By Nicole Dudukovic and Brice Kuhl, New York University.  This module explores the causes of everyday forgetting and considers pathological forgetting in the context of amnesia. Forgetting is viewed as an adaptive process that allows us to be efficient in terms of the information we retain.

Psychology is designed to meet scope and sequence requirements for the single-semester introduction to psychology course. The book offers a comprehensive treatment of core concepts, grounded in both classic studies and current and emerging research. The text also includes coverage of the DSM-5 in examinations of psychological disorders. Psychology incorporates discussions that reflect the diversity within the discipline, as well as the diversity of cultures and communities across the globe.Senior Contributing AuthorsRose M. Spielman, Formerly of Quinnipiac UniversityContributing AuthorsKathryn Dumper, Bainbridge State CollegeWilliam Jenkins, Mercer UniversityArlene Lacombe, Saint Joseph's UniversityMarilyn Lovett, Livingstone CollegeMarion Perlmutter, University of Michigan

By the end of this section, you will be able to:Describe the essential nature of dissociative disordersIdentify and differentiate the symptoms of dissociative amnesia, depersonalization/ derealization disorder, and dissociative identity disorderDiscuss the potential role of both social and psychological factors in dissociative identity disorder

A very brief introduction to the dissociative disorders: dissociative amnesia, dissociative fugue, depersonalization, derealization, dissociative identity disorder. Duration: