Fostering networking behavior,career planning and optimism,and subjective career success: An intervention study

The present study evaluated personal resource-oriented interventions supporting the career development of young academics, working at German universities within the STEM fields. The study sought to foster subjective career success by improving networking behavior, career planning, and career optimism. The study involved a quasi-experimental pre-post intervention with two intervention and two control groups (N = 81 research associates). Participants of the first intervention group received networking training; participants of the second intervention group received the same networking training plus individual career coaching. Participants of both intervention groups were female. Participants of the control groups (i.e., male vs. female group) did not participate in any intervention. As expected, path analyses, based on mean differences from pre-test to post-test, revealed an increase in career planning and career optimism within the networking plus career coaching intervention group, that was indirectly positively related to changes in subjective career success. Contrary to our expectations, the networking group training alone and in combination with the career coaching showed no effectiveness in fostering networking behavior. Results are discussed in the context of career counseling and intervention effectiveness studies.     

Covert communication in classrooms,clinics, courtrooms,and cubicles

Interpersonal expectancy effects refer to the phenomena whereby one person's expectation for another person's behavior comes to serve as a self-fulfilling prophecy. The author examines the history and diversity of this area of inquiry, showing that the expectations of psychological researchers, classroom teachers, judges in the courtroom, business executives, and health care providers can unintentionally affect the responses of their research participants, pupils, jurors, employees, and patients. Using meta-analytic procedures, the author examines (a) moderator variables associated with the magnitude of interpersonal expectancy effects and (b) mediator variables implicated in the communication of interpersonal expectations. The author considers the social importance of the magnitudes of the obtained effects and points out research still needed to clarify issues in the mediation of these effects.     

Subjective Well-Being and Self-Reported Health in Osteoarthritis Patients Before and After Arthroplasty

The main aim of the current study is to examine the changes in the components of subjective well-being (SWB) over time in patients with osteoarthritis who have undergone total hip or knee replacement surgery (arthroplasty). We are also interested in determining whether pre-operative ratings of self-reported health (SRH) status, as well as change in health status, can serve as predictors for postoperative levels of SWB. To this end, 50 participants who had been admitted to a hospital for arthroplasty completed the measures twice—first at the clinic one day before the surgery, and then at home approximately 4.5 months after the surgery. Despite the fact that there were substantial improvements in participants’ health and physical functioning after the arthroplasty, there were no changes in their ratings of general SRH, life satisfaction (LS), or negative affect (NA). The only change in SWB scores was in the level of positive affect (PA), which was significantly higher after surgery compared with the pre-operative measurement. LS, NA, and PA scores after arthroplasty were differentially predicted by health ratings, showing that, it is the cognitive-evaluative component of SWB (i.e., LS) that is mostly responsible for the association between general SRH and SWB while affective components (i.e., NA and PA) are primarily related to more specific health indicators. Our findings can assist physicians in their efforts to provide more realistic expectations for their patients undergoing surgery in terms of the physical and psychological outcome.     

Stereotype threat: the effect of expectancy on performance

The goal of this study was to investigate to role of expectancy as a potential mediator of performance deficits under stereotype threat. In Experiment 1, female students were assigned to one of three experimental conditions in which they were told that women perform worse (Negative information), equally (Control) or better (Positive information) than men in logical–mathematical tests. Later, they were given a difficult math test and asked to estimate their performance prior to taking the test. Consistent with predictions, participants who considered logical–mathematical abilities important and received negative information regarding the ingroup showed lower levels of expectations and a sharp decrease in performance compared to women in the positive and control conditions. Moreover, expectancy was found to partially mediate the effect of stereotype threat on performance. In Experiment 2, we tested the generalizability of these results to non‐stigmatized groups. A group of Black Americans living in Italy were provided with favorable or unfavorable information about either their minority (Blacks) or their majority (Americans) ingroup. Consistent with predictions, participants both in the minority and in the majority condition had lower expectations and under‐performed after negative information about the ingroup. However, the level of expectancy was found to mediate the decrease in performance for participants in the Black but not in the American condition. In the discussion of these results it is suggested that, although comparable performance deficits are found for minority and majority members, the underlying processes may be different. Copyright © 2002 John Wiley & Sons, Ltd.     

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

The 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.     

The use of a mental imagery intervention to enhance integrated regulation for exercise among women commencing an exercise program

The purpose of this study was to examine the effects of a mental imagery intervention designed to enhance integrated regulation for exercise among women commencing an exercise program. Healthy women who previously did not exercise regularly (N?=?102; M _age ?=?29.54, SD?=?8.34) participated in an 8-week cardiovascular exercise program in which they exercised 3 times each week at a moderate intensity. The intervention group (n?=?51) received weekly guided imagery sessions which were administered in person via audio recording. A comparison group (i.e., attention control; n?=?51) received health information delivered in the same manner. Despite substantial dropout of participants from both groups, the analysis revealed that participants in the imagery group experienced greater changes in integration than participants in the comparison group. These findings support the utility of imagery interventions for influencing exercise-related cognitions, and more specifically integrated regulation.     

Memory complaint and memory performance in the elderly: The effects of memory-skills training and expectancy change

While the incidence of memory complaint has always been high among the elderly, recent research has demonstrated that there is often a discrepancy between subjective memory complaint and actual memory performance in this population. Four experimental groups were established to examine the relationship and the factors that may affect changes in memory complaint and memory performance. The groups consisted of a memory training condition, an expectancy change condition, an art discussion control condition, and an evaluation control condition. It was hypothesized that memory training sessions would be the most effective in increasing memory performance scores, and that the expectancy change sessions would significantly reduce the incidence of memory complaint. The findings provide support for these predictions and indicate that memory training programmes should teach strategies to facilitate memory while addressing older adults' expectations about memory performance.     

The Working for Wellness Program: RCT of an Employee Well-Being Intervention

This paper details the design and evaluation of a positive psychology-based employee well-being program. The effect of the program on well-being was evaluated using a mixed method design comprising of an RCT to assess outcome effectiveness, and participant feedback and facilitator field notes to assess process and impact effectiveness. Fifty government employees were randomly allocated to either an intervention or a control group (reduced to n = 23 for complete case analysis). The intervention group participated in the 6-week Working for Wellness Program and completed measures of subjective, psychological, affective and work-related well-being (SWB, PWB, AWB and WWB) at pre-intervention, post-intervention, and three and 6 month follow-ups. The control group completed the questionnaires only. As predicted, mixed ANOVAs revealed improvements in SWB and PWB for intervention group participants over time relative to control participants but these effects had reduced by time 4. There was a main effect of group on AWB in the predicted direction but no effect on WWB. Participant feedback indicated that the focus on strengths and group delivery were the most effective components of the program. Key issues were sample attrition and a lack of on-the-job support for change. Findings suggest employees can learn effective strategies for sustainably increasing their subjective and psychological well-being.     

An intervention study of the effects of the coping strategy of "finding positive meaning" on positive affect and health

Previous research has shown that positive affect (PA) is associated with the coping strategies of "searching for and finding positive meaning." The purpose of this study was to investigate the relationship between the coping strategy of "finding positive meaning" and PA using an intervention method. Additionally, inasmuch as previous research has revealed that PA is associated with physical and mental health status, the current study measured health status in order to carry out a preliminary test as to whether PA increased by the intervention can also improve health. Participants in the intervention group (Japanese graduate students; 13 men and 16 women) reported the most stressful event during the past 3 days and its positive meaning, while those in the control group (13 men and 15 women) reported the most stressful event alone. Both groups reported twice a week for 5 successive weeks using e-mails. Three questionnaires, the Japanese version of the Positive and Negative Affect Schedule scales for measuring positive and negative affects (NA), the situational version of the General Coping Questionnaire for coping strategies, and the Japanese version of the General Health Questionnaire for health status, were administered to all participants just before the start of the intervention, after the conclusion of the intervention, and at the 5-week follow-up session. Results revealed that the "finding positive meaning" coping strategy and PA were enhanced by the intervention in the follow-up for men and women with no changes in NA. For the health scales of the General Health Questionnaire, no significant group-related effects were observed. Thus, the intervention had no significant influence on NA or health status. Implications of these findings for future research are discussed along with a few limitations in this study.     

Well-being on campus: testing the effectiveness of an online strengths-based intervention for first year college students

The present research examined the effectiveness of an 8-week online strengths-based intervention in promoting subjective and psychological well-being of first year university students. The intervention was composed of five modules pertaining to (a) finding and cultivating on character strengths, (b) regulation of emotions and increasing positive emotions, (c) constructive communication, establishing social connectedness and positive relationships (d) effective decision-making and problem solving and (e) achieving flow and practicing gratitude. A total 92 students volunteered to participate in the study. They were randomly assigned to either the intervention or a control group. Students’ quality of life (psychological health and social relations domains), life satisfaction, subjective happiness and ontological well-being were measured before and after the intervention. Significant improvements in well-being of intervention group participants were observed over an 8-week period whereas control group participants did not show a significant increase in any of these well-being variables.     

Optimizing preoperative expectations in cardiac surgery patients is moderated by level of disability: the successful development of a brief psychological intervention

Patients’ expectations have shown to be a major psychological predictor of health outcome in cardiac surgery patients. However, it is unclear whether patients’ expectations can be optimized prior to surgery. This study evaluates the development of a brief psychological intervention focusing on the optimization of expectations and its effect on change in patients’ expectations prior to cardiac surgery. Ninety patients scheduled for coronary artery bypass graft were randomly assigned to (1) standard medical care, (2) additional expectation manipulation intervention (EMI), and (3) additional attention control group. Therapists’ fidelity to intervention manuals and patients satisfaction with the intervention were assessed for both active intervention conditions. Patients’ expectations about post-surgical disability, treatment control, personal control, and disease duration were assessed before and after the psychological intervention. Demographical, medical, and psychosocial characteristics and disability were assessed at baseline. Treatment fidelity and patient satisfaction was very high in both intervention conditions. Only patients receiving EMI developed higher personal control expectations and longer (more realistic) expectations of disease duration. The effect of intervention group on patients’ disability expectations and patients’ personal control expectations was moderated by patient’s level of disability. EMI patients with low to moderate disability developed positive expectations whereas patients with high disability did not. This study shows the successful development of a short psychological intervention that was able to modify patients’ expectations, especially in those with low to moderate disability. Given the robust association of expectations and surgery outcome, such an intervention might offer the opportunity to enhance patients’ health following cardiac surgery.     

Reduced substance use as a secondary benefit of an indicated cognitive-behavioral adolescent depression prevention program

Our first aim was to test whether a group cognitive-behavioral (CB) depression prevention program reduces substance use escalation over 2-year follow-up relative to two active comparison interventions and a brochure assessment control. Our second aim examined whether reductions in depressive symptoms mediate intervention effects, as posited by the affect-regulation model of substance use. In this indicated prevention trial, 341 high school adolescents at risk for depression because of the presence of elevated depressive symptoms were randomized to a Group CB intervention, group supportive-expressive group intervention, CB bibliotherapy, or educational brochure control condition. Participants in Group CB had significantly lower rates of substance use compared with brochure control participants at both 1- and 2-year follow-up and lower substance use at 2-year follow-up relative to bibliotherapy participants; no other condition differences were significant. Mediational analyses suggested that reductions in depressive symptoms from baseline to posttest accounted for changes in substance use over 2 years for participants in Group CB relative to brochure control participants but did not mediate effects relative to those receiving bibliotherapy. Results suggest that a secondary benefit of this CB group indicated depression prevention program is lower rates of long-term substance use. Findings supported the hypothesis that, relative to a nonactive comparison condition, reductions in depressive symptoms mediated the effects of Group CB prevention on substance use escalation. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Effect of mindfulness meditation on brain–computer interface performance

Electroencephalogram based brain–computer interfaces (BCIs) enable stroke and motor neuron disease patients to communicate and control devices. Mindfulness meditation has been claimed to enhance metacognitive regulation. The current study explores whether mindfulness meditation training can thus improve the performance of BCI users. To eliminate the possibility of expectation of improvement influencing the results, we introduced a music training condition. A norming study found that both meditation and music interventions elicited clear expectations for improvement on the BCI task, with the strength of expectation being closely matched. In the main 12 week intervention study, seventy-six healthy volunteers were randomly assigned to three groups: a meditation training group; a music training group; and a no treatment control group. The mindfulness meditation training group obtained a significantly higher BCI accuracy compared to both the music training and no-treatment control groups after the intervention, indicating effects of meditation above and beyond expectancy effects.     

Super Pill is Less Effective than an Ordinary Mint in Altering Subjective Psychological Feeling States within a Few Minutes

Expectations shape human behavior. Initial drug use might be associated with information-based expectations. In this study, we presumed that changes in affect and perceived physical wellbeing will be stronger after receiving an active placebo (Tic Tac mint; n = 40), than a pure placebo (inert pill; n = 40) given as a mood-enhancing “super pill.” After baseline measures, participants completed a treatment-expectancy scale, ingested the mint/super pill, and attended to the effects over 3-minutes. Subsequently, they completed again the psychological tests. Expectancy scores were positive and did not differ between the groups. The pure placebo group increased in physical wellbeing but less than the active placebo group, which also showed an increase in positive affect. Negative affect decreased in both groups. The Tic Tac produced greater affective changes than the pure placebo. Since these are new findings on the ultra-short placebo effects on affect, the results might have relevance for drug-use studies.     

Attachment insecurities,life satisfaction,and relationship satisfaction from a dyadic perspective: The role of positive and negative affect

The purpose of this research is to examine the association between attachment insecurities (anxiety and avoidance) and both subjective well‐being (positive affect [PA] and negative affect [NA] and life satisfaction) and relationship satisfaction. There were 174 Spanish heterosexual couples with a mean length of relationship of 13.9 years who participated in the study. The hypotheses were tested according to the actor–partner interdependence model. We proposed a model in which PA and NA could mediate the association between attachment insecurities and life and relationship satisfaction. Results show that (1) actor effects are more frequent than partner effects; (2) anxious attachment tends to be related to NA and avoidant attachment to PA; (3) avoidance is more detrimental than anxiety for relationship satisfaction at individual and dyadic levels, and (4) there are some mediational effects of NA and PA in the association between attachment insecurities and life and relationship satisfaction.     

Walk on the bright side: physical activity and affect in major depressive disorder

Although prescribed exercise has been found to improve affect and reduce levels of depression, we do not know how self-initiated everyday physical activity influences levels of positive affect (PA) and negative affect (NA) in depressed persons. Fifty-three individuals diagnosed with Major Depressive Disorder (MDD) and 53 never-depressed controls participated in a seven-day experience sampling study. Participants were prompted randomly eight times per day and answered questions about their physical activity and affective state. Over the week, the two groups of participants did not differ in average level of physical activity. As expected, participants with MDD reported lower average PA and higher average NA than did never-depressed controls. Both participants with MDD and controls reported higher levels of PA at prompts after physical activity than at prompts after inactive periods; moreover, for both groups of participants, PA increased from a prompt after an inactive period to a subsequent prompt at which activity was reported. Depressed participants in particular showed a dose-response effect of physical activity on affect: longer duration and/or higher intensity of physical activity increased their PA significantly more than did short duration and/or lower intensity physical activity. Physical activity did not influence NA in either group. In contrast to previous treatment studies that examined the effects of prescribed structured exercise, this investigation showed that self-initiated physical activity influences PA. These findings also underscore the importance of distinguishing between PA and NA to gain a more comprehensive understanding of the effects of physical activity on affect in MDD.     

Stress Reactivity in Fire Fighters: An Exercise Intervention

This experiment was designed to investigate the efficacy of 16 weeks of exercise training as an intervention to reduce the psychophysiological response of fire fighters to psychological stress. Fifty-three members of the Austin Fire Department (AFD) were recruited as participants and were randomly assigned to either exercise on a rowing ergometer or to continue their present modes of exercise training. Psychological stress was induced by a computerized version of the AFD Strategy and Tactics Drill (STD), in which participants responded to a simulated fire scene. Participants completed the STD prior to and following the exercise intervention. Prior to training, the groups did not differ in their cardiovascular response to the STD. Significant group differences were observed after training, in which exercise-trained participants reacted with significantly lower pulse and mean arterial pressure than their counterparts in the control condition. Exercise participants also reported significantly less stress-related state anxiety and negative affect. Exercise training appears to be a useful intervention to reduce the response to fire-related psychological stress in fire fighters.     

Cognitive-behavioral stress management increases free testosterone and decreases psychological distress in HIV-seropositive men.

The effects of a 10-week group-based cognitive-behavioral stress management (CBSM) intervention on psychological distress and plasma free testosterone in symptomatic, HIV-seropositive men were examined. Participants were randomized to either CBSM (n = 42) or a wait-list control group (n = 23). Men in the CBSM intervention showed significant increases in testosterone, whereas control participants showed significant decreases. Those participating in CBSM had significant distress reductions, whereas controls showed no such change. Alterations in free testosterone were inversely related to changes in distress states over time, independent of any changes in cortisol. These findings demonstrate that a short-term CBSM intervention increases free testosterone levels among symptomatic, HIV-seropositive men, and alterations in free testosterone are associated with changes in psychological distress observed during CBSM.     

Developing critical awareness: the consequences of action and reflection for perceptions of group injustices

Individuals often cannot address (objective) group injustices until they develop a (subjective) critical awareness of them. In three studies, we tested two potential psychological pathways toward critical awareness: Reflection (deductive, knowledge driven) and action (inductive, action driven) mindsets. Across studies, participants were exposed to an objectively unjust event, enacted by the experimenter. Based on a pilot study (N = 31) and first experiment (N = 28), we developed the hypothesis that action (vs. reflection) mindsets increase group entitativity (due to their reliance on expectancy effects), but not necessarily (subjective) critical awareness of (objective) group injustice. Study 2 (N = 121) confirmed this hypothesis. We discuss the difficulties of developing (subjective) critical awareness of (objective) group injustices.     

Effects of daily events on mood states in major depressive disorder

Major depressive disorder (MDD) is characterized by high negative affect (NA) and low positive affect (PA), but little is known about emotional reactivity in daily life. The authors used experience sampling methodology to investigate changes in NA and PA following minor daily events in MDD compared with healthy participants. Contrary to expectation, MDD participants did not report more frequent negative events, although they did report fewer positive events. Multilevel regression showed that both NA and PA responses to negative events were blunted in the MDD group, whereas responses to positive events were enhanced. NA responses to negative events persisted longer in MDD participants. Depressed participants with a positive family history or longer current episodes showed relatively greater NA responses to negative events.