The relationships between perfectionism and symptoms of depression, anxiety and obsessive-compulsive disorder in adults: a systematic review and meta-analysis.

Perfectionism is a transdiagnostic process associated with depression, anxiety, and obsessive-compulsive disorder (OCD). The focus of this systematic review and meta-analysis was to examine evidence for the association between perfectionistic strivings and perfectionistic concerns with symptoms of depression, general anxiety, social anxiety, task anxiety, and OCD in adults. A total of 416 studies were included, with 113,118 participants aged 17 to 90 years (M = 23.83). Perfectionistic concerns had significant medium correlations with anxiety, OCD and depressive symptoms (pooled r = .38 to .43). Perfectionistic strivings had significant, small correlations with OCD, depression and all anxiety outcomes (pooled r = .10 to .21), except social anxiety where there was no association. Results demonstrate perfectionistic concerns have a stronger relationship with psychological distress than perfectionistic strivings, but strivings are significantly related to distress. Future research should examine the causal relationships between perfectionism dimensions and psychopathology.

Associations between perfectionism and symptoms of anxiety, obsessive-compulsive disorder and depression in young people: a meta-analysis.

Perfectionism is a transdiagnostic process contributing to the onset and maintenance of anxiety, obsessive-compulsive disorder (OCD) and depression. The aim of this systematic review and meta-analysis was to examine the association between perfectionism, and symptoms of anxiety, OCD and depression among young people aged 6-24 years. A systematic literature search retrieved a total of 4,927 articles, with 121 studies included (Mpooled age = ~17.70 years). Perfectionistic concerns demonstrated significant moderate pooled correlations with symptoms of anxiety (r = .37-.41), OCD (r = .42), and depression (r = .40). Perfectionistic strivings demonstrated significant, small correlations with symptoms of anxiety (r = .05) and OCD (r = .19). The findings highlight the substantial link between perfectionistic concerns and psychopathology in young people, and to a smaller extent perfectionistic strivings, anxiety, and OCD. The results indicate the importance of further research on early intervention for perfectionism to improve youth mental health.

Irrelevant sights and sounds require spatial suppression: ERP evidence.

Both real-world experience and behavioral laboratory research suggest that entirely irrelevant stimuli (distractors) can interfere with a primary task. However, it is as yet unknown whether such interference reflects competition for spatial attention - indeed, prominent theories of attention predict that this should not be the case. Whilst electrophysiological indices of spatial capture and spatial suppression have been well-investigated, experiments have primarily utilized distractors which share a degree of task-relevance with targets, and are limited to the visual domain. The present research measured behavioral and ERP responses to test the ability of salient yet entirely task-irrelevant visual and auditory distractors to compete for spatial attention during a visual task, while also testing for potentially enhanced competition from multisensory distractors. Participants completed a central letter search task, while ignoring lateralized visual (e.g., image of a dog), auditory (e.g., barking), or multisensory (e.g., image + barking) distractors. Results showed that visual and multisensory distractors elicited a PD component indicative of active lateralized suppression. We also establish for the first time an auditory analog of the PD component, the PAD , elicited by auditory and multisensory distractors. Interestingly, there was no evidence to suggest enhanced ability of multisensory distractors to compete for attentional selection, despite previous proposals of a "special" saliency status for such items. Our findings hence suggest that irrelevant multisensory and unisensory distractors are similarly capable of eliciting a spatial "attend-to-me" signal - a precursor of spatial attentional capture - but at least in the present data set did not elicit full spatial attentional capture.

Glomus tumour of the elbow: an unusual complication of surgery.

Glomus tumours of the elbow remain a challenge to diagnose correctly and efficiently. We present a case of a glomus tumour as a complication of elbow surgery. This has not been described previously. This case highlights the possibility of injury as a causative factor in these tumours and the difficulty in differentiating them from postoperative neuromas by clinical presentation and ultrasound imaging alone.