Psychology News and Research

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

Study reveals positive impact of COVID-19 lockdown on gender identity development

Research published in the British Journal of Developmental Psychology indicates that the COVID-19 pandemic and lockdown had largely positive impacts on gender identity development in trans and gender diverse youth.

19 Dec 2024

Study finds no impact of water fluoridation on cognitive development

A University of Queensland study has found no link between exposure to water fluoridation as a young child and negative cognitive development.

19 Dec 2024

Research identifies key stressors impacting midwives' wellbeing

Research into stress among midwives has identified the most effective actions individual midwives and healthcare trusts can make to enhance wellbeing and reduce negative outcomes, including staff leaving the profession.

19 Dec 2024

New app offers relief for parents mourning the loss of a child

A new study shows that an app can help parents who are mourning the loss of a child. Parents who used the app for three months reported reduced symptoms of prolonged grief and post-traumatic stress, and also had fewer negative thoughts.

18 Dec 2024

AI-based aging clocks offer insights into health and lifespan

Researchers at the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King's College London have conducted a comprehensive study to evaluate artificial intelligence based aging clocks, which predict health and lifespan using data from blood.

18 Dec 2024

Home food environment shapes adolescent dietary choices

A recent study in the Journal of Nutrition Education and Behavior, published by Elsevier, highlights the significant influence of the home food environment on adolescent dietary patterns compared to neighborhood food options.

18 Dec 2024

Yale study links paranoia to visual perception deficits

Could complex beliefs like paranoia have roots in something as basic as vision? A new Yale study finds evidence that they might.

17 Dec 2024

Heart rate fluctuations linked to infant speech development

The soft, gentle murmurs of a baby's first expressions, like little whispers of joy and wonder to doting parents, are actually signs that the baby's heart is working rhythmically in concert with developing speech.

17 Dec 2024

COVID-19 pandemic caused significant decline in special education identification

The COVID-19 pandemic adversely impacted K-12 education and its effects have been well documented.

17 Dec 2024

Insurance challenges are hurting access to mental health services

Although demand for mental health treatment remains high, administrative and financial barriers are preventing many psychologists from participating in insurance networks, according to the American Psychological Association's 2024 Practitioner Pulse Survey.

17 Dec 2024

Aston University researcher receives major grant to investigate autoimmune encephalitis

Dr. Sukhvir Wright at Aston University Institute for Health and Neurodevelopment (IHN), and honorary consultant neurologist at Birmingham Children's Hospital (BCH), has been awarded a £3.4m Career Development Award from Wellcome to research autoimmune encephalitis (AE), an inflammatory brain condition, in children.

15 Dec 2024

Scientists reveal the secret of female orgasm

The secret of the female orgasm may have been revealed by scientists in a pioneering study.

11 Dec 2024

Neuroscience reveals how social rewards and relational value drive human connection

Though painful, social rejection can be a powerful learning tool, new USC research suggests.

11 Dec 2024

Researchers find brain-body immune link in the dural sinuses and skull marrow

New research from the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King's College London provides valuable insights into the brain-body immune connection identifying key communication hubs in the dural sinuses and skull bone marrow at the back of the head.

10 Dec 2024

Online training improves voice recognition for older adults

Online training that helps people recognize and understand new voices could be key to helping older adults improve communication in everyday environments, finds research by UCL experts.

9 Dec 2024

Eye-tracking study identifies unique face processing in autism

University of Houston psychology researcher Jason Griffin, who has pioneered new ways of measuring eye movements to understand autism spectrum disorder, is reporting that children with autism focus on faces differently than other children, especially in the early stages of visual processing.

9 Dec 2024

Writing by hand enhances brain function critical for learning

Handwriting activates key brain regions for memory and learning, suggesting educational systems should integrate traditional and digital methods effectively.

9 Dec 2024

Early ovarian removal and APOE4 increase Alzheimer's risk in women

New research published by a team of researchers from the University of Toronto in collaboration with colleagues from the University of Alberta has found that women who have had both ovaries surgically removed before the age of 50 and carry a variant of the apolipoprotein gene, the APOE4 allele, are at high risk of late-life Alzheimer disease (AD). Use of hormone therapy mitigates this risk.

5 Dec 2024

Childhood exposure to leaded gasoline linked to mental illness and personality changes

New research published in the Journal of Child Psychology and Psychiatry indicates that childhood lead exposure, which peaked from 1960 through 1990 in most industrialized countries due to the use of lead in gasoline, has negatively impacted mental health and likely caused many cases of mental illness and altered personality.

4 Dec 2024