Toward an objective characterization of an anhedonic phenotype: A signal-detection approach - Pizzagalli, Diego A.; Jahn, Allison L.; O’Shea, James P. (Biological psychiatry (1969), 2005)
Keywords: Adolescent; Adult; Adult and adolescent clinical studies; Affective Symptoms - diagnosis; Affective Symptoms - psychology; Analysis of Variance; anhedonia; appetitive behavior; Bias; Biological and medical sciences; Character; Depression; Depressive Disorder - diagnosis; Depressive Disorder - psychology; Expressed Emotion - physiology; Female; Humans; Male; Medical sciences; Mood disorders; Motivation; Personality Inventory; Phenotype; Probability; Psychiatric Status Rating Scales; Psychology. Psychoanalysis. Psychiatry; Psychopathology. Psychiatry; Reaction Time; Reinforcement Schedule; Reinforcement, Psychology; reinforcers; reward bias; Statistics as Topic; phenotype; Depression; reinforcers; appetitive behavior; reward bias; anhedonia; Mood disorder; Human; Phenotype; Pleasure unpleasure; Anhedonia; Reward; Signal detection