Significant Decreases In Negative Affect Research Articles

Resistance training is linked to heightened positive motivational state and lower negative affect among healthy women aged 65–70

ABSTRACTResistance training (RT) improves overall health, but the psychological effects of RT in healthy old adults have not been tested. The aim of this study was to investigate a sample of 65–70-year-old healthy and physically active women to assess their sense of coherence, health-related quality of life, hope, and affect, before and after taking part in a 24-week RT intervention (N = 14), compared to controls (N = 18). Findings showed a significant increase in hope (p = 0.013) and a significant decrease in negative affect (p = 0.002). Starting RT after age 65 does not appear to negatively impact on women’s psychological health but seems to be associated with important psychological health benefits.

Improving the Short-Term Affect of Grieving Children Through Art

We evaluated changes in positive and negative affect of grieving children in response to art making compared to another noncreative, non-expressive, but engaging visuospatial task and assessed whether art making was equally or differentially effective in individual versus collaborative settings. We randomly assigned grieving children to one of four interventions: art created individually, art created in collaboration with peers, puzzles completed individually, or puzzles completed in collaboration with peers. Children who created art individually experienced a significant decrease in negative affect, whereas children in the other three groups did not. Together, these results provide empirical evidence that the creative and expressive aspects of art make it effective for improving mood in grieving children.

Mindfulness Training in Primary Schools Decreases Negative Affect and Increases Meta-Cognition in Children.

Studies investigating the feasibility and impact of mindfulness programs on emotional well-being when delivered by school teachers in pre-adolescence are scarce. This study reports the findings of a controlled feasibility pilot which assessed acceptability and emotional well-being outcomes of an 8-week mindfulness program (Paws b) for children aged 7–9 years. The program was delivered by school teachers within a regular school curriculum. Emotional well-being was measured using self-report questionnaires at baseline, post-training and 3 months follow-up, and informant reports were collected at baseline and follow-up. Seventy one participants aged 7–9 years were recruited from three primary schools in the UK (training group n = 33; control group n = 38). Acceptability of the program was high with 76% of children in the training group reporting ‘liking’ practicing mindfulness at school, with a strong link to wanting to continue practicing mindfulness at school (p < 0.001). Self-report comparisons revealed that relative to controls, the training group showed significant decreases in negative affect at follow-up, with a large effect size (p = 0.010, d = 0.84). Teacher reports (but not parental ratings) of meta-cognition also showed significant improvements at follow-up with a large effect size (p = 0.002, d = 1.08). Additionally, significant negative correlations were found between changes in mindfulness and emotion regulation scores from baseline to post-training (p = 0.038) and baseline to follow-up (p = 0.033). Findings from this study provide initial evidence that the Paws b program in children aged 7–9 years (a) can be feasibly delivered by primary school teachers as part of the regular curriculum, (b) is acceptable to the majority of children, and (c) may significantly decrease negative affect and improve meta-cognition.

The effectiveness of a peer-helping programme that increases subjective well-being

ABSTRACTThe present study aims to investigate the effectiveness of a peer-helping programme in increasing the subjective well-being of a group of university students compared with a control group with the same characteristics who did not receive the intervention. The intervention recipients consisted of 13 male and 17 female participants. The peer helpers were 22 female and 8 male participants. The peer-helping programme consisted of three stages: training in helping skills, implementation and facilitating supervision sessions. The short-term effects of the programme were investigated using the Positive and Negative Affect Scale. The programme's long-term effects were evaluated using the Life Satisfaction Scale and the Positive and Negative Affect Schedule. The results indicated that the short-term subjective well-being effects of the intervention activities were statistically significant. Additionally, the results revealed statistically significant increases in positive affect and life satisfaction and significant decreases in negative affect in the intervention group compared with that in the control group. Peer-helping programme may be used to increase individuals’ subjective well-being.

An experimental investigation of the functional relationship between social phobia and cigarette smoking

IntroductionIndividuals with social phobia (SP) represent a large group with elevated rates of cigarette smoking and cessation rates lower than that of individuals without psychopathology. For individuals with SP, cigarette smoking may be used to reduce social anxiety in anticipation of and during social situations. However, no study to date has experimentally examined this association. The aim of the current study was to experimentally examine the relationship between cigarette smoking and SP as a function of induced social stress. MethodWe recruited daily smokers ages 18–21 who scored in either a clinical or normative range on the Social Interaction Anxiety Scale (SIAS). Participants included 54 smokers (42.6% female, 77.8% White, age M(SD)=19.65(1.18), CPSD M(SD)=7.67(4.36), 46.30% high SP) who attended two sessions: one social stress session and one neutral session. ResultsResults indicated that high SP smokers experienced significant decreases in negative affect (NA) following smoking a cigarette when experiencing social stress. This effect was specific to high SP smokers under social stress and was not observed among individuals' average in SP or when examining changes in positive affect. ConclusionsFor individuals with SP, cigarette smoking may be maintained due to changes in NA associated with smoking specifically in the context of social stress. These results speak to the importance of targeted cessation interventions that address the nature of smoking for individuals with SP.

The effect of contemplation and meditation on ‘great compassion’ on the psychological well-being of adolescents

This study aimed to evaluate the effect of contemplation and meditation (CM) training, with a focus on developing great compassion, on the psychological well-being (PWB) of adolescents. Participants (N = 51, mean age = 15.8) were randomly allocated to either CM training (n = 26) or a comparison group (n = 25). Both groups completed measures of PWB before and after the intervention. Adolescents who received CM training showed statistically significant increases in environmental mastery and personal growth, as well as decreased negative affect compared to the comparison group. Girls in the experimental group also showed a significant decrease in negative affect compared with boys in the experimental group. Both the experimental and comparison groups demonstrated increased life satisfaction, environmental mastery, self-acceptance, autonomy, and purpose in life. There were no changes in positive affect and positive relations with others for both groups.

Effect of cognitive behavioral therapy on subjective well-being of patients with cardiovascular diseases

Background: The cardiovascular diseases are as a chronic diseases. can naturally decrease the patients' mental health. Subjective well-being is one of the main components of life quality whose existence is essential for having a happy life and mental health. The present study was carried out to investigate the efficacy of cognitive behavioral therapy in the subjective well-being of the patients with cardiovascular diseases. Methods: Among all patients with cardiovascular diseases who had been admitted in Imam Ali Hospital of Kermanshah in May and June, 2013, 32 patients were selected through voluntary sampling and randomly divided into control and experimental groups.The intervention consisted of 10 weekly sessions (each session for 1.5 hours) of cognitive behavioral therapy for the experimental group while the control group received the routine medical care. For data collection, the life satisfaction tools (Diner 1985) and positive and negative affect schedule (Watson 1988) were used. The results were analyzed by the statistical test of covariance analysis. Results: The results showed a significant increase in life satisfaction and positive affect for the experimental group compared to the control group (P<0.05) and a significant decrease in negative affect (P<0.05). Conclusion: The Cognitive Behavioral Therapy (CBT) increased the subjective well-being of the patients with cardiovascular diseases.

The impact of meal consumption on emotion among individuals with eating disorders

This pilot study sought to determine how meal consumption impacts affective states for treatment-seeking individuals with eating disorders (ED). Participants with heterogeneous ED diagnoses completed the State-Trait Anxiety Inventory, Positive and Negative Affect Schedule, and Profile of Mood States measures before and immediately after meal consumption. Meal consumption was associated with significant decreases in negative affect and total mood disturbance for individuals with binge eating disorder (BED). Decreases in negative affect across meal time for individuals with BED were significantly different from increases in negative affect for participants with anorexia nervosa (AN) and bulimia nervosa (BN). Findings indicate that individuals with BED have significantly different affective responses to eating non-binge meals than individuals with AN or BN. Data suggest changes in negative affect following meal consumption may be specific to certain ED diagnoses. Results provide preliminary evidence consistent with the idea that emotion states may function as maintenance mechanisms for psychopathology among ED diagnoses. Limitations and future directions pertaining to food-mood relationships for individuals with ED are discussed.

Pre-meal affective state and laboratory test meal intake in adolescent girls with loss of control eating

Loss of control eating confers risk for excess weight gain and exacerbated disordered eating. Affect theory proposes that loss of control eating is used to cope with negative mood states. Self-report data suggest that negative affect may contribute to the etiology of loss of control eating, but this theory has not been well-tested using laboratory paradigms. We examined associations between pre-meal affective states and intake during a laboratory test meal. One-hundred and ten adolescent girls with reported loss of control eating whose body mass index fell between the 75th and 97th percentile for age and sex completed state mood ratings prior to a test-meal. Results indicated that pre-meal state negative affect was associated with greater carbohydrate and less protein consumption, as well as greater snack and dessert and less fruit and dairy intake. All girls experienced significant decreases in negative affect from pre- to post-meal, but intake during the meal was unassociated with post-meal affect. In support of affect theory, negative affective states reported among girls with loss of control may be a driving factor for increased energy-dense food intake, which may play a role in excess weight gain.

A Self‐help, Positive Goal‐focused Intervention to Increase Well‐being in People with Depression

Self-help interventions are an accessible, first-step treatment for depression. Well-being interventions focus on increasing people's resources and bringing about positive feelings and behaviours and could enhance self-help interventions for depression by increasing well-being as well as reducing depression. The present study tested the effectiveness of a self-help, well-being intervention (Goal-setting and Planning, GAP) in both increasing well-being and reducing depression within a sample from a depression self-help organization. We used a cross-over design, with half of the participants allocated to GAP (n = 26) and half to a wait-list control group (n = 29). After 5 weeks, the wait-list control group also received GAP. Compared with wait-list controls, those allocated to GAP showed an overall positive change, with individual significant decreases in negative affect and trends towards significant decreases in depression and increases in positive affect and life satisfaction post-intervention. Within a cross-over design, the wait-list controls also received GAP. In the whole sample that received GAP, there were significant increases in positive affect and life satisfaction and significant decreases in negative affect and depression, post-intervention and at 5-week follow-up, relative to baseline. These findings demonstrate that GAP is a useful intervention for people with symptoms of depression, influencing both levels of well-being and depressive symptoms.

Mood states preceding and following compulsive buying episodes: an ecological momentary assessment study

This study examined the extent to which patterns of mood and daily stress experienced by individuals with compulsive buying (CB) are associated with CB episodes by using Ecological Momentary Assessment. The comparison of mood and the impact of daily stress on days on which CB occurred to those days on which CB episodes did not occur did not reveal any significant differences. Within-day analysis indicated that negative affect increased significantly and positive affect decreased significantly prior to a CB episode. There was also evidence of a significant decrease in negative affect following a CB episode. Positive affect did not change significantly after a CB episode. The findings suggest that CB episodes hold negative reinforcing properties for individuals with CB. Treatment of patients with CB should focus on functional assessment of the affective antecedents and consequences of CB episodes and the identification of alternative, more functional behaviors to deal with these affective states.

Active Music Engagement with Emotional-Approach Coping to Improve Well-being in Liver and Kidney Transplant Recipients

Liver and kidney transplant recipients report elevated psychological distress following transplant in comparison to other types of organ transplant recipients. Negative affective states can lead to immune dysregulation and adverse health behaviors, and therefore may contribute to disease. In contrast, positive affective states can broaden individuals' thoughts and actions to promote the accumulation of coping resources. Coping strategies have traditionally been conceived of as being either problem-focused or emotion-focused in nature, while contemporary theory and research supports a different division: approach-oriented strategies versus avoidance-oriented strategies. Emotional expression and processing may function as an approach-oriented coping strategy. Emotional-approach coping relates to the use of emotional expression, awareness and understanding to facilitate coping with significant life stressors. The current study evaluated the impact of music therapy with and without a specific emphasis on emotional-approach coping. This randomized, controlled trial aimed to use Active Music Engagement with Emotional-Approach Coping to improve well-being in post-operative liver and kidney transplant recipients (N = 29). Results indicated that music therapy using Emotional-Approach Coping led to significant increases in positive affect, music therapy using Active Music Engagement led to significant decreases in pain, and both conditions led to significant decreases in negative affect, an indicator of perceived stress/anxiety.

A positive affect intervention for people experiencing health-related stress: development and non-randomized pilot test.

In this article we present background, theoretical rationale, and pilot data on the development of an intervention designed to increase positive affect in people living with serious health-related stress. This proof-of-concept study demonstrated that a multiple-component positive affect intervention is feasible and acceptable for people newly diagnosed with HIV. Retention in the intervention and adherence to home practice were high. Participants reported significant increases in positive affect and significant decreases in negative affect. This positive affect intervention can serve as a template for programs to be developed to help people experiencing health-related and other types of life stress.

Mood and personality effects in healthy participants after chronic administration of sertraline

Selective serotonin reuptake inhibitors (SSRIs) are utilised in the treatment of a wide range of disorders but the neuropsychological basis of their therapeutic efficacy remains unclear. In this study we examine the impact of 3 weeks administration of sertraline, an SSRI, on mood and personality in a group of healthy volunteers to understand the effect of these agents in the absence of clinical disorder. Thirty-eight healthy women and men, with no personal or familial history of Axis I disorder were randomised to receive either a placebo or sertraline (50mg/day p.o.) for an average of 23 days, in a double-blind design. Self-report indices of mood and personality, and genotype (5-HTTLPR) and sertraline bioavailability were assessed. Chronic administration of an SSRI was found to alter mood and personality. The SSRI group experienced a significant decrease in negative affect (NA), guilt and attentiveness, and significant increases in positive affect (PA), joviality, self-assurance and serenity. Genotype and bioavailability of sertraline did not moderate these findings, however gender did. Only females demonstrated increased PA and joviality, and decreased NA; whereas, only males demonstrated decreased attentiveness. Greater power and a more specific manipulation of serotonergic functioning would help clarify the neurochemical basis of these findings. Results from the current study demonstrate that longer term administration of SSRIs alters aspects of mood and personality in the absence of disorder. This suggests that these agents have effects on basic psychological processes that may in turn form the basis of their therapeutic efficacy.

Cognitive bias modification training in adolescents: effects on interpretation biases and mood

Negative biases in the interpretation of ambiguous material have been linked to anxiety and mood problems. Accumulating data from adults show that positive and negative interpretation styles can be induced through cognitive bias modification (CBM) paradigms with accompanying changes in mood. Despite the therapeutic potential of positive training effects, training paradigms have not yet been explored in adolescents. Eighty-two healthy adolescents (aged 13-17 years) were randomly allocated to either positive or negative CBM training. To assess training effects on interpretation bias, participants read ambiguous situations followed by test sentences with positive or negative interpretations of the situation. Participants rated the similarity of these sentences to the previously viewed ambiguous situations. Training effects on negative and positive affect were assessed using visual analogue scales before and after training. After training, adolescents in the negative condition drew more negative and fewer positive interpretations of new ambiguous situations than adolescents in the positive condition. Within the positive condition, adolescents endorsed more positive than negative interpretations. In terms of mood changes, positive training resulted in a significant decrease in negative affect across participants, while the negative condition led to a significant decrease in positive affect among male participants only. This is the first study to demonstrate the plasticity of interpretation bias in adolescents. The immediate training effects on mood suggest that it may be possible to train a more positive interpretation style in youth, potentially helping to protect against anxiety and depressive symptoms.

Evaluation of an Audiological Rehabilitation Program for Spouses of People with Hearing Loss

Since the psychosocial effects of hearing loss are different in the spouse (SP) than in the person with hearing loss (PHL), it seems reasonable that rehabilitation programs designed for PHLs may need to be adapted to benefit SPs. To evaluate the effectiveness of training in communication strategies and psychosocial exercises for SPs of PHLs by determining whether SPs who completed the group class had improved mood, reduced stress, improved marital communication, and greater awareness of their partners' hearing loss-related quality of life (HL-QOL) in comparison with SPs who did not participate in a group class. Additionally, to determine whether PHLs of SPs who participated in a group audiological rehabilitation (AR) class had significantly improved mood, reduced stress, improved marital communication, and better HL-QOL scores in comparison with PHLs whose SPs did not participate in a group class. A randomized controlled study. A total of 72 individuals participated in the study, 36 PHLs and 36 SPs. The PHLs were hearing aid users or cochlear implant users; the SPs had normal or near normal hearing. PHLs in the control group participated in a traditional group AR program while their SPs received no treatment. PHLs in the experimental group also participated in a traditional group AR program while their SPs participated in a treatment program designed for SPs of PHLs. Classes consisted of 90 min sessions meeting once a week for four weeks. All participants completed questionnaires measuring HL-QOL (the SPs filled out third-party reports of HL-QOL), stress, mood (positive affect and negative affect), and communication in the marriage. Scales were completed three times: prior to the AR program, within two weeks after completing the AR program, and 6 mo later. SP awareness of their PHL's HL-QOL was measured by comparing preclass and 6 mo scores with reported critical difference values. Preclass, postclass and 6 mo data were examined with repeated measures ANOVAs. All SPs reported significant improvements in third-party HL-QOL between the preclass and postclass visit. At the 6 mo visit, these reports remained consistent in the control SPs but declined in the experimental SPs. Awareness of HL-QOL in PHLs was improved in SPs who participated in AR classes and remained consistent in SPs who did not. All SPs demonstrated a trend (moderate effect sizes) for decreased stress and decreased negative affect after they and/or their partners completed the AR program. All PHLs demonstrated significant improvements in HL-QOL, significant reductions in stress, significant decreases in negative affect, and significant improvements in marital communication. There were no differences in outcome across the experimental and control PHLs. When PHLs participate in an AR program, they receive significant improvements in QOL (quality of life). Congruence (as defined by similar scores) between SP and PHL assessments of HL-QOL improved in the experimental group, suggesting that the principal impact of the AR program on SPs was improved understanding of PHL experiences with hearing loss.

Is learning mindfulness associated with improved affect after mindfulness‐based cognitive therapy?

The increased popularity of mindfulness-based interventions and the growing body of empirical evidence confirming the positive effects of these interventions on well-being warrant more research to determine if the effects are indeed related to learning mindfulness. The present study extends previous studies, by examining whether and how changes in five core aspects of mindfulness are related to changes in the report of negative and positive affect during an 8-week course of mindfulness-based cognitive therapy. The study was performed in 64 individuals from the community with mild to moderate psychological problems. Data were collected by self-report questionnaires before and directly after the training. Results showed significant decreases in negative affect and increases in positive affect. We also found significant increases in four of the five aspects of mindfulness. Importantly, changes in mindfulness were significantly associated with improved affect, with a distinct pattern found for positive and negative affect. Hereby, our findings extend previous research by showing that learning distinct aspects of mindfulness is differently related to an improved positive affect and a decreased negative affect. Future randomized controlled trials with a larger sample and longer follow-up period are needed to replicate these findings.

Feasibility of Using Video to Teach a Dialectical Behavior Therapy Skill to Clients With Borderline Personality Disorder

This study tested the feasibility of using a psychoeducational video recording to teach a behavioral skill from the Dialectical Behavior Therapy (DBT; Linehan, 1993a, 1993b) skills training program to individuals meeting criteria for borderline personality disorder. A video presenting a DBT emotion-regulation skill was developed and the extent to which viewers learned the skill material was evaluated via a randomized controlled trial (RCT), utilizing a within-subjects design. Thirty individuals meeting DSM-IV criteria for borderline personality disorder participated. Participants were recruited from mental health treatment settings and were naïve to DBT. Viewing the video was associated with significant increases in knowledge of the skill, relative to viewing a control video, and with increases in participants' expectations of positive outcomes for skill use. In addition, participants rated the video as relevant and helpful. A remarkably high number (80%) utilized the skill taught subsequent to viewing the video when assigned to do so, and overall reported significant decreases in negative affect after using the skill. Video appears to be feasible as a medium for teaching DBT skills material under controlled conditions; future research is needed to examine the effectiveness of video in more naturalistic settings.

The Relationship Between Enjoyment and Affective Responses to Exercise

Exercise-related affective changes are well documented across a variety of settings and populations. In addition to the stimulus properties of exercise itself, social environmental factors are thought to influence affective responses. One factor that may be associated with psychological responses to exercise is enjoyment. Individuals who enjoy exercise may exhibit more positive affective responses compared to those who enjoy exercise less. The purpose of this study was to examine whether exercise enjoyment was related to affective changes associated with an acute bout of exercise in a naturalistic setting. Study 1 used a categorical approach to assess affect and sampled college-aged female group fitness participants. Study 2 was based on a dimensional affect conceptualization and sampled corporate fitness participants. Across both studies, results revealed a significant decrease in negative affect and increase in positive affect following exercise. Enjoyment was positively related to increases in positive affect but unrelated to changes in negative affect.

Patients' understanding of disease status and treatment plan at initial hematopoietic stem cell transplantation consultation

Patients referred for hematopoietic stem cell transplantation (HSCT) often have knowledge deficits about their disease and overestimate their prognosis making it difficult initially to discuss potentially life-threatening transplant options. To determine patients' understanding of their disease and the adequacy of a 3-h consultation at our center, we developed a survey that measured perceived knowledge deficits of disease, prognosis, and emotional status before and after their initial consultation. Ninety nine consecutive eligible patients completed the survey. Although 76.7% claimed adequate information about their disease pre-HCST visit, 51.5 and 41.4% respectively lacked knowledge about their 1-year prognosis with and without any therapy. After the visit, 66.7% of the patients had obtained enough information to make an informed decision regarding HSCT versus 23.2% pre-visit, and a significant reduction in the need for further information was reported by 53.5% of patients (P<0.001). Patients were not overwhelmed or confused by the visit and there was a small but significant decrease in negative affect. Measures to increase patients understanding of their disease and its prognosis pre-HSCT consultation visit are warranted; however, a 3-h consultation visit provides the majority of patients with sufficient information to make an informed decision about the risk/benefit ratio of HSCT.