Debbie M. Warman, Ph.D., HSPP, ABPP

Clinical and Research Interests

• Schizophrenia and delusions
• Reasoning and decision making by individuals with psychosis
• Stigma and mental illness

• Cognitive Behavioral Therapy
• Obsessive Compulsive Disorder
• Delusions
• Clinical Training

Courses Taught

• Social Psychology

• Cognitive and Cognitive-Behavioral Approaches to Treatment
• Learning and Behavioral Approaches to Treatment
• Professional Practice Seminar
• Cognitive Behavioral Therapy for Obsessive Compulsive Disorder
• Cognitive Behavioral Therapy for Schizophrenia
• Case Conceptualization and Treatment Planning I
• Case Conceptualization and Treatment Planning II
• Interdisciplinary Perspectives on Aging
• Psychology of Aging

Professional Activities

• University of Pennsylvania, 2001-2003

• Board Certified in Cognitive and Behavioral Psychology
• Diplomate and Fellow: Certified Cognitive Therapist, Academy of Cognitive Therapy

Selected Publications/Presentations

Publications:

• Buck, K.D., Warman, D.M., Huddy, V., & Lysaker, P.H. (in press). The relationship of metacognition with jumping to conclusions among persons with schizophrenia spectrum disorders. Psychopathology. 
• Warman, D.M., & Lysaker, P.H. (2011). Delusional Ideation and Self Esteem in Individuals with Psychotic Disorders. Journal of Nervous and Mental Disease, 199, 58-61.
• Keefe, K.M., & Warman, D.M. (2011). Reasoning, delusion proneness, and stress: An experimental investigation. Clinical Psychology and Psychotherapy, 18, 138-147.
• Lysaker, P.H., Olesek, K., Warman, D.M., Martin, J.M. Salzman, A., Nicolo, G., Salvatore, G., & Dimaggio, G. (2011). Metacognition in schizophrenia: correlates and stability of deficits in theory of mind and self-reflectivity. Psychiatry Research, 190, 18-22.
• Clark, L.K., Warman, D.M., & Lysaker, P.H. (2010). The relationships between schizophrenia symptom dimensions and executive functioning components. Schizophrenia Research, 124, 169-175.
• Warman, D.M., Lysaker, P.H., Luedtke, B., & Martin, J.M. (2010). Self-esteem and delusion proneness. Journal of Nervous and Mental Disease, 198, 455-457.
• Martin, J.M., Warman, D.M., & Lysaker, P.H. (2010). Cognitive Insight in non-psychiatric individuals and individuals with psychosis: An examination using the Beck Cognitive Insight Scale. Schizophrenia Research, 121, 39-45.
• LaRocco, V.A. & Warman, D.M. (2009). Probability estimations and delusion proneness. Personality and Individuals Differences, 47, 197-202.
• Warman, D. M. (2008). Reasoning and delusion proneness: Confidence in decisions. Journal of Nervous and Mental Disease, 196, 9-15.
• Lysaker, P. H., Warman, D. M., Dimaggio, G., Procacci, M., LaRocco, V., Clark, L. K., Dike, C., Nicolo, G. (2008). Metacognition in prolonged schizophrenia: Associations with multiple assessments of executive function. Journal of Nervous and Mental Disease, 196, 384-389.
• Warman, D. M., Lysaker, P., Martin, J. M., Davis, L., & Haudenschield, S. L. (2007). Jumping to conclusions and the continuum of delusional beliefs. Behaviour Research and Therapy, 45, 1255-1269.
  
• Warman, D. M., Lysaker, P. H., & Martin, J. M. (2007). Cognitive insight and psychotic disorder: The impact of active delusions. Schizophrenia Research, 90, 325-333.
  
• Lysaker, P. H., Davis, L. W., Warman, D. M., Strasburger, A., & Beattie, N. (2007). Stigma, social function and symptoms in schizophrenia and schizoaffective disorder: Associations across 6 months. Psychiatry Research, 149, 89-95.
  
• Warman, D. M., & Martin, J. M. (2006). Jumping to conclusions and delusion proneness: The impact of emotionally salient stimuli. The Journal of Nervous and Mental Disease, 194, 760-765.
  
• Warman, D. M., & Martin, J. M. (2006). Cognitive insight and delusion proneness: An investigation using the Beck Cognitive Insight Scale. Schizophrenia Research, 84, 297-304.
  
• Warman, D. M., Grant, P., Sullivan, K., Caroff, S., & Beck, A. T. (2005). Individual and group cognitive-behavioral therapy for psychotic disorders: A pilot investigation. Journal of Psychiatric Practice, 11, 27-34.
  
• Beck, A. T., & Warman, D. M. (2004). Cognitive insight: Theory and assessment. In X. F. Amador & A. S. David (Eds.), Insight and Psychosis (2nd ed., pp. 79-87) London: Oxford University Press.
  
• Beck, A. T., Baruch, E., Balter, J. M., Steer, R. A., & Warman, D. M. (2004). A new instrument for measuring insight: The Beck Cognitive Insight Scale. Schizophrenia Research, 68, 319-329.
  
• Berk, M. S., Henriques, G. R., Warman, D. M., Brown, G. K., & Beck, A. T. (2004). A cognitive therapy intervention for suicide attempters: An overview of the treatment and case examples. Cognitive and Behavioral Practice, 11, 265-277.
  
• Warman, D. M., Forman, E. M., Henriques, G. R., Brown, G. K., & Beck, A. T. (2004). Suicidality and psychosis: Beyond depression and hopelessness. Suicide and Life-Threatening Behavior, 34, 77-86.
  
• Turkington, D., Dudley, R., Warman, D. M., & Beck, A. T. (2004). Cognitive behavioral therapy for schizophrenia: A review. Journal of Psychiatric Practice, 10, 5-16.
  
• Warman, D. M., & Beck, A. T. (2003). Cognitive behavioral therapy for schizophrenia: An overview of treatment. Cognitive and Behavioral Practice, 10, 248-254.
  
• Browning, C., Cohen, R., & Warman, D. M. (2003). Peer social competence and the stability of victimization. Child Study Journal, 33, 73-90.
  
• Warman, D. M., & Cohen, R. (2000). Stability of aggressive behaviors and children's peer relationships. Aggressive Behavior, 26, 277-290.
  
  

Presentations:

• O'Shaughnessy, M., & Warman, D.M. (2011, November). Delusion Proneness and Jumping to Conclusions: A Test of the Liberal Acceptance Account. Poster presented at the 45th annual meeting of the Association for Behavioral and Cognitive Therapies, Toronto, Canada.
• Martin, J.M., DeWinter, D., Spengler, E., Longman, R.M., Lezon, A., Lazar, E.K., Thompson, C., Jordan, B., Patton, C., Hartsfeld, J., Marsh, J., Goldsmith, K., Hunter, S., & Warman, D.M. (2011, November). Jumping to Conclusions in Highly Self-referent Conditions: Delusion Proneness and Surveillance. Poster presented at the 45th annual meeting of the Association for Behavioral and Cognitive Therapies, Toronto, Canada.
• Salzman, A., & Warman, D.M. (2010, November). Incautious Reasoning and Delusion Proneness: An Investigation using the "Who Wants to be a Millionaire" Task. Poster presented at the 44th annual meeting of the Association for Behavioral and Cognitive Therapies, San Francisco, CA.
• Luedtke, B., Warman, D.M., & Martin, J.M. (2010, November). The Bias to Overadjust in Delusion Prone Individuals. Poster presented at the 44th annual meeting of the Association for Behavioral and Cognitive Therapies, San Francisco, CA.
• Warman, D.M., Lysaker, P.H., & Martin, J.M. (2009, November). Positive and Negative Word Self-Generation by Individuals with Psychotic Disorders, with and Without Active Delusions. Poster presented at the 43rd annual meeting of the Association for Behavioral and Cognitive Therapies, New York, NY.
• Maulucci, A., & Warman, D.M. (2009, November). Jumping to Conclusions and Delusion Proneness: An Inductive Reasoning Task. Poster presented at the 43rd annual meeting of the Association for Behavioral and Cognitive Therapies, New York, NY.
• Warman, D.M., Lysaker, P.H., Haudenschield, S.L., Drews, K. & Martin, J.M. (2009, May). Jumping to Conclusions: A CBT Analogue Study. Poster presented at the 10th annual CBT for Psychosis Conference, Philadelphia, PA.
  
• Warman, D.M., Lysaker, P.H., Haudenschield, S.L. & Martin, J.M. (2008, November). The Beck Cognitive Insight Scale: A Valuation Study for Individuals with Psychotic Disorders. Poster presented at the 42nd annual meeting of the Association for Behavioral and Cognitive Therapies, Orlando, FL.
  
• LaRocco, V.A. & Warman, D.M. (2008, November). Delusion Proneness and Reasoning: The Impact of Personality Referent Delusional Material. Poster presented at the 42nd annual meeting of the Association for Behavioral and Cognitive Therapies, Orlando, FL.
  
• Martin, J.M. & Warman, D.M. (2008, November) Cognitive Insight and the Need for Closure. Poster presented at the 42nd annual meeting of the Association for Behavioral and Cognitive Therapies, Orlando, FL.
  
• Warman, D.M. & Keefe, K.M. (2007, November) Reasoning and Delusion Proneness: The Influence of Anxiety on Neutral and Salient Tasks. Poster presented at the 41st annual meeting of the Association for Behavioral and Cognitive Therapies, Philadelphia, PA.
  
• Martin, J.M. & Warman, D.M. (2007, November). Cognitive Insight and Confirmation Bias.  Poster presented at the 41st annual meeting of the Association for Behavioral and Cognitive Therapies, Philadelphia, PA.
  
• Haudenschield, S.L. & Warman, D.M. (2007, November). Reasoning and Delusion Proneness: The Impact of Discussion the Bias on the Use of the Bias.  Poster presented at the 41st annual meeting of the Association for Behavioral and Cognitive Therapies, Philadelphia, PA.
  
• Warman, D.M. (2007, November). Cognitive Insight and Resaoning in Psychosis: Recent Findings. Presentation at the Meeting of North American Cognitive Therapy of Schizophrenia Researchers, Philadelphia, PA.
  
• Warman, D. M., Lysaker, P., Haudenschield, S. L., & Davis, L. (2006, November). Reasoning for Neutral and Self-Referent Tasks in Individuals with Schizophrenia. Poster presented at the 40th annual meeting of the Association for Behavioral and Cognitive Therapies, Chicago, IL.
  
• Keefe, K. M., & Warman, D. M. (2006, November). Delusion Proneness, Anxiety, and Probabilistic Reasoning. Poster presented at the 40th annual meeting of the Association for Behavioral and Cognitive Therapies, Chicago, IL.
  
• Martin, J. M., Warman, D. M., & Haudenschield, S. L. (2006, November). Cognitive Insight and Decision Making. Poster presented at the 40th annual meeting of the Association for Behavioral and Cognitive Therapies, Chicago, IL.
  
• Warman, D. M., Dunahue, S., &. Martin, J. M. (2005, November). A Test of Cognitive Theory of Psychosis: Probabilistic Reasoning of Delusion-Prone Individuals. Poster presented at the 39th annual meeting of the Association for the Advancement of Behavior Therapy, Washington, DC.
  
• Warman, D. M., Martin, J. M., & Dunahue, S. (2005, November). The Beck Cognitive Insight Scale: Results from a Delusion-Prone Sample. Poster presented at the 39th annual meeting of the Association for the Advancement of Behavior Therapy, Washington, DC.
  
• Dunahue, S. L., Warman, D. M., & Martin, J. M. (2005, August). Collection of Personal Information Does Not Affect the Results of Self-Referent Probabilistic Reasoning Tasks. Poster presented at the 113th annual meeting of the American Psychological Association, Washington, DC.
  
• Davis, G. L., Martin, J. M., & Warman, D. M. (2005, August). Need for Cognition and Jumping to Conclusions. Poster presented at the 113th annual meeting of the American Psychological Association, Washington, DC.
  
• Warman, D. M., Grant, P., & Beck, A. T. (2004, November). An Analysis of Treatment Response to CBT for Schizophrenia: Locating the Time-Course of Treatment Response. Poster presented at the 38th annual meeting of the Association for the Advancement of Behavior Therapy, New Orleans, LA.
  
• Warman, D. M., Dunahue, S., Martin, J. M., & Beck, A. T. (2004, November). An Investigation of the Beck Cognitive Insight Scale in the General Population. Poster presented at the 38th annual meeting of the Association for the Advancement of Behavior Therapy, New Orleans, LA.
  
• Warman, D. M. (2004, November). Schizoaffective disorder and CBT. In R. Reiser (Chair). Practical intervention strategies for clients with serious mental illness. Clinical Roundtable conducted at the 38th annual meeting of the Association for the Advancement of Behavior Therapy, New Orleans, LA.
  
• Warman, D. M., Grant, P., & Beck, A. T. (2003, November). Incorporating group therapy in CBT for psychosis. In R. Reiser (Chair), Effective treatment strategies for individuals with serious mental illness. Clinical Roundtable conducted at the 37th annual meeting of the Association for the Advancement of Behavior Therapy, Boston, MA.
  
• Warman, D. M., Grant, P., & Beck, A. T. (2003, November). Individual and group CBT for psychosis: A pilot study. Poster presented at the 37th annual meeting of the Association for the Advancement of Behavior Therapy, Boston, MA.
  
• Grant, P., Warman, D. M., & Beck, A. T. (2003, November). Investigation of thoughts and voices in schizophrenia. Poster presented at the 37th annual meeting of the Association for the Advancement of Behavior Therapy, Boston, MA.
  
• Warman, D.M., Beck, A.T., Baruch, E., Balter, J.M. & Steer, R.A. (2003, March). Cognitive Insight. Presentation at the 5th annual Cognitive Behavioral Therapy for Psychosis Conference, Manchester, England.
  
• Browning, C., Cohen, R., & Warman, D. M. (2003, March). Peer social competence and the stability of victimization. Poster presented at the annual convention of the American Counseling Association, Anaheim, CA.
  
• Warman, D. M., Beck, A. T., Baruch, E., Balter, J. M., & Steer, R. A. (2002, November). Insight and schizophrenia. In A. T. Beck (Chair), Cognitive therapy for schizophrenia. Clinical Roundtable conducted at the 36th annual meeting of the Association for the Advancement of Behavior Therapy, Reno, NV.
  
• Forman, E. M., Warman, D. M., Beck, A. T., Henriques, G. R., & Brown, G. K. (2002, April). Suicidality and suicide reattempt: The role of psychosis. Paper presented at the meeting of the American Association for Suicidology, Bethesda, MD.
  
• Warman, D. M. (2000, April). The salience and evaluation of aggressive behaviors. Poster presented at the Conference for Human Development, Memphis, TN.
  
• Avant, C., Cohen, R., & Warman, D. M. (1999, April). Children's aggression and rejection behaviors in relation to the social competence of their mutual friends. Poster presented at the Society for Research in Child Development Conference, Albuquerque, NM.
  
• Hopkins, T. L., Porter, C. L., Lauterbach, M. D., Glogowski-Kawamoto, B. K., Yu, A., Gunning-Dixon, F. M., Kronenberg, M. F., Warman, D. M., Raz, S., & Sander, C. J. (1999, April). Cognitive and behavioral outcome of children born at preterm and hypoxic risk. Poster presented at the Society for Research in Child Development Conference, Albuquerque, N. M.
  
• Warman, D. M., & Cohen, R. (1998, March). Stability of aggressive behaviors and children's peer relationships. Poster presented at the Conference for Human Development, Mobile, AL.
  
• Lauterbach, M.D., Hopkins, T.L., Porter-Stevens, C.L., Glogowski-Kawamoto, B.K., Yu, A.W., Gunning-Dixon, F.M., Kronenberg, M.E., Warman, D.M., Raz, S., & Sander, C.J. (1998, February). Differential intellectual recovery from neonatal respiratory distress in males and females: An outcome study of early biological risk. Paper presented at the 25th annual meeting of the International Neuropsychological society, Honolulu, HI.
  
• Porter, C. P., Raz. S., Glowgowski-Kawamoto, B. K., Hopkins, T. L., Lauterbach, M. D., Yu, A. W., Warman, D. M., Gunning, F. M., Kronenberg, M. E., Mittleman, G., & Sander, C. J. (1997, October). Cognitive development and severity of perinatal acidosis. Poster presented at the meeting for the Society for Neuroscience, New Orleans, LA.