regressions (psychology) 《英文msh词典》Regressions (Psychology) ; [入口词] Regressions (Psychology) ; [主题词] Regression (Psychology) ; [英文释义] A return to earlier,especially to infantile,patterns of thought or behavior,or stage of functioning,e.g.,feelings of helplessness and dependency in a patient with a serious physical illness. (From APA,Thesaurus of Psychological Index Terms,1994).