Abstract
BACKGROUND: Anorexia nervosa (AN) caused increased mortality, and high readmissions or relapse rates indicates a lack of psychological focus on current AN intervention. Pugh and Waller (2017) thematically analyzed the high frequency of inner-voice prevalent in the AN population, similar to voice hallucinations in other psychological disorders. These remained stigmatized and non-disclosed due to correlations with Schizophrenia. The emotional and psychological AV assisting novel AN intervention is needed.
AIM: To review the relationship of AV with self and AN globally, with its influence on recovery using combined research methods.
DESIGN: Inductive thematic analysis of qualitative evidence from included studies. The methodological quality and risk of bias assessments of different studies equipped with appropriate tools.
SEARCH STRATEGY: Cochrane review, Ovid via MEDLINE, Embase, PubMed, CINAHL, Web of Science, PsychINFO, and ProQuest electronic databases searched for relevant studies selection.
REVIEW METHODS: Nine studies (one cross-sectional, one systematic review, four qualitative, and three mixed methods) met the inclusion criterion set. The methodology quality and bias risk assessments employed selective appraisal tool for included combined research methods. All appraisal tools were carefully selected and followed for robust evidence synthesis.
RESULTS: The thematic analysis concluded ‘Not one size fits all' and non-generalizable AV for different AN case. The fluctuating AV was studied subjectively since AN onset. The dissociation of AV in AN case significantly assures recovery.
CONCLUSION: This review demonstrated improved recovery with better insights in AV’s relationship with patient and AV-inclusive therapies. The need for a novel AV-inclusive psychological therapeutic framework was analysed. The improved motivation, hope, support, and empathy assures treatment success. However, AV standardized framework for unidentified AV in AN patients can possibly trigger and worsen illness.