Suzhen Cao, Sai Li, Xiaoli Duan, Yaqun Zhang, Jicheng Gong, Qian Guo, Xiangyu Xu, Li Peng, Xin Meng
Environmental and Behavioral Factors in Association with Lung Function Impairment in Children Living in Wuhan, China
International journal of environmental research and public health
eating disorders severe psychiatric disorders complex etiology involving transactions among sociocultural psychological biological influences research reviews however focus one level analysis address gap provide qualitative review summary using integrative biopsychosocial approachwe selected variables available data using integrative methodologies eg twin studies geneenvironment interactions andor data biological behavioral level eg neuroimaging factors met inclusion criteria idealization thinness negative emotionality perfectionism negative urgency inhibitory control cognitive inflexibility serotonin dopamine ovarian hormones literature searches conducted using pubmed variables classified risk factors correlates eating disorder diagnoses disordered eating symptoms using kraemer et als 1997 criteriasociocultural idealization thinness variables media exposure pressures thinness thinideal internalization thinness expectancies personality traits negative emotionality perfectionism negative urgency attained risk status eating disorders andor disordered eating symptoms factors identified correlates eating pathology classified given limited data effect sizes risk factors correlates generally smalltomoderate magnitudemultiple biopsychosocial influences implicated eating disorders andor disordered eating symptoms several considered established risk factors data suggest psychological environmental factors interact influence expression genetic risk cause eating pathology additional studies examine risk variables across multiple levels analysis consider specific transactional processes amongst variables needed elucidate intersection sociocultural psychological biological influences eating disorders