Abnormal Psychology Flashcards
7 cards from real BAPSY practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 7 Abnormal Psychology flashcards as text
Which neurotransmitter is most implicated in the pathophysiology of schizophrenia according to the dopamine hypothesis?
Answer: Dopamine
The dopamine hypothesis proposes that excess dopamine activity, particularly in mesolimbic pathways, underlies positive symptoms of schizophrenia.
A patient avoids all social situations because they fear being humiliated or judged negatively. This pattern is most consistent with which personality disorder?
Answer: Avoidant personality disorder
Avoidant personality disorder is characterized by extreme social inhibition, feelings of inadequacy, and hypersensitivity to negative evaluation.
The diathesis-stress model suggests that psychological disorders develop when:
Answer: A genetic predisposition is triggered by environmental stressors
The diathesis-stress model holds that a pre-existing vulnerability (diathesis) combines with environmental stress to produce a disorder.
Which of the following best describes 'depersonalization' as a symptom?
Answer: Feeling detached from one's own mental processes or body
Depersonalization involves a sense of unreality or detachment from oneself, as if observing oneself from outside.
Which DSM-5 criterion distinguishes Persistent Depressive Disorder (Dysthymia) from Major Depressive Disorder?
Answer: Duration of at least 2 years of depressed mood
Persistent Depressive Disorder requires depressed mood for at least 2 years in adults, whereas MDD is defined by discrete episodes.
Exposure and response prevention (ERP) is considered the gold-standard behavioral treatment for which disorder?
Answer: Obsessive-compulsive disorder
ERP involves exposing the patient to obsession-triggering stimuli while preventing the compulsive response, which is the evidence-based behavioral treatment for OCD.
A child repeatedly pulls out their own hair, resulting in noticeable hair loss. The DSM-5 classifies this as:
Answer: Trichotillomania
Trichotillomania (hair-pulling disorder) is classified in DSM-5 under Obsessive-Compulsive and Related Disorders and involves recurrent compulsive hair pulling.