Perceiving college peers’ alcohol consumption: temporal patterns and individual differences in overestimation

Objective: This study examines temporal patterns and individual differences of overestimation in alcohol norm perception within a social network.

Design: Hundred psychology freshmen indicated biweekly during their first semester the drinks they consumed, the perceived average of their peers’ consumption, and with whom they were acquainted. At baseline, trait self-control was assessed.

Main outcome: The moderation of alcohol consumption overestimation by time and individual characteristics was explored.

Results: Results show that students overestimated alcohol consumption of their acquainted peers by 1.22 drinks (p?<?.001). For time periods at which peers reported high consumption, overestimation decreased. Additionally, individuals reporting high alcohol consumption (b?=??0.25, p?<?.001) and low self-control (b?=?0.27, p?=?.010) showed higher overestimation.

Conclusions: Students overestimate the alcohol consumption of peers not fully accounting for changes in peer-reports. Furthermore, individual differences suggest informational and motivational processes underlying overestimation.     

Justified indulgence: self-licensing effects on caloric consumption

Objective: Research on self-licensing, i.e. employing justifications to give into temptation, largely consists of studies examining dichotomous food choices (healthy vs. unhealthy), while evidence for its effects on how much (unhealthy) food is consumed remains scarce. The present studies aimed to demonstrate self-licensing effects on caloric consumption in both lab (Study 1 & 2) and field setting (Study 3).

Design: In all studies, female student samples were recruited. They either received a justification cue (license condition) or not (control condition), after which they could eat freely from unhealthy snacks (Study 1, N?=?85 and Study 2, N?=?95) or choose a snack for direct consumption at a take-out lunch place (Study 3, N?=?110).

Main outcome measures: Caloric value of consumed snacks (Study 1 and 2) and chosen snack (Study 3).

Results: In all studies, caloric consumption was higher in the license condition compared to the control condition: Participants ate more of the provided unhealthy snacks (Study 1 and 2) and chose a snack of higher caloric value (Study 3).

Conclusions: The present research corroborates self-licensing as an important factor in the consumption of unhealthy foods by employing more ecologically valid outcomes.     

Development and initial validation of the job loss grief scale

Background: Research on complicated grief (CG) symptoms following job loss is surprisingly rare. Involuntary job loss can turn someone’s world upside down and can result in loss of identity, social contacts, and self-worth. In this study, we drew on the literature on major life events in conceptualizing involuntary job loss as a significant and potentially devastating life event.

Objectives: The aim of this study was to develop and evaluate an instrument that measures job loss-related CG symptoms, the Job Loss Grief Scale (JLGS). The purpose of the JLGS is to foster systematic research on CG symptoms following job loss.

Design: A cross-sectional study

Methods: We recruited Dutch workers who had lost their job, 130 men and 158 women with an average age of 49.6 years. To examine the psychometric properties of the JLGS and its associations with other concepts we conducted correlational and confirmatory factor analyses.

Results: CFA revealed that the JLGS was a one-dimensional instrument, and that CG symptoms were distinguishable from depression and anxiety symptoms.

Conclusion: The JLGS is a reliable and valid instrument to measure job loss-related CG symptoms. The availability of the JLGS could stimulate systematic research on the antecedents and consequences of involuntary job loss.     

No pain,no gain: cross-lagged analyses of posttraumatic growth and anxiety,depression, posttraumatic stress and prolonged grief symptoms after loss

Background and objectives: Major negative life-events including bereavement can precipitate perceived positive life-changes, termed posttraumatic growth (PTG). While traditionally considered an adaptive phenomenon, it has been suggested that PTG represents a maladaptive coping response similar to cognitive avoidance. To clarify the function of PTG, it is crucial to establish concurrent and longitudinal associations of PTG with post-event mental health problems. Yet, longitudinal studies on this topic are scarce. The present study fills this gap in knowledge.

Design: A two-wave longitudinal survey was conducted.

Methods: Four-hundred and twelve bereaved adults (87.6% women) filled out scales assessing PTG and symptoms of depression, anxiety, prolonged grief, and posttraumatic stress at baseline and 6 months later.

Results: The baseline concurrent relationships between all symptom levels and PTG were curvilinear (inverted U-shape). Cross-lagged analyses demonstrated that symptom levels did not predict levels of PTG 6 months later, or vice versa.

Conclusions: Findings suggest PTG after loss has no substantive negative or positive effects on mental health. Development of specific treatments to increase PTG after bereavement therefore appears premature.     

Experiences of HIV-related discrimination and consequences for internalised stigma,depression and alcohol use

Objective: HIV stigma undermines health and well-being of people living with HIV (PLWH). Conceptual work on stigma mechanisms suggests that experiences of stigma or discrimination increase internalised stigma. However, not all PLWH may internalise the HIV discrimination they experience. We aimed to investigate the role of stress associated with events of HIV-related discrimination on internalised HIV stigma, as well as the downstream effects on depressive symptoms and alcohol use severity.

Design: 199 participants were recruited from an HIV clinic in the southeastern United States.

Main study measures: HIV-related discrimination was assessed using items adapted from measures of enacted HIV stigma and discrimination. Participants rated perceived stress associated with each discrimination item. Internalised HIV stigma was assessed using the internalised stigma subscale of the HIV Stigma Mechanisms Scale. Depressive symptoms were assessed with the Centre for Epidemiological Studies-Depression Index. Alcohol use severity was assessed with the Alcohol Use Disorders Identification Test.

Results: In serial mediation models, HIV-related discrimination was indirectly associated with both depressive symptoms and alcohol use severity through its associations with stress and internalised HIV stigma.

Conclusions: Understanding the mechanisms through which PLWH internalise HIV stigma and lead to poor health outcomes can yield clinical foci for intervention.     

A randomised trial of the effect of appearance versus health-framed messages on engagement with an online brief screening and alcohol reduction intervention

Objectives: To compare the impact of appearance versus health-framed messages on engagement in a brief web-based risk screening and alcohol reduction intervention.

Design: Randomised trial delivered via Drinkaware’s website. Visitors were exposed to appearance (n?=?51,588) or health-framed messages (n?=?52,639) directing them towards an AUDIT-C risk screening questionnaire. Users completing this questionnaire were given feedback on their risk level and extended frame-congruent information.

Outcomes: The primary outcome is completion of the AUDIT-C questionnaire. The secondary outcome is whether the participant accessed any of four further resources.

Results: The appearance-framed message led to a small but significant increase in the number of users completing the AUDIT-C compared to the health-framed message (n?=?3,537, 6.86% versus n?=?3,355, 6.37%, p?<?0.01). Conversely, following subsequent risk feedback, users exposed to extended health-framed information were more likely to access further resources (n?=?1,146, 2.17% versus n?=?942, 1.83%, p?<?0.01).

Conclusions: Physical appearance-framed messages increased the likelihood of engagement with an online alcohol screening and brief intervention tool, whereas health-framed messages increased the likelihood of accessing further resources. This highlights the potential for the use of multi-level approaches in alcohol reduction interventions.     

Doctors as patients: How psychological therapists experience the opposing ideologies

Research suggests that doctors experience higher levels of stress and mental health problems than the general population. Doctors frequently experience difficulty seeking help, and also challenges during psychological treatment, due to role reversal and competing ideologies.

Focusing specifically on the under-researched area of doctors as patients in a psychological context, this paper explores the processes underlying role transition as well as the therapeutic relationship that follows.

Furthermore, therapeutic reactions and adaptions of practice to this dynamic is also explored. A qualitative approach was employed and seven psychological therapists who had worked extensively with doctors as their patients were interviewed.

Subsequent interview data were thematically analyzed.

Six themes were generated: fear and pressure; status and control; variation of ideologies; change in practice; temporal changes; and help seeking and support.

The main barrier to recovery for doctors is difficulty in accessing services owing to the high-levels of stigma and shame that may be experienced. This research identifies some of the adaptions made by psychological therapists within their practice when working with doctors as patients.     

A meta-analysis of the association between forgiveness of others and physical health

Objective: This meta-analysis tested the relation between forgiveness of others and physical health (PH) with age, gender, race, education level, employment status, sample type, research design, type of PH variables, and publication status as the potential moderators.

Design: Eligible studies had participants with or without physical or mental health problems and had quantitative data on forgiveness of others and PH. The random-effects model was used to aggregate Fisher’s z effect sizes, which were converted back to correlation coefficients.

Main Outcome Measures: State forgiveness (forgiving an offense or offender) measures, trait forgiveness (a disposition to forgive) measures and physical health measures were included in the meta-analysis.

Results: A hundred and twenty-eight studies (N?=?58,531) were retrieved, in which the mean effect sizes showed a significant positive relationship between forgiveness of others and PH (r?=?0.14, p?<?0.001, 95% CI [0.11, 0.17]). Further, no moderators showed a significant relation between forgiveness of others and PH.

Conclusions: The positive relation between forgiveness of others and PH was not affected by potential moderators. Because the results are correlational, more forgiveness interventions may be needed to examine the causal effect of the relation between forgiveness of others and PH.     

Perfectionism and beliefs about emotions in adolescents with chronic fatigue syndrome and their parents: a preliminary investigation in a case control study nested within a cohort

Objectives: To investigate perfectionism and beliefs about emotions in adolescents with chronic fatigue syndrome (CFS) and their parents.

Design: Case-control comparing adolescents (age 11–18) with CFS (N?=?121), asthma (N?=?27) and healthy controls (N?=?78) with a 3-month follow up for CFS participants.

Main outcome measures: Adolescents: Chalder Fatigue Questionnaire, physical functioning, Beliefs about Emotions scale (BES), Child and Adolescent Perfectionism Scale, Frost Multidimensional Perfectionism Scale (FMPS). Parents: BES, FMPS, Self—sacrificing scale, Affective styles questionnaire.

Results: Adolescents with CFS did not consistently report higher levels of perfectionism and unhelpful beliefs about emotions than adolescents with asthma or healthy adolescents. Mothers’ and adolescents’ beliefs about emotions and unhelpful perfectionism were significantly associated (p = .007). Linear regression found that neither adolescent perfectionism nor beliefs about emotions accounted for variance in subsequent fatigue or physical functioning.

Conclusion: Parental perfectionism and emotion regulation style may contribute to perfectionism in adolescents with CFS. Parental representations could contribute to fatigue maintenance.     

Does integral affect influence intentions to use artificial intelligence for skin cancer screening? A test of the affect heuristic

Objective: This study investigated how affect influences people’s processing of messages about risks and benefits of using autonomous artificial intelligence (AI) technology to screen for skin cancer. We examined integral affect (emotion derived during decision making) separately from incidental affect (extraneous mood states).

Design: Using the affect heuristic framework, we randomly assigned 273 participants to conditions featuring risk (high, low, uncertain) or benefit (high, low, uncertain) messages about AI. Following ‘affect-as-spotlight’, we also explored whether people’s integral affect towards skin cancer moderated the relationship between risk/benefit messages and AI screening intentions.

Outcomes: Perceived risk, perceived benefit, positive and negative affect toward AI, intention to use AI screening.

Results: After controlling for incidental affect and risk perceptions, we found that compared to low risk messages, uncertain risk messages increased participants’ negative affect toward AI, decreased positive affect toward AI, increased AI risk evaluations and reduced AI benefit evaluations. Perceptual variables significantly mediated participants’ intentions to use AI for risk messages but not benefit messages. No moderation effects were found.

Conclusions: Results suggest extending the affect heuristic framework to include uncertain risk conditions. Integral AI affect influenced people’s interpretation of messages, which then impacted likelihood to use AI technology for health.     

Confirmatory factor analysis of the post-event processing inventory in a community sample seeking self-help for social anxiety

Background: Post-event processing (PEP) refers to negative rumination following anxiety-inducing social situations. The Post-Event Processing Inventory (PEPI; Blackie & Kocovski, 2017, Development and validation of the trait and state versions of the post-event processing inventory. Anxiety, Stress, & Coping, 30, 202–218.) consists of both trait and state forms. Although the psychometric properties of the PEPI have been very good in past research, the factor structure of the scale was examined with student samples only.

Objectives: The primary purpose of the present study was to confirm the factor structure of the PEPI with a sample of individuals seeking self-help for social anxiety and shyness.

Design and Method: Individuals interested in receiving self-help (N?=?155) completed a battery of questionnaires, including the trait and state forms of the PEPI.

Results: On each version of the scale, we confirmed that a second-order factor (global PEP) could be inferred from three first-order factors (frequency, intensity, and self-judgment).

Conclusions: The hierarchical factor structure of the PEPI in the present study is consistent with previous research. The findings from the present study illustrate the utility of the PEPI amongst a community sample of individuals seeking self-help for social anxiety.     

Sources of stress and worry in the development of stress-related mental health problems: A longitudinal investigation from early- to mid-adolescence

Background and Objectives: Stress and stress-related mental health complaints are common and increasing among adolescents, especially girls. Identifying typical sources of stress as well as central intervention targets is an important effort in the development of effective prevention and treatment protocols. This study investigated worry as potential mediator in the development of mental health problems in response to common stressors in adolescence. We also examined to what sources adolescents ascribe their stress over the years from the 7th through the 9th grade.

Design: Prospective cohort study.

Methods: Self-reported subjective stressor load, worry, anxiety and depressive symptoms were assessed in a sample of Swedish 7th graders (N?=?1137; 46% girls, mean age 13.2) with follow-up assessments one and two years later.

Results: School was the most common source of stress across all time-points, with girls reporting considerable more stress than boys. Worry mediated the relationship between overall stressor load and depressive symptoms and anxiety over time and was not moderated by gender.

Conclusions: Worry may be an important target in stress prevention and efforts to prevent stress-related problems would benefit from focusing on early adolescence as especially school stress is already relatively common in grade 7.     

Emotion dysregulation and posttraumatic stress disorder: a test of the incremental role of difficulties regulating positive emotions

Background and Objectives: Literature provides support for the role of emotion dysregulation in the development and course of posttraumatic stress disorder (PTSD) among women victims of intimate partner violence (IPV). However, a dearth of studies have examined the contribution of emotion dysregulation stemming from positive emotions to PTSD. Extending research, the current study examined (1) the bivariate association of difficulties regulating positive emotions to PTSD symptom severity, and (2) the incremental role of difficulties regulating positive emotions in PTSD symptom severity beyond difficulties regulating negative emotions.

Design: Participants were 210 women victims of IPV involved in the criminal justice system because of their partners’ arrest (M age?=?36.14, 48.6% African American).

Methods: Participants completed empirically-supported self-report measures assessing difficulties regulating positive and negative emotions and PTSD symptom severity.

Results: Difficulties regulating positive and negative emotions (overall and across each of the specific dimensions) were significantly positively associated with PTSD symptom severity. Moreover, difficulties regulating positive emotions demonstrated an incremental relation to PTSD symptom severity beyond the variance accounted for by difficulties regulating negative emotions.

Conclusions: Our findings suggest the potential utility of targeting difficulties regulating positive emotions in interventions for PTSD among women victims of IPV.     

Big Five personality traits and allostatic load in midlife

Objective: To examine the cross-sectional associations of Big Five personality traits with midlife allostatic load, including the role of sex, socio-demographic factors and health-related behaviours.

Design: Cross-sectional analyses of 5512 members of the Copenhagen Aging and Midlife Biobank, aged 49–63 years, 69% men.

Main outcome measure: Allostatic load (AL) based on 14 biomarkers representing the inflammatory, cardiovascular and metabolic system.

Results: Due to significant sex?×?trait interactions, analyses were stratified by sex. Openness and Conscientiousness were inversely associated with AL in both sexes, and Extraversion was positively associated with AL in men. Adjusting for socio-demographic factors significantly attenuated the association of Openness in both sexes and of Extraversion in men, for whom the inverse association of Agreeableness with AL was strengthened. Further adjusting for health-related behaviours, the Conscientiousness-AL association was attenuated but remained significant, and Agreeableness remained significantly associated with AL in men.

Conclusion: Results imply that higher levels of Agreeableness (in men) and Conscientiousness are associated with lower levels of AL above and beyond socio-demographic factors and health-related behaviours. The study further contributes by demonstrating the relevance of sex?×?trait and trait?×?trait interactions in the personality-health literature.     

Application of a worry reduction intervention in a medically unexplained symptoms-analogue student-sample

Objective: Worry is an important perpetuating factor of Medically Unexplained Symptoms (MUS). Former research has shown that a worry postponement instruction is effective in reducing Subjective Health Complaints (SHC) in non-clinical samples. This study aimed to (1) replicate these findings in a MUS-analogue student-sample and (2) assess alexithymia as a moderator.

Design: The current study had an experimental design with two waves of data collection: pre- and post-intervention.

Main outcome measures: A MUS-analogue student-sample consisting of 114 undergraduate students with high self-reported health worry and a minimum of two doctor visits in the previous year with no current diagnosis for a (chronic or acute) disease were instructed to register their worry frequency and duration eight times per day via an experience sampling-application on their smartphones. The intervention group additionally postponed their worries to a 30-minute period in the evening. SHC were assessed pre- and post-intervention.

Results: The intervention did not have an effect on worry or SHC. Alexithymia did not moderate this effect (p’s > .05).

Conclusion: Our study did not find evidence for the effectiveness of the worry reduction intervention on SHC in a MUS-analogue student-sample. This finding contributes to several previous studies that have found mixed evidence for the effectiveness of the worry reduction intervention on SHC and suggests that the worry intervention may not be effective in all cases.     

Tortoise or hare? Supporting the chronotope preference of employees with fluctuating chronic illness symptoms

Objective: Our aim is to understand how to facilitate the job retention of employees with chronic illness. We focus on multiple sclerosis (MS) as a criterion chronic illness.

Design: An opportunity sample of 20 individuals of working age (13 female; 7 male) were recruited who had been in paid employment for over 28 months with a concurrent diagnosis of MS. Participants took part in one of three focus groups with a topic guide comprising keywords: work, coping, performance, support, future, expectations, sharing and symptoms. Data were analysed using dialogical analysis.

Main outcome measures: As a qualitative study, no outcome measure was used. However, the specific focus of interest was to search for differential patterns of ‘timespace’ – chronotope – that people with chronic illness utilise to manage their condition in the workplace.

Results: Participants oriented to two distinct chronotope types: unsustainable epic (characterised by condensed time) and temporary idyll (characterized by condensed space). Perceived managerial discretion was identified as possibly influencing participants’ chronotope preference.

Conclusion: Identifying chronotope preference has practical implications for health psychologists and related professionals who provide and advise on support to facilitate people with chronic illness to thrive in the workplace.     

The roles of autonomous motivation and self-control lapses in concurrent adherence to a gluten-free diet and a self-chosen weight loss plan in adults with coeliac disease

Objective: Examine the correspondence between autonomous motivation, self-control lapses, and adherence, to a gluten-free diet (GFD) and weight loss plan in adults with coeliac disease; and assess the impact of the interaction of motivation style and self-control lapses on adherence to both diets.

Design: Cross-sectional survey in 519 adults with coeliac disease, 238 of whom were also attempting weight loss.

Main outcome measures: Adherence, motivation style, frequency of temptation and self-control lapses (e.g. when tired, stressed, happy) for GFD and weight loss plan.

Results: Autonomous motivation was higher, and amotivation lower, for the GFD than weight loss; adherence to the two diets was unrelated. Similar circumstances led to temptation and self-control lapses across diets; both were less frequent for the GFD than weight loss. Motivation and self-control lapses explained 21% and 35% of the variance in adherence, respectively; the interaction between motivation and lapse frequency did not explain additional variance for either diet.

Conclusions: There are clear benefits to developing autonomous motivations and strategies to resist temptation for both the GFD and weight loss. Understanding how these processes differ and interact across diets may lead to the design of interventions to improve adherence and weight outcomes in coeliac disease.     

Attentional disengagement from negative natural sounds for high-anxious individuals

Background and objectives: Previous studies have not consistently concluded whether high-anxious persons exhibit attentional bias towards negative natural auditory stimuli. The present study explores whether auditory negative stimuli could induce attentional bias to negative sounds in real life and investigates the exact nature of these biases using an emotional spatial cueing task.

Design: Experimental study with a mixed factorial design.

Method: We created two groups according to the state-trait anxiety scale, namely high and low trait anxiety. Participants (N?=?68 undergraduate students) were required to respond to an auditory target after receiving a negative (aversive sounds from natural life) or neutral auditory stimuli.

Results: A 2 (Validity: valid/invalid)?×?2 (Cue Valence: negative/neutral)?×?2 (Anxiety Group: LA/HA) repeated-measures ANOVA on reaction times revealed that participants with high trait anxiety exhibited slower reaction times in invalid trials following negative cues than following neutral cues. Higher levels of trait anxiety were associated with more difficult attentional disengagement from negative auditory information.

Conclusions: The results demonstrate that impaired attentional disengagement was one of the mechanisms by which high-anxious participants exhibited auditory attentional bias to natural negative information.