Biomaterial Database

Effects of depression and ECT on anterograde memory. 1986

B L Steif, and H A Sackeim, and S Portnoy, and P Decina, and S Malitz

This study investigated immediate and delayed recognition memory in depressed patients undergoing electroconvulsive therapy (ECT) and in matched, normal controls. At baseline, patients manifested a marked deficit in immediate memory (acquisition), but showed no deficit in delayed memory (retention). When retested 24-36 hr following the seventh ECT, patients showed reductions in both immediate and delayed memory performance. At retesting 4 days, on average, after the ECT course, immediate memory scores returned to baseline levels, but delayed memory performance remained impaired. The findings supported the classic claims that depression is associated with a deficit in the acquisition of information, whereas ECT has a more profound influence on the retention of information. This dissociative pattern could not be viewed as an artifact of task psychometric properties, nor of practice effects in control subjects.

UI	MeSH Term	Description	Entries
D008568	Memory	Complex mental function having four distinct phases: (1) memorizing or learning, (2) retention, (3) recall, and (4) recognition. Clinically, it is usually subdivided into immediate, recent, and remote memory.
D010153	Paired-Associate Learning	Learning in which the subject must respond with one word or syllable when presented with another word or syllable.	Learning, Paired-Associate,Learnings, Paired-Associate,Paired Associate Learning,Paired-Associate Learnings
D010364	Pattern Recognition, Visual	Mental process to visually perceive a critical number of facts (the pattern), such as characters, shapes, displays, or designs.	Recognition, Visual Pattern,Visual Pattern Recognition
D011569	Psychiatric Status Rating Scales	Standardized procedures utilizing rating scales or interview schedules carried out by health personnel for evaluating the degree of mental illness.	Factor Construct Rating Scales (FCRS),Katz Adjustment Scales,Lorr's Inpatient Multidimensional Psychiatric Rating Scale,Wittenborn Scales,Edinburgh Postnatal Depression Scale,Mini International Neuropsychiatric Interview
D011897	Random Allocation	A process involving chance used in therapeutic trials or other research endeavor for allocating experimental subjects, human or animal, between treatment and control groups, or among treatment groups. It may also apply to experiments on inanimate objects.	Randomization,Allocation, Random
D011939	Mental Recall	The process whereby a representation of past experience is elicited.	Recall, Mental
D012153	Retention, Psychology	The persistence to perform a learned behavior (facts or experiences) after an interval has elapsed in which there has been no performance or practice of the behavior.	Psychological Retention,Retention (Psychology),Psychology Retention,Retention, Psychological
D003866	Depressive Disorder	An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent.	Depression, Endogenous,Depression, Neurotic,Depression, Unipolar,Depressive Syndrome,Melancholia,Neurosis, Depressive,Unipolar Depression,Depressions, Endogenous,Depressions, Neurotic,Depressions, Unipolar,Depressive Disorders,Depressive Neuroses,Depressive Neurosis,Depressive Syndromes,Disorder, Depressive,Disorders, Depressive,Endogenous Depression,Endogenous Depressions,Melancholias,Neuroses, Depressive,Neurotic Depression,Neurotic Depressions,Syndrome, Depressive,Syndromes, Depressive,Unipolar Depressions
D004292	Dominance, Cerebral	Dominance of one cerebral hemisphere over the other in cerebral functions.	Cerebral Dominance,Hemispheric Specialization,Dominances, Cerebral,Specialization, Hemispheric
D004565	Electroconvulsive Therapy	Electrically induced CONVULSIONS primarily used in the treatment of severe AFFECTIVE DISORDERS and SCHIZOPHRENIA.	Convulsive Therapy, Electric,ECT (Psychotherapy),Electroshock Therapy,Shock Therapy, Electric,Convulsive Therapies, Electric,Electric Convulsive Therapies,Electric Convulsive Therapy,Electric Shock Therapies,Electric Shock Therapy,Electroconvulsive Therapies,Electroshock Therapies,Shock Therapies, Electric,Therapies, Electric Convulsive,Therapies, Electric Shock,Therapies, Electroconvulsive,Therapies, Electroshock,Therapy, Electric Convulsive,Therapy, Electric Shock,Therapy, Electroconvulsive,Therapy, Electroshock