Chronic psychosocial stress makes rats more ‘pessimistic’ in the ambiguous-cue interpretation paradigm - Papciak, Justyna; Popik, Piotr; Fuchs, Eberhard; Rygula, Rafal (Behavioural brain research, 2013)
Keywords: Acoustic Stimulation; Adult and adolescent clinical studies; Ambiguous cue; Animals; Attitude; Biological and medical sciences; Chronic Disease; Conditioning, Operant; Cues; Depression; Discrimination (Psychology); Electroshock; Fundamental and applied biological sciences. Psychology; Judgment; Male; Medical sciences; Mood disorders; Pessimism; Psychological Tests; Psychology. Psychoanalysis. Psychiatry; Psychopathology. Psychiatry; Punishment; Rat; Rats, Sprague-Dawley; Rats, Wistar; Reward; Social Defeat; Social Dominance; Stress; Stress, Psychological - psychology; Vertebrates: nervous system and sense organs; Depression; Social Defeat; Ambiguous cue; Pessimism; Rat; Stress; Mood disorder; Rodentia; Psychosocial factor; Vertebrata; Chronic; Mammalia; Animal; Optimism pessimism; Ambiguity