This study examined cannabis use motives in individuals with anxiety disorders and compared motives between infrequent and frequent cannabis users. It was hypothesised that coping motives would be endorsed at a significantly higher rate than other motives, and that frequent cannabis users would endorse coping motives significantly more than infrequent users. Participants were 144 adults seeking clinical services for anxiety disorders who reported using cannabis. Cannabis use was categorized by infrequent (n = 54) and frequent (n = 90) use. Anxiety symptoms were assessed and deemed clinically significant. Participants completed measures of cannabis use motives, cannabis use patterns, and cannabis use disorder symptoms, cross-sectionally. Cannabis use motives were examined for the entire sample and compared between frequent and infrequent users. In general, cannabis users endorsed coping (i.e., use for managing distress) and enhancement (i.e., use for fun, pleasant feeling, or the high) motives at equal rates (p = .265) and more than other motives (p < .001). Frequent users reported using cannabis for coping and expansion motives (i.e., use to change one's thinking) significantly more than infrequent users. These results indicate that individuals with anxiety disorders use cannabis for various reasons, some of which may not be directly related to their mental health symptoms. Future research is needed to compare motives for cannabis use in those with anxiety disorders, other mental health populations, and the general population, as well as examine motives for cannabis use within specific anxiety disorders.

Intolerance of uncertainty (IU) is a cognitive bias that leads to perception and intolerance of uncertainty and has associated negative cognitive, emotional, and behavioural responses. It plays a strong role in social anxiety disorder (SAD; Counsell et al., 2017). Our experimental study examined the impact of uncertainty related to a social stressor on SAD using a speech task. We examined features of SAD including anticipatory anxiety, anxiety during the task, willingness to perform the task, and avoidance of the task. Undergraduate students (N = 110, 88% female) with significant social anxiety completed a series of questionnaires, then were randomised to one of two conditions related to level of uncertainty about an impromptu speech task. The experimental condition (state IU) did not predict any of the outcome variables, while trait IU significantly predicted anxiety levels. Results indicate that increased uncertainty of a social situation does not impact acute anxiety levels in SAD and reinforce the strong role of trait IU as a transdiagnostic cognitive variable. Neither trait nor state IU predicted the willingness and avoidance variables. Results also highlighted the central role of the experience of anxiety on avoidance behaviours, above cognitive factors such as IU.

Post-event rumination (PER) has been seen as a key element in the persistence of social anxiety (disorder). Studies on PER-targeted intervention, e.g., cognitive restructuring (CR), has, however, received little attention in adults, not yet in youth. In addition, previous research showed that, compared to interaction, participants reported higher levels of PER after speech task. The main aim of the present study was to investigate the effect of CR targeting PER among socially anxious (Chinese) adolescents and also to compare the intervention effect between speech and interaction situations. The present study recruited a sample of 73 high socially anxious adolescents aged 12–16 years and then randomly assigned them into speech (n = 37) or interaction (n = 36) group, without control group. PER and social anxiety (SA) were measured before and after CR. Analysis of Covariance (ANCOVA) results showed that adolescents’ PER and SA symptoms were significantly improved with intervention with moderate to high effect size. Furthermore, the decrease in PER could significantly predict the improvement of SA. However, the intervention effect showed no difference between groups. Although no control group was included, one-session CR still showed its potential to improve participants’ PER and SA. Limitations and future directions were discussed.

Health anxiety (HA) is common in psychiatric and medical settings. Cognitive models of HA highlight the role of misinterpreting physical sensations as dangerous. This report presents the case of a 31-year-old man and the use of a cognitive-behavioural approach to treat his HA which also considers the role of misinterpreting intrusions as abnormal, by drawing on theoretical accounts of obsessive-compulsive disorder (OCD). A single-case experimental design demonstrated reliable improvements in symptom measures of HA and general distress. Distinguishing sensation-based versus intrusion-based appraisals in HA has implications for interventions in health settings and for refining cognitive theory.

Few studies have investigated the feasibility of researching brief forms of dialectical behaviour therapy (DBT) for borderline personality disorder (BPD) in public mental health settings. This study aimed to provide preliminary evidence for the feasibility of implementing DBT over a 6-month period for BPD symptoms within Australian public mental health services. Of the 79 participants with BPD recruited, 62 commenced and 24 participants completed the therapy. The participants attended one of three outpatient DBT programmes and completed measures of BPD symptoms, DBT skills-use, and difficulties with emotion regulation at baseline and after 6 months of treatment. A major challenge with feasibility identified was the high attrition rate (61%). However, for completers there were significant improvements in BPD symptoms, DBT skills-use, and difficulties with emotion regulation. These effect sizes were used to estimate the sample sizes needed by future larger trials of brief DBT for BPD in public health settings. The implementation of brief DBT for BPD patients within a public mental health outpatient setting, appears to result in significant reductions in BPD symptoms. However, further exploration of strategies to reduce drop-out rates are required.

In Australia and New Zealand, young construction workers have high suicide rates that are associated with increased psychological distress. Research so far has focused on risk factors, such as workplace bullying during young workers’ apprenticeship training. However, there is a gap in research on factors associated with fostering psychological well-being and the development of strength-based interventions for the industry. One factor which is related to psychological well-being is self-compassion, the ability to be empathic towards oneself during times of suffering or failure. The present study (N = 252) examined relationships between self-compassion, psychological well-being, psychological distress and exposure to workplace bullying in New Zealand construction apprentices. Results showed that self-compassion was positively and significantly related to psychological well-being and negatively related to psychological distress. Self-compassion also uniquely predicted all of the six dimensions of psychological well-being. Experiences of workplace bullying and psychological distress were substantial, and workplace bullying was positively related to psychological distress. Contrary to our hypothesis, self-compassion did not moderate the association between bullying and psychological distress. Overall, these findings indicate that self-compassion interventions may have promise as a mechanism to improve the well-being of construction apprentices.