Casual Marijuana Use Linked to Brain Changes

Using marijuana a few times a week is enough to physically alter critical brain structures, according to a new study published Tuesday in The Journal of Neuroscience.

….The study found volume, shape and density changes in two crucial brain areas — the nucleus accumbens and the amygdala — involved with emotion and motivation and some types of mental illness. “This is a part of the brain you do not want to mess around with,” Breiter said.

by Karen Weintraub, USA Today

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Study Finds Most People Have Obsessive Behaviors or Thoughts

94% of the population experiences unwanted, intrusive thoughts. So, if you are one to check whether your hands are clean, imagine your house might be on fire, or worry that the gas or propane has not been turned off, you are not alone.

Researchers clarify that the often devastating diagnosis of OCD is not a result of the thoughts, but the actions that follow or result from the thought.

by Nick Nauert, PhD, Psych Central

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NIH-funded Study Shows Disrupted Cell Layering Process in the Developing Brain

The architecture of the autistic brain is speckled with patches of abnormal neurons, according to research partially funded by the National Institute of Mental Health (NIMH), part of the National Institutes of Health. Published in the New England Journal of Medicine on March 27, 2014, this study suggests that brain irregularities in children with autism can beRead More

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Therapists’ Apps Aim To Help With Mental Health Issues

Games like Flappy Bird and Candy Crush have helped many of us de-stress during long waits at the doctor’s office and crowded Metro rides. But what if an app could actually help with mental health? ….”What this game is doing is trying to train your attention toward the positive,” says Tracy Dennis, a professor of psychologyRead More

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African Americans Less Likely to Receive Follow-Up Care After Psychiatric Admission, Study Finds

Poor integration of follow-up treatment into the continuum of psychiatric care leaves many individuals, particularly blacks, with poor-quality treatment. ….Rates of follow-up were generally low, particularly rates of adequate treatment, which were on average less than 26%. Outpatient treatment prior to inpatient care was a strong predictor of follow-up. After adjustment for need and socioeconomicRead More

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SARDAA Executive, Linda Stalters, Will be Interviewed on Small Business Today Internet Radio April 16th 4 – 5 PM Central Time

Access radio live (or listen to archive afterwards): Call-in with questions and comments: 281-809-4856 or 800-970-8716   Print PDF

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Growing Evidence That A Party Drug Can Help Severe Depression

Teens call it “Special K,” a club drug that produces hallucinatory, out-of-body effects. But evidence is mounting that it’s also a fast-acting treatment for patients with severe depression. The latest study shows that ketamine, an FDA-approved anesthetic, can act in a matter of days for some people who don’t respond to traditional antidepressants. Those drugsRead More

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Shooting Unfairly Links Violence With Mental Illness — Again

With the Army’s disclosure that Army Spc. Ivan Lopez was being evaluated for post-traumatic stress disorder before he went on a shooting rampage Wednesday, there were once again questions about whether the Army could have prevented the violence at Fort Hood. Experts in mental health say (even as more facts about Lopez emerge) that it’s highly unlikelyRead More

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KU Wichita Clinical Trial Seeking Adults with Schizophrenia

Researchers at the KU School of Medicine–Wichita are seeking adults, age 18-40, with schizophrenia to participate in a study of cognitive impairment associated with schizophrenia (CIAS). The study is aimed at testing the theory that a virus is the cause of CIAS and is testing an anti-infective agent for this component of the disease. ParticipantsRead More

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Schizophrenics and Home Care

Home treatment for schizophrenics overseen by local health workers is more effective than institutionalization, a recent large study in India has found. The study — a clinical trial involving 282 patients at three sites in India — found that supervised home treatment, with limited hospitalization available, was somewhat better at reducing patients’ disability and much betterRead More

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