Emotional processing factors and rumination in non-suicidal self-injury

Individuals who engage in non-suicidal self-injury (NSSI) were meaningfully separated into three groups. The number of different methods used within the last 12 months supported a continuum of relative risk of recent and repetitive behaviour. The groups varied in the magnitude of emotional processing deficits as well as ruminative thinking.

Psychological and cumulative cardiovascular effects of repeated angry ruminaton and visuospatial suppression

Brooding rumination is associated with depressed mood, increased negative affect, prolonged anger and inhibited cardiovascular (CV) recovery. Distraction from rumination on a stressful interpersonal encounter is associated with faster CV recovery and decreased negative affect. Studies have suggested that a concurrent visuospatial (VS) task inhibits the maintenance of imagery associated with the perseveration of intrusive negative memories. 120 healthy participants were recruited for the study. As an analogue of repeated angry rumination, the authors explored the effects of repeated visual recall of a provocative confederate and the subsequent impact of two visuospatial (VS) distraction tasks on negative affect, blood pressure (BP) and heart rate (HR). Repeated recall of the provocation generated repeatedly elevated HR with a cumulative trend that may have CV disease risk implications for chronic ruminators. VS distraction did not aid recovery compared with the Control task.

Mechanisms of action in the relationship between mindfulness and problem gambling behaviour

Previous studies have found an inverse relationship between mindfulness and problem gambling severity. This paper presents the findings from two studies of treatment seeking problem gamblers designed to explore the role of mindfulness in problem gambling. Treatment-seeking problem gamblers displayed significantly lower mindfulness scores than adult community members and university students. Mindfulness was significantly related to most indices of gambling, and psychological distress was an important mechanism in these relationships. Rumination, emotion dysregulation and thought suppression were also implicated as mediators in the inverse relationship between mindfulness and psychological distress. Taken together, the findings provide theoretical support for existing models of mindfulness which suggest that mindfulness operates by reducing psychological distress through these cognitive mechanisms. They also suggest that mindfulness training may be a new and innovative avenue for therapy to improve treatment effectiveness for problem