I graduated from the Maine Criminal Justice Academy in 1979 and I spent 12 years in law enforcement. I have a bachelor’s degree in psychology, two master’s degrees in psychology and a Ph.D. in clinical psychology. I am a former crisis worker, a former social worker, and I worked for 2 years on a psychiatric unit in a maximum security prison.

I am an adjunct instructor at the Maine Criminal Justice Academy, a former instructor for the Maine Department of Corrections and I have taught psychology courses at Southern New Hampshire University and Southern Maine Community College.

Publications:

Holbrook, M. I., White, M. H., & Hutt, M. J. (1994). “Increasing awareness of sleep hygiene in rotating shift workers: Arming law enforcement officers against impaired performance.” Perceptual and Motor Skills 79: 520 - 522.

Holbrook, M. I., White, M. H., & Hutt, M. J. (1995). “The Vengeance scale: Comparison of groups and an assessment of external validity.” Psychological Reports 77: 224 - 226.

Holbrook, M. I. (1997). “Anger Management Training in Prison Inmates.” Psychological Reports(81): 623 - 626.

Holbrook, M. I.  (2003).  " A Parenting Guide®." 

Holbrook, M. I.  (1999).  " Suicide Assessments for Crisis Workers." 

Holbrook, M. I.  (1995).  The Vengeance Scale: A Comparison of Groups and an Assessment of External Validity, (1995). Psychological Reports, 77, 224 - 226.

Johnson, D. and Holbrook, M. I. (1994).  "Students: Beware of Opinions Masquerading as Facts": On fostering awareness of textbooks' limitations in the history of psychology course. This paper was selected for presentation at the June, 1994 Cheiron: The International Society for the History of Behavioral and Social sciences, conference in Montreal, Quebec.

Holbrook, M. I.  (1995).   "Anger: Don't let it Break You Up." Anger - "Y" was written and published as a cognitive-behavioral treatment program for use with adolescents in a group therapy setting.

Holbrook, M. I.  (1995).   "Anger: Don't let it Break You Up." Anger - "I" was written and published as a cognitive- behavioral treatment program for use with prison inmates in a group therapy setting. This program is currently in use in the Alabama Department of Corrections.

Holbrook, M. I.   Anger Management Training in Prison Inmates. Psychological Reports, 1997, 81, 719 - 722.

 Holbrook, M. I.  (2005).  Reliability and Rationality Among Crisis Clinicians in the Prediction of Suicide.  Under review.

• American Association of Correctional and Forensic Psychology
• American Association of Suicidology
• American Psychological Association  
• American Association of Clinical Hypnosis                                                
• Association of Family and Conciliation Courts
• Maine Psychological Association
• Maine Guardian ad litem Institute
• Society for Police and Criminal Psychology