Psychology News and Research

RSS

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

Trinidadian guppies use an ingenious way to evade predators

Trinidadian guppies behave like matadors, focusing a predator's point of attack before dodging away at the last moment, new research shows.

12 Jun 2020

Telemedicine helps patients with chronic pain receive support during lockdown

The covid-19 pandemic has exacerbated conditions for people living with chronic pain around the world and its long-term consequences are likely to be substantial, according to a new paper from researchers at the University of Bath's Centre for Pain Research.

11 Jun 2020

Study assesses the acute impact of cannabis among real-world users

Smoking high-potency marijuana concentrates boosts blood levels of THC more than twice as much as smoking conventional weed, but it doesn't necessarily get you higher, according to a new study of regular users published today by University of Colorado Boulder researchers.

10 Jun 2020

Age-related structural brain changes are linked to hormone-level changes

Sex hormones influence the structure and function of the brain, but little is known about the effect of hormone therapies (HT) on changes in the brain during menopause.

10 Jun 2020

Study explores the negative consequences of social isolation

Never before have we experienced social isolation on a massive scale as we have during the evolving COVID-19 pandemic.

10 Jun 2020

COVID-19 survivors could suffer long-term health effects

Patients recovering from COVID-19 could suffer significant long-term effects, according to research into the experiences of people hospitalized by previous coronavirus outbreaks.

9 Jun 2020

Cannabis temporarily reduces severity of PTSD symptoms

People suffering from post-traumatic distress disorder report that cannabis reduces the severity of their symptoms by more than half, at least in the short term, according to a recent study led by Carrie Cuttler, a Washington State University assistant professor of psychology.

9 Jun 2020

Researchers use virtual reality displays to test people's visual awareness of color

Color awareness has long been a puzzle for researchers in neuroscience and psychology, who debate over how many color observers really perceive.

9 Jun 2020

Researchers examine the effects of mating strategy

We tend to like people who like us--a basic human trait that psychologists have termed "reciprocity of attraction." This principle generally works well to start relationships because it reduces the likelihood of rejection. Yet, making the chase harder also has its upsides.

9 Jun 2020

Sleep fragmentation associated with inflammation and atherosclerosis

Disrupted nightly sleep and clogged arteries tend to sneak up on us as we age. And while both disorders may seem unrelated, a new study from the University of California, Berkeley, helps explain why they are, in fact, pathologically intertwined.

5 Jun 2020

Some six-month-old infants can discriminate between major and minor musical notes, study shows

There's a common belief that musicians are born with a natural ability to play music, while most of us have to work twice as hard to hear the difference between musical notes.

4 Jun 2020

Temperamental children more likely to develop unhealthy eating habits

Parents with temperamental children should pay special attention to helping them develop good eating habits. These children are more susceptible to developing an unhappy relationship with food, researchers from the Norwegian University of Science and Technology have found.

4 Jun 2020

Brain activity studies are not as useful as previously thought

Hundreds of published studies over the last decade have claimed it's possible to predict an individual's patterns of thoughts and feelings by scanning their brain in an MRI machine as they perform some mental tasks.

3 Jun 2020

Chapman University survey highlights effects of COVID-19 on physical and mental health

The Chapman University National COVID-19 and Mental Health Survey provides an in-depth look at the experiences of 4,149 adults living in the United States.

3 Jun 2020

COVID-19 lockdowns negatively impact lifestyle behaviors in children with obesity

Lockdowns implemented across the world due to the COVID-19 pandemic have negatively impacted diet, sleep and physical activity among children with obesity, according to University at Buffalo research.

3 Jun 2020

Study examines how cardiorespiratory fitness and body composition relate to brain health

A new study led by researchers at the Beckman Institute for Advanced Science and Technology examined how cardiorespiratory fitness and body composition relate to neuronal health in 290 healthy young adults.

2 Jun 2020

A satisfying romantic relationship predicts lower stress, inflammation in breast cancer survivors

Breast cancer survivors in romantic relationships who feel happy and satisfied with their partners may be at lower risk for a host of health problems, new research suggests.

2 Jun 2020

Behaviors and certain traits may have pervasive influence on social status

Beyond fame and fortune, certain traits and behaviors may have pervasive influence in climbing the social ladder, according to a study by evolutionary psychologists at The University of Texas at Austin.

2 Jun 2020

SDSU researchers aim to develop intervention strategy to prevent LGBTQ youth suicide

Suicide is the second leading cause of death among youth and young adults, behind unintentional injury, with suicide attempts much higher among LGBTQ youth (23% to 45%) than their heterosexual and cisgender peers (5%).

1 Jun 2020

Social isolation can lead to depression in children long after current lockdown

Children and adolescents are likely to experience high rates of depression and anxiety long after current lockdown and social isolation ends and clinical services need to be prepared for a future spike in demand, according to the authors of a new rapid review into the long-term mental health effects of lockdown.

1 Jun 2020