February 2026 in “Psychoneuroendocrinology” Lower family income is linked to more stress in parents and more behavior problems in children.
August 2018 in “Psychological Science” Higher pre-pregnancy BMI is linked to more stress in mothers and more behavioral problems in two-year-old children.
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February 2018 in “Psychoneuroendocrinology” This study found that male 5α-reductase 2 knockout mice showed deficits in social dominance behaviors and reduced dopamine receptor binding in a brain region related to social ranking.
28 citations
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January 2015 in “Skin appendage disorders” This study examined children with trichotillomania using a set of specific questions to better understand the condition and aid clinicians who may be unfamiliar with it.