Psychoneuroendocrinology

Psychology & Psychiatry

Study finds that you may be as friendly as your genes

A group of researchers from the National University of Singapore has found that CD38 and CD157 genes that regulate oxytocin, the supreme human social hormone, are associated with the sociality of young individuals. They found ...

Psychology & Psychiatry

When stress hormone falters, your health may suffer

(HealthDay)— Steady daytime levels of the stress hormone cortisol are associated with serious health problems, such as inflammation, obesity and cancer, researchers say.

Psychology & Psychiatry

Adolescent impatience increases as testosterone levels rise

In a series of studies conducted at the Max Planck Institute for Human Development, researchers have examined risky and impulsive decision behavior in adolescence. A study recently published in the journal Psychoneuroendocrinology ...

Psychology & Psychiatry

Blood test unlocks new frontier in treating depression

Doctors for the first time can determine which medication is more likely to help a patient overcome depression, according to research that pushes the medical field beyond what has essentially been a guessing game of prescribing ...

Psychology & Psychiatry

Low levels of 'anti-anxiety' hormone linked to postpartum depression

In a small-scale study of women with previously diagnosed mood disorders, Johns Hopkins researchers report that lower levels of the hormone allopregnanolone in the second trimester of pregnancy were associated with an increased ...

Psychology & Psychiatry

Married people have lower levels of stress hormone

Studies have suggested that married people are healthier than those who are single, divorced or widowed. A new Carnegie Mellon University study provides the first biological evidence to explain how marriage impacts health.

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