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Archive | Psychology

Psychology covers a broad spectrum of psychological disciplines that include social, behavioral, interpersonal, mental health, personality, and assessment. There is special emphasis on scientific research into human emotional and behavior and how this information can be used to live more productive and happy lives. In addition, the interrelated nature of physical and mental health receives much attention.

childhood bully

Children With Behavior Problems Are More Likely To Have Thoughts Of Suicide

Children who show early signs of problem behavior are more likely to have thought of killing or harming themselves, suggests new research in the latest issue of the Journal of Adolescent Health. Past research indicates that about 20 percent of adolescents have suicidal ideation, which includes having thoughts of suicide or some level of suicide […]

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latino women

Increased Prevalence Of Conduct Disorder Associated With Migration From Mexico To The United States

The prevalence of conduct disorder (CD) appears to have increased substantially across generations of the Mexican-origin population after migration to the United States, however this increase was observed more for nonaggressive than aggressive symptoms of CD, according to a report in the December issue of Archives of General Psychiatry, one of the JAMA/Archives journals. The […]

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Infant

Post-Partum Psychiatric Episodes Associated With Increased Risk Of Developing Bipolar Affective Disorder

Experiencing a psychiatric episode within the first 30 days post-partum appears to be associated with an increased risk of developing bipolar affective disorder, according to a report published Online First by Archives of General Psychiatry, one of the JAMA/Archives journals. The study was carried out by Trine Munk-Olsen, Ph.D., of the National Centre for Register-Based […]

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Childhood Maltreatment Associated With Cerebral Gray Matter Reductions In Adolescents

od maltreatment is associated with reductions in cerebral gray matter volume, and even if adolescents reporting exposure to maltreatment do not have symptoms that meet full criteria for psychiatric disorders, they may have cerebral gray matter changes that place them at risk for behavioral difficulties, according to a report in the December issue of Archives […]

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Prozac

Medication Spending Is Up, While Psychotherapy Utilization Decreases For Depression

Over a 10-year period, spending for Medicaid-enrolled patients with depression increased substantially but only minimal improvements in quality of care were observed, according to a report in the December issue of Archives of General Psychiatry, one of the JAMA/Archives journals. The study was carried out by Catherine A. Fullerton, M.D., M.P.H., of Harvard Medical School […]

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brain

Nervous System Activity May Predict Successful Weight Loss

A recent study of obese volunteers participating in a 12-week dietary weight-loss program found that successful weight losers had significantly higher resting nerve activity compared to weight-loss resistant individuals. The study was accepted for publication in The Endocrine Society’s Journal of Clinical Endocrinology & Metabolism (JCEM).

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DNA

New ADHD Gene Study Points To Defects In Brain Signaling Pathways

Pediatric researchers analyzing genetic influences in attention-deficit/hyperactivity disorder (ADHD) have found alterations in specific genes involved in important brain signaling pathways. The study raises the possibility that drugs acting on those pathways might offer a new treatment option for patients with ADHD who have those gene variants – potentially, half a million U.S. children.

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