Psychiatry News and Research

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Psychiatry is the treatment, study and prevention of mental disorders.

Mouse brain models reveal insights into genetics of autism

While the definitive causes remain unclear, several genetic and environmental factors increase the likelihood of autism spectrum disorder, or ASD, a group of conditions covering a "spectrum" of symptoms, skills and levels of disability.

28 Jun 2017

UA researchers explain exercise-brain connection from evolutionary perspective

Mounting scientific evidence shows that exercise is good not only for our bodies but for our brains. Yet, exactly why physical activity benefits the brain is not well understood.

27 Jun 2017

Patients with mental disorders get half of all opioid prescriptions

Adults with a mental illness receive more than 50 percent of the 115 million opioid prescriptions in the United States annually, according to a study released Monday.

27 Jun 2017

New study sheds light on how the brain coordinates complex decisions involving altruism and empathy

It's a classic conundrum: while rushing to get to an important meeting or appointment on time, you spot a stranger in distress. How do you decide whether to stop and help, or continue on your way?

23 Jun 2017

Greater engagement in leisure activities linked to lower blood pressure of Alzheimer's caregivers

Going for a walk outside, reading, listening to music-;these and other enjoyable activities can reduce blood pressure for elderly caregivers of spouses with Alzheimer's disease, suggests a study in Psychosomatic Medicine: Journal of Biobehavioral Medicine, the official journal of the American Psychosomatic Society. The journal is published by Wolters Kluwer.

23 Jun 2017

Researchers identify first definitive risk genes for Tourette Syndrome

An international team that just conducted the largest study of Tourette Syndrome has identified genetic abnormalities that are the first definitive risk genes for the disorder.

23 Jun 2017

Memories stored in same neuron can be selectively erased, study suggests

Different types of memories stored in the same neuron of the marine snail Aplysia can be selectively erased, according to a new study by researchers at Columbia University Medical Center (CUMC) and McGill University and published today in Current Biology.

22 Jun 2017

Proton pump inhibitors do not increase risk for dementia or Alzheimer's disease

Proton pump inhibitors (PPIs) are medications used to treat digestive problems such as ulcers and reflux disease by reducing the body's production of the acid that helps us digest food.

22 Jun 2017

UCSF-led study finds high rate of autism symptoms in children with Tourette syndrome

Around one in five children with Tourette syndrome, a neurological disorder characterized by involuntary movements and vocalizations, met criteria for autism in a study headed by UC San Francisco.

22 Jun 2017

Specific cerebral circuitry bridges chemical changes and behavioral expressions in PTSD

Specific cerebral circuitry bridges chemical changes deep in the brain and the more outward behavioral expressions associated with post-traumatic stress disorder (PTSD), which could lead to more objective biomarkers for the disorder, according to a comprehensive review of rapidly changing data published June 22 in The New England Journal of Medicine.

22 Jun 2017

Higher paternal age translates into geekier sons !

A new study has found that men who delay having children are more likely to have “geekier” sons. The “Geek Index” devised by the King's College London was tested on kids of older fathers and it found that these kids were more intelligent and focused and less bothered about being included and fitting in. The mothers did not seem to have an impact and daughters too did not have an impact from being born to older fathers says the study.

22 Jun 2017

Researchers find new evidence that autoimmunity plays role in Parkinson's disease

Researchers have found the first direct evidence that autoimmunity- in which the immune system attacks the body's own tissues- plays a role in Parkinson's disease, the neurodegenerative movement disorder.

21 Jun 2017

New research uncovers brain mechanism that enables more efficient multitasking

Although "multitasking" is a popular buzzword, research shows that only 2% of the population actually multitasks efficiently. Most of us just shift back and forth between different tasks, a process that requires our brains to refocus time and time again -- and reduces overall productivity by a whopping 40%.

21 Jun 2017

Study identifies structural changes in genes that increase risk of Tourette syndrome

Researchers have identified structural changes in two genes that increase the risk of developing Tourette syndrome, a neurological disorder characterized by involuntary motor and vocal tics.

21 Jun 2017

Study shows that cerebellum plays key role in schizophrenia

In a new study, Norwegian researchers have documented that the cerebellum is among the most affected brain regions in schizophrenia.

21 Jun 2017

Deficits in attention and executive functioning linked to frequency of alcohol, drug use

Impairments in processing and using information that help with decision-making and planning simple tasks such as grocery shopping are linked with one's frequency of alcohol or drug use according to a new study.

21 Jun 2017

Study suggests sons of older fathers have characteristics of ‘geeks’

Sons of older fathers are more intelligent, more focused on their interests, and less concerned about fitting in, all characteristics typically seen in "geeks," according to research conducted at The Seaver Autism Center for Research and Treatment at the Icahn School of Medicine at Mount Sinai and published on June 20 in the journal Translational Psychiatry.

21 Jun 2017

Psychiatry News and Research

Further Reading

Mouse brain models reveal insights into genetics of autism

UA researchers explain exercise-brain connection from evolutionary perspective

Patients with mental disorders get half of all opioid prescriptions

New study sheds light on how the brain coordinates complex decisions involving altruism and empathy

Greater engagement in leisure activities linked to lower blood pressure of Alzheimer's caregivers

Researchers identify first definitive risk genes for Tourette Syndrome

Memories stored in same neuron can be selectively erased, study suggests

Proton pump inhibitors do not increase risk for dementia or Alzheimer's disease

UCSF-led study finds high rate of autism symptoms in children with Tourette syndrome

Specific cerebral circuitry bridges chemical changes and behavioral expressions in PTSD

Higher paternal age translates into geekier sons !

Researchers find new evidence that autoimmunity plays role in Parkinson's disease

New research uncovers brain mechanism that enables more efficient multitasking

Study identifies structural changes in genes that increase risk of Tourette syndrome

Study shows that cerebellum plays key role in schizophrenia

Deficits in attention and executive functioning linked to frequency of alcohol, drug use

Study suggests sons of older fathers have characteristics of ‘geeks’

Study highlights need for more research in primary care and family medicine

UAlberta EMPATHY program reduces depression, anxiety and suicidal thoughts in youth

Study reveals new detailed understanding about GABA neurodevelopment in schizophrenia

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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