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Psychiatric comorbidity, family dysfunction, and social impairment in referred youth with oppositional defiant disorder.
TLDR
The results support the validity of the oppositional defiant disorder diagnosis as a meaningful clinical entity independent of conduct disorder and highlight the extremely detrimental effects of oppositional defiance on multiple domains of functioning in children and adolescents.
Becoming a social partner with peers: cooperation and social understanding in one- and two-year-olds.
TLDR
The ability to cooperate with peers, becoming a true social partner, develops over the 2nd and 3rd years of life in concert with growing social understanding.
The Core Symptoms of Bulimia Nervosa, Anxiety, and Depression: A Network Analysis
TLDR
Treatment for Bulimia nervosa should focus on fear of weight gain, perhaps through exposure therapies, and interventions focusing on exposure to physical sensations may also address BN psychopathology, as well as co-occurring anxiety and depressive symptoms.
"So big": the development of body self-awareness in toddlers.
TLDR
The ability to represent and reflect on one's own body explicitly and objectively may be a unique dimension of early development, a distinct component of objective self-awareness that emerges in this age period.
Quantifying and Predicting Mental Illness Severity in Online Pro-Eating Disorder Communities
TLDR
This first study quantifying levels of mental illness severity in social media is presented, examining a set of users on Instagram who post content on pro-eating disorder tags and finds that proportion of users whose content expresses high MIS have been on the rise since 2012.
Genome-wide association study identifies eight risk loci and implicates metabo-psychiatric origins for anorexia nervosa
TLDR
Genome-wide analyses identify eight independent loci associated with anorexia nervosa, and implicate both psychiatric and metabolic components in the etiology of this disorder, even after adjusting for the effects of common variants associated with body mass index.
A genome-wide association study of anorexia nervosa
TLDR
The accrual of large genotyped AN case-control samples should be an immediate priority for the field, suggesting that true findings exist but the sample, the largest yet reported, was underpowered for their detection.
Genetic Identification of Cell Types Underlying Brain Complex Traits Yields Insights Into the Etiology of Parkinson’s Disease
TLDR
This study integrates genome-wide association study results with single-cell transcriptomic data from the entire nervous system to systematically identify cell types underlying brain complex traits and reveals an unexpected role of oligodendrocytes in Parkinson’s disease.
Factors associated with recovery from anorexia nervosa.
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