Effects of Analytical and Experiential Self-focus on Rumination After a Stress Induction in Patients with Social Anxiety Disorder: A Pilot Study

Just do something: An experimental investigation of brief interventions for reducing the negative impact of post-event processing in social anxiety disorder

Post-Event Processing (PEP) is prevalent and problematic in Social Anxiety Disorder (SAD) but is typically not a direct target in evidence-based treatments such as cognitive behavioural therapy (CBT) for SAD. The primary aim of the current study was to examine the impact of several theoretically and empirically derived interventions for PEP in SAD, including concrete thinking, abstract thinking, and distraction in comparison to a control (i.e., do nothing) condition. Based on prior research, we hypothesized that the concrete and distract conditions would be associated with positive benefits, including reductions in PEP and improvements in self-perception, whereas the abstract and control conditions would not. The second aim of the study was to identify baseline variables that predict the trajectory of change in PEP over time. Participants (N=92) with a principal diagnosis of SAD completed a social stress task and were randomly assigned to one of four conditions. Participants completed measures at baseline, post-intervention/control, and at 1-week, and 1-month follow-up. Contrary to hypotheses, all three active conditions were similarly effective at reducing PEP and improving self-perceptions relative to the control condition. In the absence of an intervention, engagement in PEP remained high up to a month following the social stress task. Higher levels of baseline state anxiety, intolerance of uncertainty, and use of safety behaviours predicted greater PEP, even in the presence of an intervention. These results highlight the benefits of relatively brief interventions that disrupt the course of PEP for people with SAD. Such interventions can be easily incorporated into CBT protocols for SAD to enhance their effects.

Emotion Regulation by Psychological Distance and Level of Abstraction: Two Meta-Analyses

Self-reflection is suggested to attenuate feelings, yet researchers disagree on whether adopting a distant or near perspective, or processing the experience abstractly or concretely, is more effective. Given the relationship between psychological distance and level of abstraction, we suggest the "construal-matching hypothesis": Psychological distance and abstraction differently influence emotion intensity, depending on whether the emotion's appraisal involves low-level or high-level construal. Two meta-analyses tested the effects of psychological distance (k = 230) and level-of-abstraction (k = 98) manipulations on emotional experience. A distant perspective attenuated emotional experience (g = 0.52) but with weaker effects for high-level (g = 0.29; for example, self-conscious emotions) than low-level emotions (g= 0.64; for example, basic emotions). Level of abstraction only attenuated the experience of low-level emotions (g = 0.2) and showed a reverse (nonsignificant) effect for high-level emotions (g = -0.13). These results highlight differences between distancing and level-of-abstraction manipulations and the importance of considering the type of emotion experienced in emotion regulation.

Alteration of resting-state functional connectivity network properties in patients with social anxiety disorder after virtual reality-based self-training

Social anxiety disorder (SAD) is a mental disorder characterized by excessive anxiety in social situations. This study aimed to examine the alteration of resting-state functional connectivity in SAD patients related to the virtual reality-based self-training (VRS) which enables exposure to social situations in a controlled environment. Fifty-two SAD patients were randomly assigned to the experimental group who received the VRS, or the control group who did not. Self-report questionnaires and resting-state functional magnetic resonance imaging (fMRI) were performed to assess clinical symptoms and analyze the resting-state network properties, respectively. Significant decrease in social anxiety and an increase in self-esteem was found in the experimental group. From the resting-state fMRI analysis, alteration of local network properties in the left dorsolateral prefrontal gyrus (-10.0%, p = 0.025), left inferior frontal gyrus (-32.3%, p = 0.044), left insula (-17.2%, p = 0.046), left Heschl's gyrus (-21.2%, p = 0.011), bilateral inferior temporal gyrus (right: +122.6%, p = 0.045; left:-46.7%, p = 0.015), and right calcarine sulcus (+17.0%, p = 0.010) were found in the experimental group. Average shortest path length (+8.3%, p = 0.008) and network efficiency (-7.6%, p = 0.011) are found to be altered from the global network property analysis. In addition, the experimental group displayed more positive and more negative changes in the correlation trend of average shortest path length (p = 0.004) and global network efficiency (p = 0.014) with the severity of social anxiety, respectively. These results suggest potential effectiveness of the VRS, which is possibly related to the change of aberrant processing and control of visual and auditory linguistic stimuli and the adaptive change in rumination pattern.

Impact of repetitive thought and processing mode on goal striving

BACKGROUND AND OBJECTIVES

Striving to attain personal goals is important for maintaining well-being. Previous research indicates that repetitive thoughts can influence the affect and cognition associated with personal goal strivings. Repetitive thought in the concrete-experiential processing mode improves affect and cognition after a negative event more than does repetitive thought in the abstract-analytic processing mode. We extend this prior work by examining whether repetitive thought directly influences the maintenance of personal goal strivings through a longitudinal survey.

METHODS

In Study 1, we examined the daily maintenance effect of repetitive thought on personal goal strivings using a multilevel analysis of 29 participants who reported their thoughts and goal strivings daily for one week. In Study 2, participants (N = 131) reported their thoughts and goal strivings over 10 weeks, and we examined the maintenance effect of repetitive thought on personal goal strivings every two weeks.

RESULTS

Highly repetitive thought in the abstract-analytic processing mode decreased the maintenance of short-term personal goal strivings in individuals with difficult goals. However, highly repetitive thought in the concrete-experiential processing mode increased the maintenance of long-term personal goal strivings in individuals with difficult goals.

LIMITATIONS

The study participants were university students; therefore, we cannot generalize the results to clinical populations or other age groups.

CONCLUSION

Interventions that increase repetitive thought in the concrete-experiential processing mode may be effective in facilitating long-term goal strivings in individuals attempting to overcome difficult situations and achieve important personal goals.

Audio Feedback with Reduced Self-focus as an Intervention for Social Anxiety: An Experimental Study

BACKGROUND AND OBJECTIVES

Socially anxious individuals tend to underestimate their performance largely due to attentional bias. Video and audio feedback (AF) with cognitive preparation (CP) have shown to improve socially anxious individuals' evaluation of their performance in previous studies. In the present study, it was hypothesized that one of the three steps in CP, reduced self-focus (RS), is sufficient to cause an improved voice evaluation after AF. This was tested in a single-session randomized controlled experiment.

METHOD

Forty-one socially anxious participants were asked to give a speech, then to listen to and evaluate a taped recording of their performance. Half of the sample were instructed to reduce their self-focus prior to AF, the rest received AF only. RS involved asking participants to listen to the audio recording as though they were listening to a stranger. Generalization effects were assessed by a second speech.

RESULTS

AF with RS led to more improved voice evaluations than AF-only after the first speech, and the effects remained in the evaluation of the second speech. More positive speech evaluations were associated with corresponding reductions of performance anxiety.

LIMITATIONS

small sample, analogue study.

CONCLUSION

One component of cognitive preparation-(RS)-appears to be sufficient to cause significant effects on voice evaluation in socially anxious individuals. If the results are replicated in clinical samples, AF with RS may be a promising intervention in the treatment of social anxiety.

Mediators in psychological treatment of social anxiety disorder: individual cognitive therapy compared to cognitive behavioral group therapy

According to cognitive-behavioral models of social anxiety disorder (SAD), four of the important maintaining mechanisms are avoidance, self-focused attention, anticipatory processing and post-event cognitive processing. Individual cognitive therapy (ICT) and cognitive behavioral group therapy (CBGT) both have substantial empirical support. However, it is unclear whether they achieve their effects by similar or different mechanisms. The aim of this study was to investigate whether changes in the four maintenance processes mediate clinical improvement in ICT and CBGT for SAD. We analyzed data from participants (N = 94) who received either ICT or CBGT in two separate RCTs. The results showed that ICT had larger effects than CBGT on social anxiety and each of the four potential mediators. More pertinently, moderated mediation analyses revealed significant between-treatment differences. Whereas improvement in ICT was mainly mediated by reductions in avoidance and self-focused attention, improvement in CBGT was mediated by changes in self-focused attention and in anticipatory and post-event processing. These results support the importance of the putative mediators, but suggest that their relative weights are moderated by treatment type.