Psychology News and Research

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Psychology is the study of human mental functions, behavior and processes.

Social rejection can ‘brake’ your heart

Latest study shows that a social rejection can not only break a person’s heart but also result in a drop in the heart rate. The researchers from Netherlands found that the disappointment of feeling not loved or not liked can cause both psychological and physical reactions.

29 Sep 2010

Stressed men tend to withdraw socially while women seek emotional support: Study

A new study by USC researchers reveals that stressed men looking at angry faces had diminished activity in the brain regions responsible for understanding others' feelings.

29 Sep 2010

Online games boost brainpower and prevent memory loss associated with age

Recent studies done by the psychology department at the University of Illinois, have confirmed what online casinos have been saying for some time; playing online games can boost a person's brainpower and prevent memory loss that comes with age.

29 Sep 2010

Unexpected social rejection reflects transient slowing of heart rate: Study

Social rejection isn't just emotionally upsetting; it also upsets your heart. A new study finds that being rejected by another person makes your heart rate drop for a moment. The study is published in Psychological Science, a journal of the Association for Psychological Science.

29 Sep 2010

Teens who experience manic phase of bipolar disorder more likely to engage in high risk sexual behaviors

Although research has shown that teens with mental health disorders are more likely to engage in high risk sexual behaviors, like unprotected sex, a new study from the Bradley Hasbro Children's Research Center suggests there is an additional risk associated with certain psychiatric diagnoses.

29 Sep 2010

Magnetic pulses disrupt neurons that govern motor skills and make a right-handed person to use the left hand

Each time we perform a simple task, like pushing an elevator button or reaching for a cup of coffee, the brain races to decide whether the left or right hand will do the job. But the left hand is more likely to win if a certain region of the brain receives magnetic stimulation, according to new research from the University of California, Berkeley.

29 Sep 2010

Scientists identify genetic contribution to sense of smell

Scientists at the Monell Center have used a well-known example of individual differences to identify a genetic contribution to the sense of smell. Most people detect a distinct sulfurous odor in their urine shortly after eating asparagus. However, there are some who seemingly do not notice the unpleasant odor.

29 Sep 2010

New computational model provides mathematical description of interactions between cortical neurons

The appearance of a spot of light on the retina causes sudden activation of millions of neurons in the brain within tenths of milliseconds. At the first cortical processing stage, the primary visual cortex, each neuron thereby receives thousands of inputs from both close neighbors and further distant neurons, and also sends-out an equal amount of output to others.

28 Sep 2010

Wiecha receives grant to provide health education to African-American women with type-2 diabetes

BUSM Assistant Dean for Academic Affairs John Wiecha, MD, MPH, in the Department of Family Medicine, has received a National Institutes of Health American Recovery & Reinvestment Act Challenge grant from the National Library of Medicine. The grant, valued at more than $950,000 will fund a study to provide health education to African-American women with type-2 diabetes.

27 Sep 2010

Concerted effort yields significant progress in reducing depression, HIV/AIDS, and osteoporosis in women

A concerted effort to boost research on women's health over the last two decades has lessened the burden of disease and reduced deaths among women due to cardiovascular disease, breast cancer, and cervical cancer, says a new report from the Institute of Medicine. The effort has yielded less but still significant progress in reducing the effects of depression, HIV/AIDS, and osteoporosis on women, added the committee that wrote the report.

24 Sep 2010

Study on health issues from leaving religious groups

People who leave strict religious groups are more likely to say their health is worse than members who remain in the group, according to a Penn State researcher.

24 Sep 2010

Scientists find high levels of stress hormone in chronic alcoholics

Scientists at the University of Liverpool have found that high levels of a stress hormone in recovering alcoholics could increase the risk of relapse.The study showed that cortisol, a hormone produced by the adrenal gland in response to stress, is found in high levels in chronic alcoholics, as well as those recovering from the condition.

24 Sep 2010

Career choice may influence where dementia takes root in the brain: Study

In an international study of patients with a devastating type of dementia that often strikes in middle age, researchers have found intriguing evidence that career choice may influence where the disease takes root in the brain.

23 Sep 2010

University of Illinois at Chicago receives $12.4M grant to study smoking behaviors in young adults

The University of Illinois at Chicago has received a $12.4 million grant from the National Cancer Institute to study the predictors of smoking patterns from adolescence through young adulthood.

23 Sep 2010

New research shows inner voice plays a key role in controlling impulsive behaviour

New research out of the University of Toronto Scarborough - published in this month's edition of Acta Psychologica - shows that using your inner voice plays an important role in controlling impulsive behaviour.

22 Sep 2010

ACT people live longer but may have more mental health issues: Report

Chief Health Officer Charles Guest's report on the health and wellbeing of the Australian Capital Territory (ACT) population between July 2006 and June 2008 was presented in the Legislative Assembly. It showed that life expectancy rate at birth in the ACT was 80.3 years for males and 84 for women. This was despite the fact that most are overweight and only a minority eats enough fruit and vegetables.

22 Sep 2010

NIH awards Georgia State University $6.7M to commence new Center for Excellence in Health Disparities Research

The National Institutes of Health has awarded Georgia State University with a five-year grant to start a new Center for Excellence in Health Disparities Research, which will investigate health disparity issues in Atlanta's urban environment.

22 Sep 2010

JustAnswer doctors answer queries on breast cancer

An estimated 207,090 women in the U.S. will be diagnosed with breast cancer this year alone, according to the American Cancer Society. While a diagnosis undoubtedly creates a frightening experience for any family, the more that information is available about the disease, the less upsetting it can be. Naturally, patients will look beyond what is provided by their attending physician, but where can they go when they have specific health questions?

21 Sep 2010

Sandra Day O'Connor College of Law named regional office for national Public Health Law Network

The Sandra Day O'Connor College of Law at Arizona State University has been named a regional office for the national Public Health Law Network, which launches today to provide legal and policy solutions to professionals grappling with complex public health challenges such as food safety, health reform and emergency preparedness.

21 Sep 2010

Global action needed to address 'most significant health crisis of the 21st century'

A landmark report on the Global Economic Impact of Dementia finds that Alzheimer's disease and other dementias are exacting a massive toll on the global economy, with the problem set to accelerate in coming years. The World Alzheimer Report 2010 - issued on World Alzheimer's Day by Alzheimer's Disease International (ADI) - provides the most current and comprehensive global picture of the economic and social costs of the illness.

21 Sep 2010

Psychology News and Research

Further Reading

Social rejection can ‘brake’ your heart

Stressed men tend to withdraw socially while women seek emotional support: Study

Online games boost brainpower and prevent memory loss associated with age

Unexpected social rejection reflects transient slowing of heart rate: Study

Teens who experience manic phase of bipolar disorder more likely to engage in high risk sexual behaviors

Magnetic pulses disrupt neurons that govern motor skills and make a right-handed person to use the left hand

Scientists identify genetic contribution to sense of smell

New computational model provides mathematical description of interactions between cortical neurons

Wiecha receives grant to provide health education to African-American women with type-2 diabetes

Concerted effort yields significant progress in reducing depression, HIV/AIDS, and osteoporosis in women

Study on health issues from leaving religious groups

Scientists find high levels of stress hormone in chronic alcoholics

Career choice may influence where dementia takes root in the brain: Study

University of Illinois at Chicago receives $12.4M grant to study smoking behaviors in young adults

New research shows inner voice plays a key role in controlling impulsive behaviour

ACT people live longer but may have more mental health issues: Report

NIH awards Georgia State University $6.7M to commence new Center for Excellence in Health Disparities Research

JustAnswer doctors answer queries on breast cancer

Sandra Day O'Connor College of Law named regional office for national Public Health Law Network

Global action needed to address 'most significant health crisis of the 21st century'

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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