Depression and the perception of reinforcement.

Tested the prediction of the learned helplessness model of depression that depressed Ss tend to perceive reinforcement as more response-independent than do nondepressed Ss in skill tasks, but not in chance tasks. Changes in expectancies for success following reinforcement in chance and skill tasks were examined in 32 college students. The Rotter Internal-External Control Scale and Beck Depression Inventory were used to classify Ss into 4 groups: depressed high external, depressed low external, nondepressed high external, and nondepressed low external. The predictions were confirmed: nondepressed Ss showed greater expectancy changes than depressed Ss in skill, while the changes of depressed and nondepressed Ss were similar in chance. Externality had no significant effect on expectancy changes in chance or skill. Results indicate that depression entails a specific cognitive distortion of the consequences of skilled action. (27 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Selective recall of positive and negative feedback, self-control behaviors, and depression.

Tested 2 sets of hypotheses, derived from cognitive–behavioral theories of depression, that (a) compared to a sample of nondepressed controls, depressed Ss would underestimate the frequency of reinforcement and overestimate the frequency of punishment received during an ambiguous laboratory task; and (b) when given the opportunity to self-reinforce or self-punish, depressed Ss would self-reinforce less often and self-punish more often than controls. Three of these predictions were supported. In an experiment with 24 depressed and 21 nondepressed undergraduates (Beck Depression Inventory), depressed Ss recalled less positive and more negative feedback than controls. As expected, these differences were significant only at a high rate of reinforcement and at a low rate of punishment. In the latter condition, however, depressed Ss were accurate in their recall, while nondepressed Ss underestimated the frequency of negative feedback. Depressed Ss self-reinforced less often than controls, but there were no differences in rates of self-punishment. Implications for cognitive and behavioral theories of depression are discussed. (22 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Manipulation of self-esteem as a determinant of mood of elated and depressed women.

Tested the theory that self-esteem is a determinant of elation-depression. Changes in self-esteem were induced by having Ss read positive or negative self-evaluative statements. 140 female college students were selected on the basis of extreme scores of characteristic elation and depression and on the basis of suggestibility and were assigned to 1 of 5 treatment or control groups. The induction of positive vs negative cognitions produced significant differences in elation-depression on multiple measures. Characteristically elated and depressed Ss were able to take on opposite mood states. This study suggests that a determinant of depression is evaluative self-statements, supports the utility of cognitive therapy for depressives, and demonstrates a potentially useful technique for inducing more appropriate self-evaluations. (19 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Motivational and associative aspects of mild depression in skill and chance tasks.

In Exp I, the levels of aspiration and expectancies for success of 281 mildly depressed and nondepressed college students on a skill and chance task were studied. The 2 groups did not differ in expectations for success, but depressed Ss displayed elevated levels of aspiration, particularly for the skill task. Exp II, with 120 college students, tested the prediction, based on an attainment discrepancy model, that increases in expectancy for success would be a function of the interaction of performance level and the skill–chance nature of a task for mildly depressed Ss but not for nondepressed Ss. Comparisons of increases in expectancy for success following average and superior performance support this prediction. The prediction that locus of control (Rotter's Internal–External Locus of Control Scale) and depression (Beck Depression Inventory) would not be significantly correlated was also confirmed. Results indicate that the level of aspiration of mildly depressed persons may be particularly elevated in skill tasks, resulting in the perception of average performance in such tasks as unsuccessful. (48 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Depression and perceived reinforcement: A reconsideration.

Evidence for the depressed S's hypersensitivity to any feedback about his performance and for the reversibility of depression-based perceptual deficits suggests that the depressed S can perceive response–reinforcement contingencies correctly, but only if given unassailable evidence of the efficacy of his actions. A high rate of response-contingent reinforcement is one instance of such evidence. The authors predicted that depressed Ss would misperceive skill task rewards under low- but not under high-reinforcement conditions. Changes in verbalized expectancies of success on skill and chance tasks at either 50 or 75% reinforcement rate were compared for 20 depressed and 20 nondepressed college students. Contrary to prediction, depressed Ss in no way differed from the nondepressed on the skill task at 50% reinforcement, and they produced larger expectancy changes on the chance task than did nondepressed Ss at 75% reinforcement. Results argue against the view that the depressed person misperceives response reinforcement contingencies, and they suggest instead that the depressed person overgeneralizes from any experience of success or failure in forming expectations for future successes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Differences between depressed and nondepressed individuals in the recognition of and response to facial emotional cues.

Investigated the recognition of, and responses to, facial expressions of emotion. Ss were all women and consisted of the following groups: (1) 16 depressed college students, (2) 16 nondepressed college students, (3) 16 depressed psychiatric patients, and (4) 11 nondepressed psychiatric patients. Results suggest that both depressed groups, relative to the nondepressed college group, made more errors in recognizing the facial expressions and reported more freezing or tensing, higher fear and depression reactions, and less comfort with their own emotional reactions to these expressions and a stronger desire to change these reactions. Few differences were found between the depressed psychiatric patients and the psychiatric control Ss. It is concluded that inappropriate reactions to others' emotions may maintain or increase depression. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Depression and learned helplessness in man.

Demonstrated similarity of impairment in naturally occurring depression and laboratory-induced learned helplessness in 48 undergraduates. 3 groups each of depressed and nondepressed Ss were exposed to escapable, inescapable, or no noise. Then they were tested on a series of 20 patterned anagrams. Depressed-no-noise Ss were much poorer at solving individual anagrams and seeing the pattern than nondepressed-no-noise Ss. Inescapable noise produced parallel deficits in nondepressed Ss relative to escapable or no noise, but inescapable noise did not increase impairment in depressed Ss. Findings support the learned helplessness model of depression, which claims that a belief in independence between responding and reinforcement is central to the etiology, symptoms, and cure of reactive depression. (24 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of task and experimenter feedback on the self-reinforcement behavior of internals and externals.

Tested 24 internal and 24 external locus of control Ss on 3 verbal recognition memory tasks. Ss administered self-reinforcement for correct responses on the 1st and 3rd tasks, which had the same difficulty level. The 2nd task was either more or less difficult than the other 2 and was accompanied by E reinforcement. All Ss thus received external evaluation that had variable relevance to their self-evaluation. There were no differences in self-reinforcement base rate (reinforcement rate on the 1st task), but there were several significant and contrasting changes on the 3rd task. Internals attended to both task differences and external evaluation. Externals responded only to evaluation, apparently not attending to task factors. Results are discussed in terms of locus of control and in terms of self-reinforcement behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Prediction of individual outcome in a group intervention for depression.

75 Ss (mean age 36 yrs) who met Research Diagnostic Criteria for a current episode of Major, Minor, or Intermittent Depressive Disorder were assessed on a number of demographic and psychological variables prior to beginning treatment. Treatment outcome was assessed by the Beck Depression Inventory and the Schedule for Affective Disorders and Schizophrenia. Ss at all levels of depression severity improved markedly, but those who were initially more depressed tended to maintain their relative ranking at posttreatment. After accounting for pretreatment depression severity (PTDS), 6 additional variables emerged as significant predictors of outcome: Ss who improved most had expected to be least depressed posttreatment, had greater perceptions of mastery, had greater reading ability, were younger, perceived their families as more supportive, and were not receiving additional concurrent treatment for depression. These 7 variables, including PTDS, accounted for 51% of the variance in posttreatment depression level. These same variables, excluding PTDS, significantly discriminated between Ss who still met diagnostic criteria for depression at the posttreatment assessment and those who were no longer depressed. (29 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

An attempt to reverse performance deficits associated with depression and experimentally induced helplessness.

The learned helplessness model of depression predicts that any effective treatment for reactive depression should also reverse performance deficits associated with experimentally induced helplessness, and vice versa. A study was conducted to test this prediction. Ss were 62 college students who were exposed to experimental manipulations designed to induce helplessness or who scored above a group mean on the Beck Depression Inventory. Depressed and helpless Ss were randomly assigned to 4 groups. The 2 treatment groups received either E. Velten's (1968) mood statements for the induction of elation or a set of simple anagrams to solve. The 2 remaining groups were exposed to no-treatment conditions. All Ss were tested for helplessness on a series of concept formation problems. Results fail to confirm the predictions of the learned helplessness model of depression. Although treatment was effective with helpless Ss, the performance of treated depressed Ss was not enhanced. Also, depressed Ss given anagrams performed more poorly than depressed Ss given mood statements. Several possible explanations for the findings are considered. (27 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A comparison of paradoxical and nonparadoxical interpretations and directives.

Explored the effects of consistent and inconsistent combinations of paradoxical and nonparadoxical interpretations and directives in brief counseling with 49 moderately depressed undergraduates. It was hypothesized that a consistent paradoxical intervention would be more effective than inconsistent interventions, which in turn would be more effective than a consistent nonparadoxical intervention. Ss who wanted to change were randomly assigned to 4 interview intervention conditions and a no-treatment control condition. In the intervention conditions, Ss received 2 interviews with counselors who gave 6 interpretations and 2 directives over the course of the interviews. Ss in the intervention conditions decreased their depression more than did Ss in the control condition. Paradoxical interpretations were associated with more symptom remission than were nonparadoxical interpretations, whereas the nature of the directives students received made little difference. Whether the interventions were consistent or inconsistent made little difference on changes in depression, but Ss had more favorable impressions of their counselors when interpretations and directives were consistent. The impact of the interventions on Ss' attributions of the cause of therapeutic change was also explored. (12 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Initial symptom levels and the life-event–depression relationship.

93 undergraduates selected for diversity of initial depression levels were studied longitudinally to explore the relation between stressful events and depression. Ss were chosen on the basis of their scores on an information-processing procedure, the Beck Depression Inventory, the Schedule for Affective Disorders and Schizophrenia—Lifetime Version, and the SCL-90. After the initial screening, Ss completed a 2-hr interview covering current and lifetime diagnostic status and stressful life-event occurrence in the previous 12 mo. Following this, they participated in 4 regular monthly follow-ups. Regression analyses and inspection of individual patterns supported the hypothesis that initial depression status is a critical factor in depression–event associations and that concurrent high-impact negative events contribute significantly but modestly to outcomes. It appeared that nonsymptomatic Ss were relatively resistant to onset even when exposed to high-impact stress events, whereas a subset of initially symptomatic Ss continued to have both more depression and more high-impact events over time. It is suggested that future research on event–depression associations should carefully consider these different outcome patterns: symptom resistance and symptom onset in nondepressed persons and symptom remission and symptom maintenance or recurrence in initially depressed persons. (43 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Self-devaluation and depressed mood.

E. Velten's (1968) mood induction procedure (VMIP) has been used in a variety of studies to induce depressed moods. Its effectiveness has been attributed to the self-devaluative nature of its statements, and it has been used as support for cognitive self-evaluation theories of depression. An alternative hypothesis is that suggestions of somatic states characteristic of depression, which are found in nearly half of the VMIP depression statements, account for the effectiveness of the procedure. 60 female college students were randomly assigned to 5 groups: VMIP depression, VMIP elation, VMIP neutral, somatic suggestion, and self-devaluation. The VMIP depression statements were divided into those that suggest somatic states characteristic of depression, (e.g., fatigue and exhaustion) and those that are self-devaluative, (e.g., statements of low self-worth) to form the somatic suggestion and self-devaluation conditions. Somatic suggestion Ss reported more depressed mood than neutral Ss. Somatic suggestion Ss also reported more depressed mood than self-devaluation Ss on several measures. Results support a somatic suggestion hypothesis and offer no support for self-devaluative interpretations of VMIP effects. This limits the support VMIP studies offer to cognitive self-evaluation theories of depression. (15 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Personal efficacy, external locus of control, and perceived contingency of parental reinforcement among depressed, paranoid, and normal subjects.

Hypothesized that different combinations of personal efficacy and outcome expectancies (i.e., locus of control) would characterize the thought structures of normal Ss and of psychiatric patients suffering from distinctly different disorders. 26 normal (mean age 30.1 yrs), 15 depressed, and 22 paranoid Ss (mean age of patients 34.5 yrs) completed scales that measured beliefs in personal efficacy, beliefs that outcomes are controlled either by chance or by powerful others, and perceived contingency of parental reinforcement. Findings show that normals judged themselves to be more efficacious than did psychiatric Ss, depressives expected outcomes to be controlled by chance, and paranoids expected outcomes to be under the control of powerful others. Among the normals, outcome expectancies were strongly associated with personal efficacy, but among the patients, these beliefs were unrelated. Depressives and paranoids equally reported more noncontingent parental reinforcement than did normals. Perceived contingency of parental reinforcement was predictive of outcome expectancies but not of personal efficacy. Data suggest that low personal efficacy may be a distinguishing characteristic of all psychiatric patients, whereas outcome expectancies may determine the specific nature of the psychiatric disorder. (28 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Role of health locus of control beliefs and expectations of treatment efficacy in adjustment to cancer.

Examined the effects of health locus of control beliefs (self-, doctor, and chance control) and expectations of treatment efficacy on short-term psychological adjustment in 137 18–86 yr old newly diagnosed cancer patients. The role of these beliefs and expectations in moderating the relation between perceived and actual disease severity and depression was also examined. Ss completed an intake questionnaire assessing the perceived severity of illness, the amount of pain or discomfort they were experiencing, how sad or depressed they were, and expectations about complying with medication instructions; Ss also completed items from Rotter's Internal–External Locus of Control Scale, the Multi-Dimensional Health Locus of Control Scale, and the Self-Rating Depression Scale. The relation between perceptions of disease severity and depression was weaker for Ss who believed that they could personally control their health and for those who held positive expectations about the effects of complying with medical treatment. Similar patterns were found when disease severity was defined in terms of prognosis for survival. Strong negative correlations between self-control/treatment expectations and depression were found for Ss who perceived that their illness was severe. The results for chance and doctor control were less consistent. The stability of health control beliefs and treatment expectations over the course of a serious long-term illness is discussed. (34 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Depression and mental control: The resurgence of unwanted negative thoughts.

In three experiments we examined depressed individuals' mental control abilities and strategies. Experiment 1 revealed that although depressed college students were initially successful in suppressing negative material, they eventually experienced a resurgence of unwanted negative thoughts. Analysis of subjects' stream-of-consciousness reported indicated that this resurgence was associated with the use of negative thoughts as distracters from the unwanted item. In Experiment 2 depressed subjects acknowledged that positive distracters were more effective than negative ones in suppressing negative thoughts. This acknowledgment suggests that depressed subjects in Experiment 1 did not deliberately focus on negative distracters but that depressed subjects' use of positive distracters could be increased somewhat when we provided such distracters and made them easily accessible. Taken together, the findings suggest that depression involves an enhanced accessibility of interconnected negative thoughts that can undermine mental control efforts. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Depression, interpersonal standard setting, and judgments of self-efficacy.

Investigated the relationship between standard setting and judgments of self-efficacy in the domain of interpersonal functioning for depressed and nondepressed Ss. Consistent with a self-control model of depression, a large discrepancy between personal standards and judgments of personal efficacy for performance was postulated to be related to depression. Undergraduate students who scored above 13 on 2 administrations of the Beck Depression Inventory composed the depressed group. 39 depressed and 39 nondepressed students rated their minimal standards for adequate interpersonal performance, its importance to them, and their judgments of self-efficacy for the same tasks, using the Interpersonal Concerns Questionnaire. Depressed Ss showed a larger discrepancy between strength of interpersonal standards and strength of self-efficacy than did normal Ss. Depressed Ss expressed a lower strength of self-efficacy than did nondepressed Ss, but they did not differ on their interpersonal standards. Importance and the strength for standards are consistent with recent extensions of P. M. Lewinsohn's (1974) model of depression, which suggests that disruptions in self-evaluation are related to lowered judgments of self-efficacy for depressed Ss. (26 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Stress, coping, and marital satisfaction in couples with a depressed wife.

Evaluated the relationships among psychological distress, perceived stress, marital satisfaction, and coping in 20 couples in which the pregnant wife suffered major depression, 20 couples in which the pregnant wife suffered minor depression, and 40 control couples in which the pregnant wife was nondepressed. Consistent with a systems conceptualization of depression, the depressed Ss and their husbands both reported greater dissatisfaction in their marriages and used more dysfunctional coping strategies than did the nondepressed control couples. Whereas both the minor and major depressed Ss differed from the nondepressed Ss with respect to psychological distress and perceived stress, only husbands of the minor depressed Ss differed significantly on these measures from husbands of the nondepressed Ss, reporting greater distress and a higher level of perceived stress. (French abstract) (PsycINFO Database Record (c) 2010 APA, all rights reserved)