Negative Affect Symptoms Research Articles

Implicit alcohol cognitions in risky drinking nicotine users with and without co-morbid major depressive disorder

ObjectiveAlcohol consumption, nicotine use, and major depressive disorder (MDD) are highly co-morbid. The negative reinforcement model of addiction would suggest that smokers may consume alcohol to relieve negative affective symptoms, such as those associated with MDD and withdrawal from nicotine. Over time, these behaviors may become so strongly paired together that they automatically activate a desire to use alcohol, even in the absence of conscious or deliberate intention. This study examined implicit alcohol cognitions in 146 risky drinking nicotine users (n=83) and non-users (n=63), to help uncover cognitive mechanisms that link drinking, nicotine use, and depression together. We proposed that nicotine users with a history of MDD would have stronger implicit motivations to drink than non-nicotine users without MDD. MethodParticipants were assessed on lifetime MDD (n=84) or no MDD (n=62), and then completed an Implicit Association Task designed to test the strength of associations between alcohol pictures and “approach” words. ResultsRegression analyses showed that implicit alcohol–approach attitudes were stronger among risky drinking nicotine users than non-users. Alcohol–approach motivations were also stronger among risky drinking nicotine users compared to non-users with a history of MDD; nicotine use was unrelated to implicit alcohol cognitions for risky drinkers without MDD. ConclusionsImplicit cognitive processes may be targeted in behavioral and pharmacological treatments in risky drinking nicotine users, particularly those with depression comorbidity.

Investigating the effects of conscientiousness on daily stress, affect and physical symptom processes: A daily diary study

Higher conscientiousness (C) predicts better health outcomes. Recent research suggests that stress may play an important role in explaining this relationship. The current study aimed to establish whether C moderates the relationship between daily hassle appraisals, daily affect, and physical symptoms. A daily diary design was used, where participants (N = 103) completed a baseline measure of C followed by a 14-day daily diary, providing daily details of hassles (primary and secondary appraisals) experienced as well as positive and negative affect and physical symptoms. Hierarchical linear modelling revealed that Total C (as well as two facets of C: Order and Industriousness) moderated the relationship between stress appraisals and positive affect. Specifically, the negative association between the daily appraisal of hassles as stressful (i.e., where perceived demands outweighed perceived resources) and positive affect was stronger for lower and average levels of C, Order, and Industriousness. No significant moderated effects were found for negative affect or physical symptoms. The Order facet was also found to be an important factor predicting attrition. The current study provided evidence that C and two of its facets can moderate the relationship between hassle appraisal and positive affect. C may exert part of its influence on health by modifying the effects of daily stressors. What is already known on this subject? Conscientiousness has a significant positive effect on longevity and health status. While the performance of health behaviours may partially account for this relationship, evidence suggests that it does not fully mediate the effect. Research has begun to look at stress as a possible additional explanatory variable, and there is evidence that Conscientiousness moderates the relationship between stress and health behaviours. What does this study add? Shows that Conscientiousness and two of its facets (Order and Industriousness) moderate the relationship between hassle appraisal and positive affect. Highlights the importance of studying lower order facets of personality in health research. Suggests that Conscientiousness may exert part of its influence on health by modifying the effects of daily stressors.

Work Craving: A Conceptualization and Measurement

Obsessive-compulsive models of workaholism do not allow diagnosing it as an addiction. We introduce an empirical evidence for conceptualization and measurement of work addiction as work craving. The Work Craving Scale (WCS) comprises: (a) obsessive-compulsive desire for work, (b) anticipation of self-worth compensation, (c) anticipation of reduction of negative affect or withdrawal symptoms resulting from working, and (d) neurotic perfectionism. Results (N = 1,459) confirmed the four-factorial structure of the WCS and indicated its good validity and reliability. The conceptualization of work craving significantly contributes to understanding of workaholism as an addiction, and should stimulate future research on work craving.

Negative affective experiences in relation to stages of eating disorder recovery

The purpose of this study was to examine a collection of negative affect symptoms in relation to stages of eating disorder recovery. Depressive symptoms, anxiety symptoms, loneliness, and perceived stress are known to be present in individuals with eating disorders; however, less is known about the presence of such constructs throughout the recovery process. Does this negative affect fog continue to linger in individuals who have recovered from an eating disorder? Female participants seen at some point for an eating disorder at a primary care clinic were categorized into one of three groups using a stringent definition of eating disorder recovery based on physical, behavioral, and psychological criteria: active eating disorder (n=53), partially recovered (n=15; psychological criteria not met), and fully recovered (n=20; all recovery criteria met). Additionally, data were obtained from 67 female controls who had no history of an eating disorder. Self-report data indicated that controls and women fully recovered from an eating disorder scored significantly lower than partially recovered and active eating disorder groups in perceived stress, depression, and anxiety. Controls and the fully recovered group were statistically indistinguishable from each other in these domains, as were the partially recovered and active eating disorder groups, suggesting an interesting divide depending on whether psychological criteria (e.g., normative levels of weight/shape concern) were met. In contrast, controls and fully recovered and partially recovered groups all reported feeling significantly less lonely relative to those with an active eating disorder suggesting that improved perceptions of interpersonal functioning and social support may act as a stepping stone toward more comprehensive eating disorder recovery. Future research may want to longitudinally determine if an increase in actual or perceived social support facilitates the movement toward full recovery and whether this, in turn, has salutatory effects on depression, anxiety, and perceived stress.

Global and parenting-specific social support as protective factors for the well-being of Mexican American mothers of toddlers

This study applies an ecodevelopmental stress process model to consider the extent to which social support buffers mothers from experiencing depressive symptoms and parenting stress among a community sample of 81 Mexican American mothers of toddlers. Specifically, we examine how mother-reported perceived global and parenting-specific social support interact with economic strain and child negative affectivity in the prediction of maternal depressive symptoms and parenting stress. We also examine the extent to which both forms of social support interact with mothers’ familism support beliefs. Findings indicate that parenting-specific social support interrupts the positive associations between economic strain and negative child affect and maternal depressive symptoms, above and beyond the influence of global social support. Moreover, the combination of high familism beliefs and global social support reduces risks for maternal depressive symptoms.

A Biopsychosocial Model of Body Image Concerns and Disordered Eating in Early Adolescent Girls

Body image and eating concerns are prevalent among early adolescent girls, and associated with biological, psychological and sociocultural risk factors. To date, explorations of biopsychosocial models of body image concerns and disordered eating in early adolescent girls are lacking. A sample of 488 early adolescent girls, mean age = 12.35 years (SD = 0.53), completed a questionnaire assessing depressive symptoms, self-esteem, body mass index (BMI), sociocultural appearance pressures, thin-ideal internalization, appearance comparison, body image concerns and disordered eating. Structural equation modelling was conducted to test a hypothetical model in which internalization and comparison were mediators of the effect of both negative affect and sociocultural influences on body image concerns and disordered eating. In addition, the model proposed that BMI would impact body image concerns. Although the initial model was a poor fit to the data, the fit was improved after the addition of a direct pathway between negative affect and bulimic symptoms. The final model explained a large to moderate proportion of the variance in body image and eating concerns. This study supports the role of negative affect in biopsychosocial models of the development of body image concerns and disordered eating in early adolescent girls. Interventions including strategies to address negative affect as well as sociocultural appearance pressures may help decrease the risk for body image concerns and disordered eating among this age group.

Associations among daily stressors and salivary cortisol: Findings from the National Study of Daily Experiences

While much research has focused on linking stressful experiences to emotional and biological reactions in laboratory settings, there is an emerging interest in extending these examinations to field studies of daily life. The current study examined day-to-day associations among naturally occurring daily stressors and salivary cortisol in a national sample of adults from the second wave of the National Study of Daily Experiences (NSDE). A sample of 1694 adults (age=57, range=33-84; 44% male) completed telephone interviews detailing their stressors and emotions on eight consecutive evenings. Participants also provided saliva samples upon waking, 30min post-waking, before lunch and before bed, on four consecutive interview days resulting in 5995 days of interview/cortisol data. Analyses revealed three main findings. First, cortisol AUC was significantly higher on stressor days compared to stressor-free days, particularly for arguments and overloads at home, suggesting that daily stressors are associated with increased cortisol output, but that not all daily stressors have such an influence. Second, individuals reporting a greater frequency of stressor days also exhibited a steeper diurnal cortisol slope. Finally, daily stressor-cortisol associations were unaltered after adjustment for daily negative affect and physical symptoms. Our discussion focuses on the influence of naturally occurring daily stressors on daily cortisol and the role of daily diary approaches for studying healthy cortisol responses to psychosocial stressors outside of traditional laboratory settings.

Latent subtypes of depression in a community sample of older adults: Can depression clusters predict future depression trajectories?

Identifying sources of heterogeneity in late life depression remains an important focus of psychiatric investigation. Community samples are particularly informative since many older adults have clinically significant depressive symptoms but fail to meet criteria for major depression and older adults generally do not seek treatment for their depressive symptoms. The primary data used for these analyses were those collected in a community-based survey of over 3000 adults age 65 or older followed for up to ten years. Depressive symptoms were measured by the Center for Epidemiologic Studies-Depression scale (CES-D). Latent class analysis was used to identify clusters of participants based on their symptom profiles at baseline. Mixed models were used to examine trajectories of CES-D scores based on cluster assignment.A model with three unique clusters best fit the data. Cluster 1 (59%) had a low probability of any symptom endorsement. Cluster 2 (31%) endorsed as a group some negative affect and somatic symptoms but their endorsement of low positive affect did not differ from Cluster 1. Participants in Cluster 3 (10%) had a higher probability of endorsement of all symptoms compared to Clusters 1 and 2. The results did not appreciably differ when symptom severity was included. Cluster assignment was a significant predictor of change in CES-D score over the ten-year follow-up period, and the effects over time differed by sex. Depressive symptom profiles predict the longitudinal course of depression in a community sample of older adults, findings that are important especially in primary care settings.

Somatization is associated with deficits in affective Theory of Mind

ObjectiveTo determine whether deficits in mental representation of emotion may constitute a mechanism for somatization. MethodsIn this case–control study, we obtained measures of cognitive and affective Theory of Mind, emotional awareness, positive and negative affect, depression, anxiety, and physical symptoms and determined psychiatric diagnoses in consecutive outpatients, aged 19 to 60, with Conversion Disorder (n=29), Functional Somatic Syndromes (n=30), or “explained” Medical Disorders (Controls) (n=30). Main outcome measure was the Animations-L score, i.e., use of words describing emotional content while performing the Frith–Happé Animations (video) Task, an established Theory of Mind measure in which the emotional content of a story is conveyed through movement. ResultsGroups were similar in number of physical symptoms, negative affect, and ability to describe emotional experiences on a written measure that specifically solicited such descriptions. Conversion Disorder and Functional Somatic Syndrome groups scored lower on Animations-L, endorsed significantly less positive affect, and had more anxiety than Medical Controls. Animations-L and positive affect scores were predictive of group membership, with lower scores predicting somatizing conditions. ConclusionsRelative to Medical Controls, a deficit in the encoding and reporting of emotion when the emotional content of the stimulus is conveyed in action occurs equally in Conversion Disorder and Functional Somatic Syndrome patients and is consistent with previous findings in somatoform disorder inpatients. Difficulty with “conversion” from implicit (action, somatic) to explicit (representational) processing of emotions, exacerbated by anxiety, may constitute a mechanism for somatization.

Self Appraisals of Internal States and Risk of Analogue Bipolar Symptoms in Student Samples: Evidence from Standardised Behavioural Observations and a Diary Study

An integrative cognitive model proposed that individuals vulnerable to bipolar disorder (BD) assign extreme personal meaning to internal states. This research investigated the utility of the Hypomanic Attitudes and Positive Predictions Inventory as a cognitive risk measure for BD. Study 1 (N = 64; mean age 21.8 years, 42 female) explored whether students at cognitive risk had more extreme changes in mood and both self-reported and observer-rated bipolar-relevant symptoms during an interview task following a mood induction. The risk group did not respond differentially to the mood induction, but they spoke faster and dominated the conversation more during the interview task, self-reported greater activation, depression and negative affect, and scored higher on hypomanic personality, reward sensitivity, and dysfunctional attitudes. When controlling for other established cognitive measures, activation was still higher in the cognitive risk group at trend, and depression and negative affect were significantly higher. Activation, depression, and negative affect were still significantly higher in the cognitive risk group when controlling for reward sensitivity. Study 2 (N = 30; mean age 19.93 years, 21 female) complemented the experimental study with a 7 days diary study of everyday mood and behaviour. The risk group reported higher negative affect and bipolar-relevant symptoms. These results are consistent with the role of extreme appraisals of internal state in vulnerability to BD.

Body Regard as a Moderator of the Relation between Emotion Dysregulation and Nonsuicidal Self‐Injury

Despite research documenting a strong association between emotion dysregulation and nonsuicidal self-injury (NSSI), the moderators of this association have received little attention. Thus, it remains unclear why some individuals with heightened emotion dysregulation engage in NSSI and others do not. Body regard (i.e., how one perceives, experiences, and cares for the body) may be one such moderator, explaining the risk for NSSI among some individuals with emotion dysregulation. The current study used structural equation modeling within a sample of 398 undergraduates (26% reporting NSSI, mean frequency=25.16, SD=40.5) to test the interactive effect of emotion dysregulation and body regard on NSSI frequency when controlling for negative affect and borderline personality disorder symptoms. The interaction model provided a strong fit to the data and showed that emotion regulation was associated with NSSI only when low levels of body regard were present. Results suggest that body regard may be important to understanding who engages in NSSI within the context of emotion dysregulation. Possible mechanisms underlying the interaction between body regard and emotion dysregulation are discussed along with treatment and prevention implications.

2799 – A comparison of depressive symptom manifestation: adolescents with low and high level of alexithymia

There is a dearth of literature on the effect of alexithymia on somatizing depression. Yet, the symptom manifestation of depression among people with alexithymia has not been well-investigated. The objective of this study was to examine symptom presentation in adolescents having high (HDA) or low (LDA) degrees of alexithymia. A total of 590 adolescents aged 11–18 years participated in this school-based study. Of 269 adolescents with mild to severe depressive symptoms (Center of Epidemiological Studies—Depression Scale (CES-D)>15), 136 participants were selected and identified as either having HDA ( n = 100) or LDA ( n = 36). Confirmatory factor analyses (CFAs) tested the fit of a correlated two-factor structure (somatic and affective symptoms of CES-D) to the data. HDA adolescents were compared to those with LDA on somatic and affective symptoms of depression, negative affect and somatization symptoms. Results of CFAs confirmed the two-factor model in HDA (CFI = 0.863) and LDA (CFI = 0.874) adolescents. HDA adolescents reported more somatic symptoms of depression ( t = −2.97, p = 0.004) and negative affect ( t = −3.53, p = 0.001) compared with LDA adolescents. No significant difference was observed between HDA and LDA adolescents on affective symptoms of depression and somatization symptoms ( p > 0.05). Our findings underscore that (1) HDA adolescents reported affective symptoms of depression in a similar manner to LDA adolescents, and (2) though the tendency toward reporting somatic symptom of depression is evident, HDA adolescents did not report significantly more somatization symptoms. These findings refute the notion that patients with alexithymia articulate their emotional and psychological distress primarily through physical symptomatology.

Are tobacco dependence and withdrawal related amongst heavy smokers? Relevance to conceptualizations of dependence.

Measured tobacco dependence is typically only modestly related to tobacco withdrawal severity among regular smokers making a quit attempt. The weak association between dependence and withdrawal is notable because it conflicts with core theories of dependence and because both measures predict cessation outcomes, suggesting they both index a common dependence construct. This study used data from a smoking cessation comparative effectiveness trial (N = 1504) to characterize relations of tobacco dependence with craving and negative affect withdrawal symptoms using multiple dependence measures and analytic methods to detect both additive and interactive effects and to determine whether withdrawal meaningfully mediates the influence of dependence on smoking cessation. We conclude: (a) Although univariate analyses suggest dependence and withdrawal measures are only modestly interrelated, more powerful analytic techniques show they are, in fact, meaningfully related and their shared variance is associated with cessation likelihood; (b) there are clear differences between craving and negative affective withdrawal symptoms, with the former more related to smoking heaviness and the latter related to trait measures of negative affect; moreover, craving more strongly mediates dependence effects on cessation; and (c) both craving and negative affect withdrawal symptoms are strongly related to a pattern of regular smoking that is sensitive to the passage of time and powerfully affected by smoking cues. These findings support models that accord an important role for associative processes and withdrawal symptoms, especially craving, in drug dependence. The findings also support the use of withdrawal variables as criteria for the evaluation of dependence measures.

Application of the Tripartite Model to a Complicated Sample of Residential Youth with Externalizing Problems

The tripartite model of anxiety and depression has received strong support among child and adolescent populations. Clinical samples of children and adolescents in these studies, however, have usually been referred for treatment of anxiety and depression. This study investigated the fit of the tripartite model with a complicated sample of residential youths with externalizing problems. Structural Equation Modeling was used to test the tripartite model relationships between negative affect, positive affect, and mood symptoms. Multiple fit indices were used to provide a reliable and conservative evaluation of the model. As predicted, the tripartite model provided a good fit for symptoms of emotional disorders in this complicated sample of children and adolescents. Implications of these findings are discussed in terms of the utility of the tripartite model in understanding anxiety and depression in more diverse populations and recommendations for residential assessment.

Why self‐critical patients present with more severe eating disorder pathology: The mediating role of shame

Gilbert (Compassion: Conceptualisations, Research, and Use in Psychotherapy. London: Routledge, 2005) theorized that self-critical individuals have more severe psychopathology due in part to their elevated feelings of shame. We sought to test this model in a sample of eating disorder sufferers. Seventy-four patients admitted to a specialized day or inpatient eating disorders treatment programme completed the Forms of Self-Criticism and Self-Reassurance Scale, Rosenberg Self-Esteem Inventory, Experience of Shame Scale, Beck Depression Inventory, Positive and Negative Affect Schedule, and Eating Disorder Examination Questionnaire. We tested our mediational model with Preacher and Hayes' (Behavior Research Methods, 40, 879, 2008) bootstrapping approach entering self-criticism as a predictor, self-esteem as a covariate, and shame, negative affect, positive affect, and depressive symptoms as simultaneous mediators. Applying a 95% confidence interval, the total indirect effect of self-criticism on eating disorder pathology was significantly different from zero suggesting that its influence occurred through the proposed set of mediators. Specific indirect effects revealed that shame was the only mediator to contribute significantly to the model. Results support the theory that among eating disorder patients, higher self-criticism is associated with elevated eating disorder pathology through feelings of shame. Interventions that target the shame of self-critical patients might therefore facilitate their recovery.

Predicting the accuracy of facial affect recognition: The interaction of child maltreatment and intellectual functioning

Previous research demonstrates that both child maltreatment and intellectual performance contribute uniquely to the accurate identification of facial affect by children and adolescents. The purpose of this study was to extend this research by examining whether child maltreatment affects the accuracy of facial recognition differently at varying levels of intellectual functioning. A sample of maltreated (n=50) and nonmaltreated (n=56) adolescent females, 14 to 19years of age, was recruited to participate in this study. Participants completed demographic and study-related questionnaires and interviews to control for potential psychological and psychiatric confounds such as symptoms of posttraumatic stress disorder, negative affect, and difficulties in emotion regulation. Participants also completed an experimental paradigm that recorded responses to facial affect displays starting in a neutral expression and changing into a full expression of one of six emotions: happiness, sadness, anger, disgust, fear, or surprise. Hierarchical multiple regression assessed the incremental advantage of evaluating the interaction between child maltreatment and intellectual functioning. Results indicated that the interaction term accounted for a significant amount of additional variance in the accurate identification of facial affect after controlling for relevant covariates and main effects. Specifically, maltreated females with lower levels of intellectual functioning were least accurate in identifying facial affect displays, whereas those with higher levels of intellectual functioning performed as well as nonmaltreated females. These results suggest that maltreatment and intellectual functioning interact to predict the recognition of facial affect, with potential long-term consequences for the interpersonal functioning of maltreated females.

Predictors of Self-Stigma in Schizophrenia: New Insights Using Mobile Technologies

Objective: Self-stigma has significant negative impact on the recovery of individuals with severe mental illness, but its varying course is not well understood. Individual levels of self-stigma may vary over time and fluctuate in response to both external/contextual (i.e., location, activity, social company) and internal (i.e., psychiatric symptoms, mood) factors. The aim of this study was to examine the relationship between self-stigmatizing beliefs and these factors, as they occur in the daily life of individuals with schizophrenia. Methods: Mobile technologies were used to longitudinally track momentary levels of self-stigma, psychotic symptoms, negative affect, positive affect, activity, and immediate social and physical environment in 24 individuals with schizophrenia, multiple times daily, over a 1-week period. Results: Multilevel modeling showed that participants’ current activity was associated with changes in self-stigma (χ 2 = 10.53, p < .05), but immediate location and social company were not. Time-lagged analyses found that increases in negative affect (β = 0.11, p < .01) and psychotic symptom severity (β = .16, p < .01) predicted increases in the intensity of self-stigmatizing beliefs. Psychotic symptoms were found to be both an antecedent and a consequence (β = 0.08, p < .01) of increased self-stigma. Conclusions: Our findings support a framework for understanding self-stigma as an experience that changes based on alterations in internal states and external circumstances. Mobile technologies are an effective methodology to study self-stigma and have potential to be used to deliver clinical interventions.

Examination of weight control practices in a non-clinical sample of college women

The current study examined healthy weight control practices among a sample of college women enrolled at an urban university (N=715; age=19.87±1.16; 77.2% Caucasian; 13.4% African American, 7.2% Asian, 2.2% other races). Participants completed measures as part of an on-line study about health habits, behaviors, and attitudes. Items from the Three Factor Eating Questionnaire were selected and evaluated with exploratory factor analysis to create a healthy weight control practices scale. Results revealed that college women, regardless of weight status, used a comparable number (four of eight) of practices. Examination of racial differences between Caucasian and African American women revealed that normal weight African American women used significantly fewer strategies than Caucasian women. Of note, greater use of healthy weight control practices was associated with higher cognitive restraint, drive for thinness, minutes of physical activity, and more frequent use of compensatory strategies. Higher scores on measures of binge and disinhibited eating, body dissatisfaction, negative affect, and depressive symptoms were associated with greater use of healthy weight control practices by underweight/normal weight but not by overweight/obese college women. Results suggest that among a sample of college females, a combination of healthy and potentially unhealthy weight control practices occurs. Implications of the findings suggest the need for effective weight management and eating disorder prevention programs for this critical developmental life stage. Such programs should be designed to help students learn how to appropriately use healthy weight control practices, as motivations for use may vary by weight status.

State and trait pain catastrophizing and emotional health in rheumatoid arthritis.

Pain catastrophizing is a powerful predictor of pain adaptation, and both stable and time-varying aspects may influence overall emotional well-being. This study aims to test the independent influences of state and trait pain catastrophizing on the relationship between daily intensity and negative affect, positive affect, and depressive symptoms. Daily diary data were collected for 30 days from a sample of 231 adults with a diagnosis of rheumatoid arthritis. State pain catastrophizing accounted for a significant proportion of the relationship between daily pain and each of the three examined daily outcomes. Greater trait pain catastrophizing significantly increased the effect of state pain catastrophizing on the relationship between pain intensity and the outcome variables in cross-sectional and time-lagged models. The results of the current study indicate that state pain catastrophizing plays a prominent role in the adaptation to daily pain fluctuations, particularly for those with a propensity to catastrophize.

Components of Depression in Parkinson Disease

Depression is a clinically heterogeneous disorder common in Parkinson disease (PD). The goal of this study was to characterize PD depression in terms of components, including negative affect, apathy, and anhedonia. Ninety-five, nondemented individuals with idiopathic PD underwent a diagnostic interview and psychological battery. Twenty-seven patients (28%) met Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition [DSM-IV]) criteria for a current depressive episode. The best-fitting confirmatory factor analysis model had 3 factors (negative affect, apathy, and anhedonia). Apathy loaded most strongly onto a second-order factor representing global psychological disturbance. All factors are uniquely associated with depression status. Negative affect exhibited the strongest relationship. Psychological disturbance in PD is heterogeneous and can produce symptoms of apathy, anhedonia, and negative affect. Apathy appears to be the core neuropsychiatric feature of PD, whereas negative affect (eg, dysphoria) seems to be most pathognomonic of depression. Future studies should examine the specific neural correlates and treatment response patterns unique to these 3 components.