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Psychology News

These research articles involve many aspects of psychology such as cognitive psychology, depression studies, mental health, stress, happiness and neuropsychology, Scroll below for more specific categories.

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Effects of Breastfeeding on Maternal Mental Health

A new systemic review concludes a positive association between breastfeeding and overall maternal mental health. The study found women who breastfeed have a significantly decreased risk of postpartum depression.

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Mediterranean Diet Helps Beat Depression in Young Men

Switching to a Mediterranean diet significantly improved symptoms of depression in young men, a new study reports.

Abnormal Activity of Brain Circuit Causes Anorexia

Hyperactivity in a serotonin-dopamine circuit in the brain appears to be responsible for persistent anorexia in animal models. The DRD1 receptor appears to drive the hyperactivity. Deleting the DRD1 gene restored normal eating behaviors in animals.

A ‘Factory Reset’ for the Brain Could Cure Anxiety and Drinking Behavior

Gene editing could be a potential new treatment for anxiety and alcohol use disorder in adults who indulged in binge drinking as adolescence.

Social Isolation Can Cause Depression for Middle-Aged and Older Adults

Using artificial intelligence technology, researchers have identified both risk and protective factors for depression in middle-aged to older adults. Social isolation, the study found, was the biggest risk factor for depression, followed by mobility difficulties and health issues.

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Nearly Half of Americans Prioritize Mental Health With Daily ‘Mindful Moments’

Up to 46% of Americans help manage their mental health and reduce anxiety by taking 5 to 10-minute breaks throughout the day to focus on mindfulness.

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Researchers Reveal Possible Molecular Blood Signature for Suicide in Major Depression

Researchers have identified a blood biomarker that predicts the risk of suicide in patients with major depressive disorder. The biomarker also can help researchers understand the molecular changes in suicide victims.

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Links Between Paranormal Beliefs and Cognitive Function Described by 40 Years of Research

A review of 71 studies over 40 years aligns with the hypothesis that belief in the paranormal is associated with differences and deficits in cognitive function.

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Why Teens Tune Out to Mom’s Voice

At age 13, teenagers no longer find their mother's voice uniquely rewarding, and tune into unfamiliar voices more. A new study reveals the neurobiology behind why teens begin to separate from their parents at this point of development and how it shapes them to become more socially adept outside a family setting.