What This Document Is
These are class notes covering Chapter Ten from a James Madison University Abnormal Psychology (PSYC 335) course. The chapter focuses on Substance-Related, Addictive, and Impulse-Control Disorders. It provides an overview of different categories of substance use, the criteria used to diagnose these disorders, and a specific focus on alcohol-related disorders. The notes are designed to accompany lectures and textbook readings on this complex area of psychological study.
Why This Document Matters
These notes are essential for students enrolled in PSYC 335, or anyone seeking a foundational understanding of substance use disorders within a clinical psychology framework. They are most valuable during the unit on addiction and related behavioral issues, serving as a concentrated review of key terminology and diagnostic criteria. Understanding these concepts is crucial for future psychologists, counselors, and healthcare professionals.
Common Limitations or Challenges
These notes are a *summary* of a larger chapter and course material. They do not provide in-depth therapeutic techniques, case studies, or the full nuance of diagnostic assessment. They are a starting point for learning, not a comprehensive guide to treatment or independent diagnosis. Further study and clinical experience are necessary for practical application.
What This Document Provides
This document includes:
* Definitions of key terms like substance use, intoxication, abuse, dependence, tolerance, and withdrawal.
* A categorization of substances into five main groups: depressants, stimulants, opiates, hallucinogens, and other drugs of abuse.
* An outline of the diagnostic criteria for Substance Use Disorders as defined in the DSM-5, including a list of symptoms.
* A focused section on alcohol-related disorders, including psychological and physiological effects, associated brain conditions (dementia, Wernicke’s disease, fetal alcohol syndrome), and DSM-5 criteria for Alcohol Use Disorder.
This preview *does not* include detailed explanations of neurotransmitter systems, specific case examples, or a complete discussion of all substances covered in the chapter. It also does not include any practice questions or study aids.