rural Residents with Disabilities in Pennsylvania