The British journal of clinical psychology / the British Psychological Society
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A tendency to externalize internal information on reality monitoring tasks has been documented in psychiatric patients with hallucinations. Furthermore, previous studies suggest that factors such as the emotional salience of the material, cognitive effort and meta-cognitive beliefs are important contributory factors in this tendency to externalize internal information on reality monitoring tasks. However, few studies have investigated these aspects in hallucination-prone subjects. Also, these factors have never been examined simultaneously. In the following study we wished to examine the effects of emotional salience, cognitive effort and meta-cognitive beliefs on reality monitoring functioning in hallucination-prone subjects. ⋯ These results suggest that cognitive effort, emotional salience and meta-cognitive beliefs all play a prominent role in the externalizing bias in hallucination-prone subjects. The results also provide evidence for the validity of the idea of a continuity between hallucination-prone subjects and psychotic patients with hallucinations on reality monitoring tasks, including a number of contributing factors in the occurrence of hallucinations.
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Recent research has highlighted the influence of psychosocial factors on the course of dementia, and previous studies have demonstrated an association between the experience of life events and depression. This study aimed to investigate the interrelationships between life events, depression and social support in people with dementia. ⋯ This study builds on previous research indicating that people with dementia who experience stressful life events have a higher risk of depression.