Psychology News and Research

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

Blood filtration method helps clear circulating lipids and toxic microplastics

The machine is not new. Some version of it has run in hospital treatment rooms for about four decades, drawing blood from one arm, separating out the plasma, passing it across a filter or an adsorber, and returning it to the other arm.

4 Aug 2026

Sensitive parenting buffers against child ADHD risks from pregnancy

Research from Oregon Health & Science University's Center for Mental Health Innovation provides new evidence that the way caregivers interact with children when they're very young can protect against the negative effects of inflammation during pregnancy, including increased attention-deficit/hyperactivity disorder, or ADHD, symptoms in children.

3 Aug 2026

Upright body posture improves decision making and human emotions

A person's posture appears to affect their emotions and decision-making ability more than they realize, according to new research from McGill University.

3 Aug 2026

Linguistic style in children predicts future mental health problems

Linguistic models that analyzed the words children used when talking about stressful events proved better at predicting future mental health problems than a panel of human experts.

31 Jul 2026

Psilocybin trial shows striking remission rates for veterans with PTSD

The first U.S. clinical trial of psilocybin-assisted therapy in veterans with PTSD who got no relief from conventional treatments has established that the protocol is safe, causing no serious adverse events or increases in suicidal thinking or behavior.

30 Jul 2026

New CapuchinAI system automates cognitive testing of wild primates

Scientists created an AI system that uses facial recognition and real-time, touchscreen testing to automate cognitive studies of capuchin monkeys in the wild.

29 Jul 2026

UH psychologist receives NIH grant to evaluate remote parenting program for premature infants

A University of Houston psychologist has received a $2.8 million grant from the National Institute of Child Health and Human Development to lead the first randomized clinical trial testing whether a remotely delivered parenting program can improve healthy infant brain development to support long-term mental health outcomes for babies born prematurely.

29 Jul 2026

We underestimate how much personality changes with age, study finds

Researchers compared beliefs from 887 US adults with modeled lifespan trajectories from 166,971 participants across eight longitudinal studies. Population-average Big Five traits changed as much as or more than many health, financial, psychological, and social measures, despite people perceiving personality as unusually stable.

29 Jul 2026

Blocking the Axl receptor may offer a new way to promote bone formation

Osteoporosis is one of the most common age-related bone diseases, affecting millions of people worldwide and increasing the risk of fractures, disability, and reduced quality of life.

28 Jul 2026

Eye contact synchronizes brainwaves to help infants learn language

Infants use eye contact with speakers to work out what to pay attention to and synchronize their brainwaves, helping them learn language, scientists in Cambridge and Singapore have shown.

28 Jul 2026

Study links adolescent digital use to specific psychosocial profiles

A study led by Dr. Zeynep Seda Albayrak from Koç University identified three distinct psychosocial profiles among 158 adolescents receiving psychiatric outpatient care, each associated with different patterns of digital technology use.

28 Jul 2026

Psychological barriers limit prescribing of new neurodegenerative treatments

A new pan-European study has identified the key behavioral factors that influence whether healthcare professionals prescribe new, novel or non-routine treatments for patients with neurodegenerative diseases.

28 Jul 2026

Which social media habits are most linked to materialism?

Research shows that social media use, especially problematic and consumption-focused, is linked to materialism, influenced by culture and media literacy.

28 Jul 2026

Parenting quality at age 3 predicts adolescent reward responsiveness

In 465 young people followed from late childhood to late adolescence, EEG reward responses increased until mid-adolescence before declining by age 18. Higher positive parenting and lower negative parenting at age 3 predicted stronger developmental changes in neural responses to monetary rewards, while early stress exposure showed no significant association.

22 Jul 2026

UWM neuroscientist explores how estrogens regulate memory and brain function

Karyn Frick likes to think big. In college, she spent the summer after her junior year studying the neurobiology of memory in a lab at Johns Hopkins University. For hours at a time, Frick would watch rats scurry through mazes, entranced by their behavior.

22 Jul 2026

Childhood unpredictability linked to higher mental health risks

Children who grow up in unpredictable environments may face elevated risks for depression, anxiety, sleep disorders and other mental health challenges, according to a new study by researchers at the University of California, Irvine, Chapman University and Rady Children's Hospital Orange County, formerly called Children's Hospital of Orange County.

21 Jul 2026

Preterm adults show varied outcomes across optimal, moderate, and low-functioning groups

A landmark 34-year study, co-led by University of Warwick, tracks very preterm babies from birth to middle adulthood and identifies early cognitive development as the strongest predictor of who flourishes and struggles as adults.

21 Jul 2026

Training helps pediatricians independently treat child anxiety and depression

Pediatricians who participated in the collaborative mental health program at Ann & Robert H. Lurie Children's Hospital of Chicago were more likely to diagnose and treat anxiety and depression in kids without reliance on additional support from specialists, according to a study published in Academic Pediatrics.

17 Jul 2026

Trans-tympanic optical stimulation of the cochlea evokes reliable auditory responses

A new study, using Mongolian gerbils as an animal model, demonstrated for the first time that trans-tympanic infrared laser stimulation of the cochlea evokes reliable, auditory-guided behaviour in awake animals without the need for genetic modification or invasive surgical implantation.

17 Jul 2026

Limited attention can make rare events seem more likely over time

Researchers developed a theoretical model showing how attention to unusually positive or negative experiences can systematically distort long-term beliefs about probability. The model suggests that rare events may remain overweighted even after extensive learning, while ordinary observations receive less influence.

16 Jul 2026