PubMed · 16437771
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2005. Working off depression.. https://pubmed.ncbi.nlm.nih.gov/16437771/
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BACKGROUND: There is considerable literature on managing depression, burden and psychological morbidity in caregivers of people with dementia (CG). Anxiety has been a relatively neglected outcome measure but may require specific interventions. OBJECTIVE: To synthesise evidence regarding interventions that reduce anxiety in CGs. METHODS: Twenty-four studies met our inclusion criteria. We rated the methodology of studies, and awarded grades of recommendation (GR) for each type of intervention according to Centre for Evidence Based Medicine guidelines, from A (highest level of evidence) to D. RESULTS: Anxiety level was the primary outcome measure in only one study and no studies were predicated on a power calculation for anxiety level. There was little evidence of efficacy for any intervention. The only RCT to report significantly reduced anxiety involved a CBT and relaxation-based intervention specifically devised to treat anxiety, and there was preliminary evidence (no randomised controlled trials) that caregiver groups involving yoga and relaxation without CBT were effective. There was grade B evidence that behavioural management, exercise therapies and respite were ineffective. LIMITATIONS: Many interventions were heterogeneous, so there is some overlap between groups. Lack of evidence of efficacy is not evidence of lack of efficacy. CONCLUSIONS: CBT and other therapies developed primarily to target depression did not effectively treat anxiety. Good RCTs are needed to specifically target anxiety which might include relaxation techniques. Some of the interventions focussed on reducing contact with the care recipients but caregivers may want to cope with caring and preliminary evidence suggests strategies to help CGs manage caring demands may be more effective.
Recent theory and research are reviewed regarding self-related motives (self-enhancement, self-verification, and self-expansion) and self-conscious emotions (guilt, shame, pride, social anxiety, and embarrassment), with an emphasis on how these motivational and emotional aspects of the self might be related. Specifically, these motives and emotions appear to function to protect people's social well-being. The motives to self-enhance, self-verify, and self-expand are partly rooted in people's concerns with social approval and acceptance, and self-conscious emotions arise in response to events that have real or imagined implications for others' judgments of the individual. Thus, these motives and emotions do not operate to maintain certain states of the self, as some have suggested, but rather to facilitate people's social interactions and relationships.
This review examined (a) whether hypochondriacal/health-anxious individuals hold distinct assumptions about health and illness, (b) if triggering these assumptions leads to increased hypochondriacal concerns, and (c) whether these individuals perceive their bodily sensations differently from others (i.e., experience greater somatosensory amplification). There was clear evidence that health anxiety is related dysfunctional health-related beliefs. Few studies have examined how hypochondriacal concerns are triggered, and inconsistent results emerged from those that have. Health anxiety is also associated with self-reported higher levels of somatosensory amplification. However, there was little evidence that individuals high in health anxiety are actually more accurate perceivers of the their own autonomic processes. Although the results generally supported the central tenets of the cognitive-behavioral model of hypochondriasis and health anxiety, further research will be necessary to determine whether these beliefs are specific to hypochondriasis and to identify any cognitive processes that may be unique to hypochondriasis.