title: The effects of context upon the frequency of short-term changes in affective states.
mesh_terms: D000328:Adult; D000339:Affect; D000342:Affective Symptoms / Q000628:therapy*; D001294:Attitude to Health; D001521:Behavior Therapy; D003863:Depression / Q000628:therapy; D005260:Female; D006801:Humans; D007802:Language; D008875:Middle Aged; D010698:Phobic Disorders / Q000628:therapy; D011613:Psychotherapy; D012649:Self Concept; D011795:Surveys and Questionnaires