singletons associated_with psychiatric disorders
Evidence from:
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all sources
Evidence (1 sources)
Human aggression across the lifespan: genetic propensities and environmental moderators.
(2011)
PMID:22078481
cited
Twins and singletons have been found to experience similar rates of psychiatric disorders (e.g., ADHD, oppositional defiant disorder, conduct disorder).
confidence: 0.95