Psychology News and Research

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

Children have positive feelings when they lose their first baby tooth

Scared, ashamed, happy or proud - how do children feel when they lose their first baby tooth? An interdisciplinary research group at the University of Zurich has now found that children's feelings are predominantly positive.

24 Oct 2018

Study aims to better understand infant body position and learning

A developmental psychologist at the University of California, Riverside, has completed a study that is the first to measure how often infants spend time in different body positions over the first year of life.

24 Oct 2018

Family acceptance of LGBT individual's sexuality linked to lower stress

Ohio University Associate Professor of Psychology Dr. Peggy Zoccola has determined that those who identify as LGBT and have come out to their family carry less stress hormones than those who have not come out, which may ultimately benefit their health.

24 Oct 2018

How does our brain perceives the environment?

Nearly 30 years ago, scientists demonstrated that visually recognizing an object, such as a cup, and performing a visually guided action, such as picking the cup up, involved distinct neural processes, located in different areas of the brain.

23 Oct 2018

Brain wave device boosts memory performance

The entrainment of theta brain waves with a commercially available device not only enhances theta wave activity, but also boosts memory performance.

23 Oct 2018

Free phone app helps low-income obese patients to lose weight

With the help of a free phone app, low-income obese patients with signs of cardiovascular risk lost a clinically meaningful amount of weight, finds new research from Duke University.

22 Oct 2018

Finger length can predict sexuality in women say researchers

Researchers from the Psychology department of Essex University have made claims that take us back to medieval ages of palmistry and predictions but could have a biological basis.

19 Oct 2018

New tool may reveal how the brain structure impacts brain activity, human behavior

The architecture of each person's brain is unique, and differences may influence how quickly people can complete various cognitive tasks.

19 Oct 2018

Unselfish people tend to have more children and receive higher salaries

What happens to those who behave unselfishly and make sacrifices for the sake of others? According to an interdisciplinary study by researchers from Stockholm University, the Institute for Futures Studies and the University of South Carolina, unselfish people tend both to have more children and to receive higher salaries, in comparison to more selfish people.

17 Oct 2018

New research seeks to address sex disparities in women's health

Traditionally many health-related research projects focused only on males, assuming that females' bodies would respond the same way to a given intervention or drug.

17 Oct 2018

Improving access to behavioral health screenings for pregnant and postpartum women

The number one medical complication of pregnancy and childbirth for mothers is depression and/or anxiety, with one in seven women suffering from a mood disorder during pregnancy and the postpartum period.

16 Oct 2018

Early menopause and diabetes may reduce life expectancy

Only in science fiction novels can scientists predict people's lifespans. However, researchers have advanced the understanding of those risk factors that adversely affect mortality rates.

16 Oct 2018

Many people have trouble understanding differences between OCD and OCPD

The general public has trouble understanding differences between obsessive compulsive disorder and obsessive-compulsive personality disorder, according to new research from Binghamton University, State University at New York.

16 Oct 2018

Non-invasive brain stimulation sheds light on neurobiology underlying implicit bias

BIDMC Research Briefs showcase groundbreaking scientific advances that are transforming medical care.

16 Oct 2018

Study explores how cognitive performance may improve during aerobic exercise

A new British Journal of Psychology study has looked at the details behind how cognitive performance may improve during aerobic exercise.

12 Oct 2018

Canadian smokers support novel policies to reduce tobacco use

Most Canadian smokers are in favor of novel policies to reduce tobacco use, according to a national survey by the International Tobacco Control Policy Evaluation Project (ITC) at the University of Waterloo.

12 Oct 2018

CU Denver professor receives funding to study opioid addiction treatment for chronic pain sufferers

The University of Colorado Denver and assistant psychology professor Dr. Amy Wachholtz were awarded more than $700,000 in funding by the National Institute of Health (NIH) to study treatments for chronic pain sufferers who become addicted to opioids. Recruitment is underway to enroll study patients for this clinical research.

12 Oct 2018

Prenatal fluoride exposure linked to ADHD symptoms in children

Higher levels of urinary fluoride during pregnancy are associated with more ADHD-like symptoms in school-age children, according to University of Toronto and York University researchers.

11 Oct 2018

Technology-based positive psychology exercises improve quality of life in kidney dialysis patients

Kidney dialysis patients who engage in technology-based positive psychology exercises during their treatments may significantly improve their depressive symptoms and quality of life, a new study found.

11 Oct 2018

Water fluoridation contributes to urinary fluoride levels in pregnant women in Canada

A new study led by York University researchers has found that fluoride levels in urine are twice as high for pregnant women living in Canadian cities where fluoride is added to public drinking water as for those living in cities that do not add fluoride to public water supplies.

11 Oct 2018