Psychology & Psychiatry

Biological responses to conflict differ in maltreated children

Parent-child conflict is inevitable as children grow, become more independent, and explore the limits of their behavior. However, in families where child maltreatment is present, biological responses to conflict may be altered ...

Psychology & Psychiatry

Brain function impacts how experiences contribute to depression

A study in adolescent girls reports that recent life events impact depressive symptoms differently, depending on how the brain responds to winning and losing. A strong brain response to winning boosted the beneficial impact ...

Immunology

Immune cells mistake heart attacks for viral infections

A study led by Kevin King, a bioengineer and physician at the University of California San Diego, has found that the immune system plays a surprising role in the aftermath of heart attacks. The research could lead to new ...

Medical research

Protein Partners

As proteins go, the sirtuins are the cool kids, attracting attention for their connection to aging and age-related disorders. Sirtuins' home base, mitochondria, is also known for its role in health and disease.

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