Cognitive involvement in the mood response system

There is currently common agreement that moods are organized responses that affect many psychological subsystems, including the cognitive subsystem. The pleasant versus unpleasant quality of an individual's mood was the dependent measure in this study, which examined cognitive correlates of mood level. A set of tasks hypothesized to change with mood, an adjective scale measuring present mood state, and four personality scales were administered to 194 students. Results indicate that three tasks—giving advice to others, estimating the probability of events, and subjective ratings of associations to words—are correlated with mood state and mood-related traits (e.g., emotional distress). Because of the measurement of mood along a pleasant-unpleasant continuum, the present findings of cognitive change can be generalized to any mood that is mostly pleasant or unpleasant. Results also indicate that individuals low in neuroticism had greater correspondence between self-reported mood and performance on affect-sensitive tasks. The changes in cognition are discussed in the context of a spreading-activation view of mood effects and a depressive-schema theory of information processing. More generally, the results suggest that moods lead to broad influences on cognitive responses over considerable portions of an individual's life-span.Preparation of this article was supported in part by an Individual National Research Service Award, MH08978, from the National Institute of Mental Health to the first author. We gratefully acknowledge the assistance of Phoebe Ellsworth, Steven Tublin, Daniel Weinberger, and the reviewers for comments on earlier drafts of this article.     

'Paradoxical' Mood Effects on Creative Problem-solving

Two studies examined the influence of various affective states on creative problem-solving. In Study 1, individual differences in mood were measured using an adjective checklist immediately prior to task performance. Insight problems were then employed to measure creative problem-solving. Performance was compared with that obtained for analytic problem-solving tasks that were included as contrast variables. Results showed that positive mood led to significantly poorer creative problem-solving performance. No link was found between negative mood and general arousal. Performance on the contrasting analytic problem-solving tasks was negatively related to anxiety, but not to positive or negative mood states. In Study 2, the procedure was followed with the addition of experimentally induced mood states. The results obtained in Study 1 for mood ratings were replicated. In the induced mood conditions, negative mood significantly facilitated creative problemsolving performance relative to induced neutral mood, which in turn was better than the control condition. The poorest performance was obtained in the positive mood condition. The results are discussed in the context of contrasting theories of the relationships between mood and problem-solving performance.     

Organizational Citizenship and Mood: An Experimental Test of Perceived Job Breadth1

This study examined the impact of induced mood and fairness on the categorization of Organizational Citizenship Behaviors (OCBs). Positive mood and perceptions of fair job conditions were predicted to lead to broader categorization of job tasks. Mood, procedural, and distributive justice were manipulated. Participants in a positive mood were more likely than were participants in a negative mood to label extra‐role job tasks as in‐role. This supports the notion that employees in a positive mood may inadvertently engage in OCBs because such behaviors are perceived to be part of the job. No differences in categorization were found between positive and neutral mood conditions, indicating that participants in the negative condition were more narrow in categorization breadth than were those in the positive condition in distinguishing in‐role behaviors from extra‐role behaviors.     

Cognitive consequences of timeframe bias. On the link between working memory,cognitive switching,and time perspective

The present study examined how time perspective is associated with working memory updating and cognitive switching. Additionally, stress states and mood as potential mediators of the relationship between time perspective and cognitive performance were analysed. During two sessions participants (n = 200) completed a set of questionnaires measuring time perspective, task-related stress states, and mood. Moreover, in two separate sessions they performed working memory updating and switching tasks. The results indicated that two time perspectives, i.e. Present Fatalism and Past Positive, were associated with updating. Furthermore, mediation analysis showed that positive mood accounted for these relationships. Specifically, Present Fatalism was correlated with low positive mood and in turn, worse working memory scores, whereas Past Positive was associated with high positive mood leading to better performance on the working memory task. None of the time perspective dimensions correlated with cognitive switching. These findings shed more light on the cognitive consequences of timeframe bias and suggest new approaches in research on time perspective and cognitive functioning.

     

Be better or be merry: how mood affects self-control

In 6 studies, the authors tested whether the effect of mood on self-control success depends on a person's accessible goal. We propose that positive mood signals a person to adopt an accessible goal, whereas negative mood signals a person to reject an accessible goal; therefore, if a self-improvement goal is accessible, happy (vs. neutral or unhappy) people perform better on self-control tasks that further that goal. Conversely, if a mood management goal is accessible, happy people abstain from self-control tasks because the tasks are incompatible with this goal. This pattern receives consistent support across several self-control tasks, including donating to charity, demonstrating physical endurance, seeking negative feedback, and completing tests.     

Interactive effects of personality and mood on emotion-congruent memory and judgment

Prior research on emotion congruency has tended to focus on either the effects of mood states or of personality traits on cognition. The aim of the present research was to explore when and how personality traits and mood states interact to influence emotion-congruent memory and judgment. In Study 1, participants filled out measures of personality and natural mood and then completed a series of memory and judgment tasks. The same procedure was used in Study 2, except a positive or negative mood state was induced prior to completion of the cognitive tasks. Extraversion and positive affectivity were related to retrieval of positive memories and the tendency to make positive judgments. Neuroticism and negative affectivity were related to retrieval of negative memories and the tendency to make negative judgments. In addition, several significant personality by mood interaction effects on memory and judgment were obtained in Study 2, which suggests that personality and mood effects on cognition are not independent of one another. Discussion focuses on integrating mood-congruency theories with personality theories and specifying the conditions under which mood by trait interaction effects effects emerge.     

Mothers’ Attributions About Child Misbehavior: Can Situational Suggestions Change General Perceptions?

Mothers’ attributions about children’s misbehavior were experimentally manipulated to examine causal relationships among attributions, mood, and behavior and assess whether suggestion can change mothers’ general perceptions. Forty mothers of children aged 33 to 71 months were primed with dysfunctional child-referent (child responsible) or environment-referent (situation caused) attributions before a parent-child interaction. Mothers in the dysfunctional child-referent condition placed greater responsibility on children, reported less positive mood and endorsed more overly reactive discipline, and their children displayed more negative mood and misbehavior. The experimental manipulation also affected mothers’ general child attributions. Understanding how attributions form and change has implications for parenting interventions.     

A model clarifying the role of mediators in the variability of mood states over time in people who stutter

PurposeElevated negative mood states such as social anxiety and depressive mood have been found in adults who stutter. Research is needed to assist in the development of a model that clarifies how factors like self-efficacy and social support contribute to the variability of negative mood states over time.MethodParticipants included 200 adults who stutter. A longitudinal design was employed to assess change in mood states over a period of five months. Hierarchical directed regression (path analysis) was used to determine contributory relationships between change in mood states and self-efficacy, social support, socio-demographic and stuttering disorder variables. Participants completed a comprehensive assessment regimen, including validated measures of mood states, perceived control (self-efficacy) and social support.ResultsResults confirmed that self-efficacy performs a protective role in the change in mood states like anxiety and depressive mood. That is, self-efficacy cushioned the impact of negative mood states. Social support was only found to contribute a limited protective influence. Socio-demographic variables had little direct impact on mood states, while perceived severity of stuttering also failed to contribute directly to mood at any time point.ConclusionsMood was found to be influenced by factors that are arguably important for a person to cope and adjust adaptively to the adversity associated with fluency disorder. A model that explains how mood states are influenced over time is described. Implications of these results for managing adults who stutter with elevated negative mood states like social anxiety are discussed.Educational Objectives: The reader will be able to describe: (a) the method involved in hierarchical (directed) regression used in path analysis; (b) the variability of mood states over a period of five months; (c) the nature of the mediator relationship between factors like self-efficacy and social support and mood states like anxiety, and (d) the contribution to mood states of socio-demographic factors like age and education and stuttering disorder variables like stuttering frequency and perceived severity.     

Attention to important versus trivial tasks and salience of fatigue-related symptoms for coronary prone individuals

The present study tested the hypothesis that individuals with the Type A coronary prone behavior pattern focus their attention more on important tasks, and less on trivial tasks than do Type B's. The study used a paradigm in which some subjects worked on math problems (important task) and rated intervening mood items (trivial task), whereas others rated mood items they were to memorize (important task) and worked on intervening math problems (trivial task). All subjects were later tested on recall of mood items. Results indicated that Type A's performed better on math problems and recalled more fatigue-related mood items when the task was important than when it was trivial; for Type B subjects, there was no difference in the number of math problems solved correctly or number of mood items recalled between important and trivial task conditions. Moreover, Type A's reported greater fatigue when mood recall was the important task than when math was the important task, whereas fatigue ratings of Type B's did not differ across these conditions. The findings suggest that Type A's suppress their attention to fatigue-related symptoms only when symptoms are not the objects of focus.     

Adaptive social reasoning in depressed mood and depressive vulnerability

In this study we evaluate the evolutionary hypothesis that depressed states are associated with more adaptive reasoning about social risks, such as defeat or rejection. A total of 78 women were administered one of two mood inductions (depressed vs. neutral), followed by four Wason selection reasoning tasks (truth-detection, cheater-detection, and two social risk tasks addressing attachment and social competition risks). Those in the depressed mood condition gave significantly more correct responses on a task requiring participants to reason about social competition. There were no significant differences on performance for the other reasoning tasks between the two mood induction conditions. Furthermore, measures of two dimensions of depression prone personality (sociotropy and autonomy) were associated with less adaptive reasoning about social risks. These results suggest that mildly depressed states may indeed facilitate adaptive reasoning within certain domains, whereas vulnerability to depression may be associated with a relative impairment in reasoning about social risks.     

The Influence of Dysphoria on Reactivity to Naturalistic Fluctuations in Anger

Abstract We used an experience sampling methodology to explore the relationship between current symptoms of dysphoria and momentary mood fluctuations following everyday experiences of anger. Using PDA devices, participants rated their mood, ruminative cognitions, feelings of dependency, and stressful events 4 times per day for 1 week. We hypothesized and found that those higher in dysphoria would demonstrate a stronger link between anger and depressed mood than those who were lower in dysphoria. Those participants who reported higher initial dysphoria indicated more anger over the course of the week, a stronger within-person association between anger and depressed mood, and a slower recovery from anger experiences. Multilevel moderated mediation analyses indicated that the link between anger and depressed mood for those high in dysphoria is largely explained by a stronger carryover of anger from one assessment to the next and partially explained by greater increases in ruminative cognitions and feelings of dependency. The change in depressed mood appears to occur with increases in anger, specifically, and not other negative mood states. Our results extend previous research on the anger–depression relationship by investigating the short-term relationships between anger and depressed mood among those with varying levels of dysphoria.     

Mood changes associated with blood glucose fluctuations in insulin-dependent diabetes mellitus

Individuals with insulin-dependent diabetes mellitus (IDDM) and their healthcare practitioners believe that extreme blood glucose (BG) fluctuations are characterized by changes in subjective mood states and emotional behavior, as well as physical symptoms. This study examined relationships between BG levels and self-reported mood in a group of 34 IDDM adults. The method followed a within-subject, repeated-measures design employed in previous studies of physical symptoms associated with diabetic glucose. Four times each day, participants completed a mood/symptom checklist just prior to a self-measurement of BG until 40 checklists had been completed. Half the items on the checklist described physical symptoms and half described mood states. In addition, half the mood items described negative states and half described positive states. Within-subject correlations and regressions showed that moods were related to BG for the majority of participants and that, like physical symptoms, mood-BG relationships were highly idiosyncratic. Low BG levels tended to be associated with negative mood states, primarily self-reported "nervousness." Positive mood items were almost always associated with high BG. High BG levels also frequently correlated with negative mood states, although the negative mood items that tended to relate to high glucose (anger, sadness) differed from those that tended to relate to low BG. The implications of these findings for self-treatment and glucose perception in the IDDM individual are discussed.     

Induced mood states and the framing effect: a comparison of systematic and heuristic processing.

We investigated the influence of mood states on the framing effect on tasks that involve systematic processing and on a task that involves heuristic processing. On the systematic processing tasks, the framing effect was not exhibited under induced mood states, while on the heuristic processing task, the framing effect was exhibited under induced mood states. The relationship between mood states and the framing effect was discussed from the standpoint of an information-processing mechanism.     

Interactive affective sharing versus non‐interactive affective sharing in work groups: Comparative effects of group affect on work group performance and dynamics

This study explores whether the dynamic path to group affect, which is characterized by interactive affective sharing processes, yields different effects on task performance and group dynamics than the static path to group affect, which arises from non‐interactive affective sharing. The results of our experiment with 70 three‐person work groups show that groups performed better on creative tasks than on analytical tasks when they were in a positive mood, and better on analytical tasks than on creative tasks when in a negative mood, but only when affect was interactively shared. Moreover, analysis of videotaped group member interactions during task performance showed similar results for work group dynamics, such that group affect influenced belongingness and information sharing only when affect was interactively shared and not when affect was non‐interactively shared. Results support the idea that affective sharing processes are fundamental for understanding the effects of group affect on behavior. Copyright © 2010 John Wiley & Sons, Ltd.     

Education and Creativity

ABSTRACT: The hypothesis that the effects of positive and negative mood on creative problem solving may differ as a consequence of the degree of constraint on the solution space of the task was tested. Sixty-eight participants were divided into positive mood, negative mood, and control conditions. Mood was experimentally induced by showing selected film clips, and performance on four different idea production tasks was recorded across a time interval of 4 min for each task. Results showed a significant mood-production time interaction. Positive mood led to the highest number of scores in early idea production and the lowest number in late production, whereas both control and negative mood led to relatively superior task performance in late production. Alternative interpretations of the results are discussed, and suggestions for further studies are offered.     

Upsetting social interactions and distress among Alzheimer's disease family care-givers: A replication and extension

Although several studies have suggested that negative aspects of relationships have a greater impact on mood than positive elements, the individuals in these studies have been victims of life crises. To assess the generality of these findings, social support and mood data were collected from two well-matched groups that differed with respect to the presence of a chronic stressor in their lives. The 34 family care-givers for Alzheimer's disease victims and 34 comparison persons (non-care-givers) did not differ in the frequency of contacts, the closeness of their relationships, or ratings of the helpfulness or upset associated with the relationships. However, while upset accounted for a significant portion of the variance in care-givers' depressive symptoms in regression equations, neither upset nor helpfulness was significantly related to mood in non-care-givers. Care-givers whose relatives had more symptomatic Alzheimer's disease behaviors were more distressed and described their relationships with others as more upsetting. Implications for interventions and for the contextual importance of upsetting or negative support are discussed.     

Perceptions of parental relationships in the eating disorders: the relevance of depressed mood

Recent studies have suggested that subtypes of eating-disordered persons differ in their perceptions of their family environments. This study used Benjamin's (1983) Structural Analysis of Social Behavior to examine how depressed mood influenced eating-disordered subjects' ratings of their parental relationships. The results indicated that when level of mood disturbance was statistically controlled, there were no significant differences in parent ratings among restricting anorexics, bulimic-anorexics, bulimics, and normal control subjects. The results are discussed in terms of the possible relations of mood, eating disorder, and perception of family relationships.     

Interactive Effects of Mood and Task Framing on Creative Generation

ABSTRACT

This study introduced a motivational compatibility account for the influence of mood on creative generation. Building upon the feelings-as-information framework, it was proposed that positive moods signal to individuals that they are safe, motivating them to take advantage of this presumed safety by seeking stimulation and incentives (i.e., having fun), whereas negative moods signal to individuals that there are problems at hand, motivating them to solve these problems. Based on these assumptions, it was predicted that positive and negative moods should enhance effort on creative generation tasks construed as compatible with the motivational orientations they respectively elicit. Specifically, positive, relative to negative, moods were predicted to enhance effort on tasks construed as fun and silly, whereas negative, relative to positive, moods were predicted to bolster effort on tasks construed as serious and important. Evidence for this model, and several of its underlying assumptions, was adduced in 3 experiments in which mood was manipulated and participants completed creative generation tasks that were framed as either fun or serious. Results are discussed with an eye toward addressing alternative theoretical explanations.     

室内照度对认知加工的影响:主观情绪和警觉性的中介作用

本研究采用单因素被试间设计,考察了白天室内照度(300 lx vs 1200 lx,眼位水平)对认知加工的影响及主观情绪和警觉性在照度水平与认知加工间的中介效应。结果发现:(1)被试在高照度照明条件下的认知加工绩效(Go/No-go,2-Back)明显好于低照度照明;(2)高照度照明对积极情绪和主观警觉性具有显著的正向影响;(3)警觉性在照度水平对Go/No-go任务的影响中起着完全中介作用,情绪的中介作用不显著。这表明警觉性在室内照度与部分认知加工间扮演着重要的"桥梁"作用。     

Psychological adjustment to gynaecological cancer: Patients’ illness representations,coping strategies and mood disturbance

This study examined associations between illness representation dimensions specified by the self-regulation model, coping and mood in recently diagnosed gynaecological cancer patients. Participants were 61 patients recruited from a specialist outpatient gynaecology clinic. Patients completed a survey measuring their cognitive illness representations (IPQ-R), coping strategies (COPE) and mood (POMS-SF). Consistent with research into other illnesses, the study found theoretically congruent cross-sectional associations between illness representations and mood disturbance. Support was found for a possible path whereby higher denial and avoidant coping might mediate the relationships between cyclical timeline and illness coherence representations and more negative mood. There were no mediational relationships for other coping strategies. Mediation of the relationship between illness representations and mood by avoidant coping has important theoretical and practical implications. These are discussed, as are direct relationships between illness representations and mood.