Psychology News and Research

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

AI-generated video summaries can reshape people's memories of events

AI-generated summaries are becoming increasingly prevalent - from news article previews to workplace meeting transcriptions to high-stakes settings like police body camera footage - despite studies showing that AI can generate misleading or inaccurate information.

25 Sep 2026

WSU study reveals acute effects of cannabis on physiological stress-related outcomes

Cannabis is often used as a stress reliever, but a new study suggests that some of the body's stress response systems don't get the message.

23 Sep 2026

Hormonal shifts alter brain patterns linked to female mood

During the menstrual cycle, when progesterone levels are higher, patterns of brain activity emerge that make it more difficult to distinguish between less and more emotionally demanding situations.

23 Sep 2026

Higher BMI linked to brain differences in preschool children

Children as young as 4 with a higher body mass index (BMI) showed differences in several brain regions involved in reward, taste and hunger, according to a new study from Florida International University.

22 Sep 2026

Childhood trauma linked to risky health behaviors in late adolescence

Experiencing childhood trauma appears to increase a young person's likelihood of smoking, substance use and developing unhealthy eating habits by contributing to behavioral problems during adolescence, such as impulsivity and poor self-control.

22 Sep 2026

Cognitive reappraisal strategy alters sensory brain activity in autistic children

For many autistic children, everyday sensations such as the feel of scratchy fabric or a loud car alarm can be intensely distressing.

21 Sep 2026

Psychological flexibility improves athlete performance and mental wellbeing

Psychological flexibility plays an important role in both performance and wellbeing. This is the conclusion of a doctoral thesis by Lis Johles, which examined the relationship between psychological flexibility, mindfulness, mental health and performance among competitive athletes.

21 Sep 2026

New initiative connects Detroit students with Black older adults

Wayne State University's Institute of Gerontology has launched the Intergenerational Wisdom Exchange (WiSE) Program, a 10-week initiative that pairs Wayne State students with Black older adults in metro Detroit to strengthen digital literacy, promote social connection and create meaningful relationships across generations.

17 Sep 2026

New MRI measure maps blood flow and cellular organization

Researchers from the Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC have developed a new, noninvasive way to examine how blood flow and cellular organization align across the layers of the living human brain.

17 Sep 2026

Genetic risk for PTSD varies across different types of trauma

A groundbreaking study reveals that your genes may make you more vulnerable to Post Traumatic Stress Disorder (PTSD) from certain types of trauma-particularly childhood neglect-than from others.

17 Sep 2026

Study identifies neural signature of pure awareness during meditation

What happens in the brain when thoughts, perceptions and other everyday mental activity become very quiet, while we remain awake and aware?

16 Sep 2026

RES-AGE project explores cost-effective ways to strengthen older adults' wellbeing

How can we develop evidence‑based and cost‑effective ways to strengthen older adults' resilience and mental wellbeing? With just over 1 million euros from the Strategic Research Council, Åbo Akademi University will, over an initial period of three years, examine social, health‑related, psychological and biological factors that promote resilience, with a particular focus on loneliness, stress and health.

16 Sep 2026

Scientists discover brain spot that drives risk-taking decisions

Every day, your brain runs the same calculation: take a risk or play it safe? Your gas tank might be low, but there's just enough to make it to work on time.

15 Sep 2026

Study explains why Amazonian Indigenous populations show low dementia prevalence

In two Indigenous communities living pre-industrial lifestyles in the Bolivian Amazon, dementia is remarkably uncommon.

15 Sep 2026

Early pregnancy emotions may predict childhood developmental delay risks

Pregnancy is often one of the biggest emotional and physical transitions in a woman's life. Alongside the well-known physical changes, many women also experience shifts in mood and mental health during pregnancy and after giving birth, with anxiety and depression being quite common.

9 Sep 2026

Integrated mental health care could transform Canada's primary care

As Prime Minister Mark Carney prepares to host the inaugural Canada Investment Summit in Toronto this September, a new review co-led by researchers at UBC argues that the country is leaving one of its largest economic and health-care system opportunities untouched: the integration of psychological care into primary care.

8 Sep 2026

Participatory approach empowers Filipino parents in bullying prevention

The Philippines has one of the highest rates of school bullying in the world: one in every three students is bullied at least once a week, according to the international Organisation for Economic Co-operation and Development (OECD).

4 Sep 2026

School-based behavioral therapy cuts gaming disorder risk among vulnerable adolescents

School-based prevention programs are designed to help protect adolescents from gaming disorder and problematic online habits.

4 Sep 2026

The four-day week has plenty of fans. Now researchers are testing what it really changes

The Sussex 4-Day Week study is a 14-week UK protocol designed to investigate how reduced working hours affect physical and mental health, wellbeing, sleep, work performance, and potential biological and psychological mechanisms. Researchers aim to combine questionnaires with actigraphy, inflammatory biomarkers, interoception testing, and brain imaging in at least 150 adults, with data collection expected to continue until 2027.

3 Sep 2026

Post-trauma mental health conditions increase future cardiovascular risks

Mental health conditions, such as posttraumatic stress disorder (PTSD), substance abuse, depression and anxiety, can develop after people experience trauma.

2 Sep 2026