Personality News

Mediterranean Diet has Race-Specific Effect on Cognition

July 17th, 2014
New research suggests the Mediterranean diet reduces cognitive decline among some race-specific populations but not among others. In the study, African-Americans experienced a slower rate of cognitive decline than white, older adults. Study methodology included the analysis of over eight years of data collected ...

Wisdom, Selective Engagement Help Older Adults Cope with Aging

July 17th, 2014
Emerging research suggests older adults have tricks up their sleeve to combat cognitive aging. A set of three articles in a recent edition of the journal Perspectives in Psychological Science discusses a variety of factors -- including motivation and crystallized knowledge -- that ...

Activity in Amygdala May Be Key to Developing PTSD

July 16th, 2014
Emerging research suggests that the amygdala, the small brain structure involved in emotional learning and fear acquisition, may hold the key to who is likely to develop post traumatic stress disorder (PTSD). In a new study, a disparate group of researchers collaborated on a ...

More Teen Boys Look for Relationships, Not Flings

July 16th, 2014
A new study determines teenage boy’s desire intimacy and sex in the context of a meaningful relationship and value trust in their partnerships. The finding may be a surprise to those who view teenage males as testosterone-laden aggressors. Investigators from Columbia University's Mailman School ...

Fish Oil May Improve Memory, Slow Cognitive Decline

July 16th, 2014
A new study discovered regular use of fish oil supplements (FOS) was associated with a significant reduction in cognitive decline and brain atrophy in older adults. Researchers examined the relationship between FOS use and memory function during a study of Alzheimer's incorporating neuroimaging ...

Parkinson Diagnosis Associated with Artistic Creativity

July 15th, 2014
New research suggests that many individuals with Parkinson’s disease display exceptional artistic acumen. Professor Rivka Inzelberg of Tel Aviv University (TAU) documented the extraordinary creativity of Parkinson's patients two years ago in a review for the journal Behavioral Neuroscience. Now, in a new ...

Retina Screening May Detect Alzheimer’s

July 14th, 2014
Preliminary findings suggest noninvasive optical imaging can provide early detection of changes associated with Alzheimer’s disease. The discovery was made by investigators conducting a clinical trial in Australia and will be reported at the Alzheimer's Association International Conference 2014 in Copenhagen, Denmark. "In preliminary ...

Expressive Therapy Helps Women with HIV Avoid Isolation

July 14th, 2014
Emerging research suggest a group intervention technique can help women living with HIV disclose their health status and improve their social support. In turn, women gain self-efficacy and improve the safety and quality of their relationships. "Medication alone is totally insufficient," said the study's ...

New Health Ed Program Reduces Dating Violence

July 11th, 2014
A new health education program significantly reduces dating violence behaviors among high school youth. Researchers from The University of Texas Health Science Center at Houston have shown that the “It's Your Game…Keep it Real (IYG)” intervention is particularly effective in reducing dating violence ...

Neuroscience Discovery May Accelerate Brain Research

July 11th, 2014
Researchers have determined that the human brain operates much the same whether active or at rest. Experts believe this finding will provide a better understanding of schizophrenia, bipolar disorder, and other serious mental health conditions that afflict an estimated 13.6 million Americans. Poor ...