Paranoia and Social Anxiety: Predicting Aggressive Behavior.

Aggression is a transdiagnostic behavior that is associated with poor clinical outcomes. As such, it is important to understand factors that contribute to various manifestations of aggressive behavior. Recent research has revealed a subtype of individuals with social anxiety disorder (SAD) who tend to display relatively high amounts of aggression and experience more severe social anxiety and dysfunction compared to individuals in the prototypical SAD group. The current study used a status threat manipulation along with behavioral indices of aggression to examine the impact of paranoia and social anxiety symptom severity on aggression in a sample of undergraduates with social anxiety (N = 220). Analyses indicated that paranoia uniquely predicted indirect aggression whereas an interaction between social status threat, paranoia, and social anxiety severity uniquely predicted direct aggression. These findings suggest that paranoia may be a particularly important contributor to aggression among individuals with social anxiety.

Compensatory deficits following rejection: the role of social anxiety in disrupting affiliative behavior.

BACKGROUND: Managing perceived or actual social rejection is an important facet of meeting basic needs for affiliation. Social anxiety disorder (SAD) is characterized by significant distress and debilitation relating to affiliation and recent work suggests higher levels of social anxiety symptoms may adversely affect responses to social rejection. This study examined emotional and behavioral responding to a social rejection stressor to explore whether social anxiety moderates the effects of social rejection on prosocial compensatory behaviors. METHODS: Individuals (N=37) evaluated on social anxiety symptoms were assigned to either a social rejection condition or control condition. RESULTS: Consistent with expectation, rejection promoted renewed interest in connecting with sources of positive social interaction among participants low in social anxiety. Participants with higher levels of social anxiety, however, failed to react to rejection in a positive or prosocial manner and exhibited some evidence of negative social responses. CONCLUSIONS: Such differential compensatory responding could have important implications for the genesis, maintenance, and treatment of SAD.

Pretreatment Intervention Increases Treatment Outcomes for Patients with Anxiety Disorders.

The current study evaluated the utility of a pretreatment intervention aimed at increasing treatment attendance. We extended past work by evaluating whether this intervention was associated with less impairment at termination. Given that patients with anxiety disorders demonstrate high rates of premature termination, we assessed whether these patients would be particularly likely to benefit. The sample included 172 patients at a community outpatient mental health clinic. Patients were assigned to the intervention condition (asked to imagine attending therapy sessions) or an information control condition. Number of sessions attended and termination Clinician Global Impressions (CGI) served as outcome variables. Contrary to prior work, the two conditions did not significantly differ on outcomes. Yet, patients with anxiety disorders in the intervention condition attended the most sessions and had least termination symptom severity. This intervention may provide a simple yet powerful method to increase treatment adherence and effectiveness for patients with anxiety disorders.

Peer influence and gender differences in problematic cannabis use among individuals with social anxiety.

Despite epidemiological reports indicating that individuals with social anxiety disorder (SAD) are at heightened risk for cannabis use disorders (CUD), there is a dearth of research investigating the mechanisms underlying the nature of this co-occurrence. The present study examined the role of a well-established risk factor for cannabis use, peer influence, on the relationship between symptoms of SAD and CUD in a non-referred sample (N = 123). Lifetime symptoms of SAD and CUD were assessed using a structured diagnostic interview. SAD symptoms were significantly correlated with CUD symptoms and this relationship was moderated by peer use of both alcohol and cannabis. Further, a gender effect indicated that the relationship between symptoms of SAD and CUD occurred only in women. Implications of these novel findings are discussed.