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Abnormal Psychology. Chapter 2 Causal Factors. Causes and Risks. Etiology – Causal pattern Necessary Cause A condition that must exist for the disorder to occur. Syphilis General Paresis Life – threatening situation PTSD Sufficient Cause
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Abnormal Psychology Chapter 2 Causal Factors
Causes and Risks • Etiology – Causal pattern • Necessary Cause • A condition that must exist for the disorder to occur. • Syphilis General Paresis • Life – threatening situation PTSD • Sufficient Cause • A condition that guarantees the occurrence of the disorder. Alzheimers Dementia • Contributory Cause • A variable that increases the probability of the disorder. Childhood SA Borderline Personality Disorder.
Diathesis Stress Model • A predisposition towards the development of the disorder. • Necessary • Contributory • Resilience – Protective factor allowing one to adapt to even very difficult situations or circumstances.
Viewpoints for understanding the causes of abnormal behavior. • Biological – Neurotransmitters and Hormonal imbalances, genetic vulnerabilities, temperament, etc… • Psychosocial Views – • Psychodynamic – ID, EGO, SUPEREGO • Behavioral – CC, OC • Cognitive-Behavioral
Psychosocial Causes • Parenting • Authoritative • Authoritarian • Permissive Indulgent • Neglectful/ Uninvolved • Marital Discord and Divorce • Peer relations
Sociocultural • Culturally specific dx. • Harmful societal influences. • Unemployment • Socioeconomic status • Society and Time. • Prejudice and discrimination