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Severe infections may raise dementia risk, study finds

A Finnish registry study found that severe infections, such as cystitis and bacterial disease, are associated with an increased risk of dementia. The study examined nationwide health registry data and identified 29 diseases linked to dementia risk, including mental disorders, Parkinson's disease, and alcohol-related mental disorders.

SourcePLOS·JournalPLOS Medicine·TypeObservational study·DateMar 24, 2026

Parenting programs can improve wellbeing for families from diverse backgrounds

A new study published in The Lancet Public Health found that community-based parenting programmes like Strengthening Families, Strengthening Communities can improve family wellbeing and reduce health inequalities. Parents who participated reported higher levels of mental wellbeing and improved relationships with their children.

SourceUniversity College London·JournalThe Lancet Public Health·TypeObservational study·DateMar 24, 2026

Do psychosocial factors affect cancer risk?

A large-scale study of over 421,000 individuals found no link between psychosocial factors and cancer incidence. However, some psychosocial factors were associated with a higher risk of lung cancer, which decreased after adjusting for known risk factors.

SourceWiley·JournalCancer·DateMar 23, 2026

Childhood mortality by parental cause of death

A statewide cohort study found childhood mortality is significantly higher among children bereaved by parental drug overdose, homicide, and suicide. Parental homicide was associated with the highest risk of mortality in children, highlighting the need for research into potential explanations such as family restructuring and mental health.

SourceJAMA Network·JournalJAMA Network Open·DateMar 23, 2026

TikTok’s mental health ‘minefield’

A systematic review of social media platforms reveals that TikTok contains a substantial proportion of misleading information about mental health and neurodivergence, with higher rates of misinformation than other platforms. The study emphasizes the importance of credible sources and evidence-based content to combat spreading false ide...

SourceUniversity of East Anglia·JournalJournal of Social Media Research·TypeSystematic review·DateMar 19, 2026

Brain & Behavior Research Foundation, with visionary support from WoodNext Foundation, awards $1 million for breakthrough mental health research

The Brain & Behavior Research Foundation has awarded $1 million to 10 senior scientists conducting innovative research in neurobiological and behavioral science. The grants will support studies focused on critical mental health challenges such as depression, autism spectrum disorder, PTSD, and schizophrenia.

Does online sports gambling affect substance use behaviors?

A new study found that legalizing online sports betting in the US has led to a significant rise in binge drinking frequency among young men, particularly those who already report binge drinking. The study's findings highlight the need for policymakers to consider the broader behavioral impacts of gambling liberalization.

SourceWiley·JournalHealth Economics·DateMar 11, 2026

A comprehensive review charts how psychiatry could finally diagnose what it actually treats

Emerging research across conceptual frameworks, biomarker science, digital phenotyping, and artificial intelligence synthesizes a translational pathway toward a more biologically grounded and clinically useful approach to psychiatric diagnosis. The current system falls short due to standardized clinical language and lack of biological ...

SourceGenomic Press·JournalBrain Medicine·TypeLiterature review·DateMar 10, 2026

Predicting brain health with a smartwatch

A UNIGE study shows that connected devices can gather valuable data to help prevent neurological and mental disorders. The study found that AI-analysed data from smartwatch and smartphone data can accurately predict emotional and cognitive fluctuations, with error rates ranging from 5-20%.

SourceUniversité de Genève·Journalnpj Digital Medicine·TypeNews article·DateMar 10, 2026

New PET imaging study reveals how ketamine relieves treatment-resistant depression

A new PET imaging study reveals that ketamine relieves treatment-resistant depression by altering AMPAR in brain regions, providing potential biomarker for personalized treatment. The study found that ketamine increased AMPAR density in several cortical regions and decreased it in reward-related areas, strongly correlating with reducti...

SourceYCU Advanced Medical Research Center·JournalMolecular Psychiatry·TypeImaging analysis·DateMar 6, 2026

Less trippy, more therapeutic ‘magic mushrooms’

Researchers have synthesized modified versions of psilocin that retain therapeutic activity while producing fewer hallucinogenic-like effects. The compounds, including 4e, demonstrate favorable stability for absorption and enable a gradual release of psilocin, potentially mitigating hallucinogenic effects.

SourceAmerican Chemical Society·JournalJournal of Medicinal Chemistry·DateMar 6, 2026

Genetic risk for mental illness is far less disorder-specific than clinicians have assumed, massive Swedish study reveals

A massive Swedish study of over 2 million individuals reveals that genetic risk for mental illness is far less disorder-specific than clinicians have assumed. Schizophrenia shows the highest genetic specificity, while drug use disorder has a much lower specificity, scattering its genetic risk across multiple conditions.

SourceGenomic Press·JournalGenomic Psychiatry·TypeData/statistical analysis·DateMar 3, 2026

Emotions drive our eating choices

A study found that individuals trying to diet are more likely to choose unhealthy snacks when feeling negative emotions, but emotional awareness is the key to maintaining healthier eating habits. Practicable strategies like mindfulness exercises and checking in with feelings can help dieters stay on track.

SourceFlinders University·JournalFood Quality and Preference·TypeSurvey·DateMar 3, 2026

How military deployment affects children: New study identifies parental burnout as critical

A new longitudinal study found that children's behavior problems are significantly linked to parental burnout, regardless of partner deployment status. Protecting children's resilience requires bolstering caregivers' emotional resources and external support to avoid burnout's negative impact on family well-being.

SourceThe Hebrew University of Jerusalem·JournalPsychiatry Research·TypeSurvey·DateMar 2, 2026

March 2026 issues of APA journals feature new research on bipolar disorder treatment, prevention of PTSD symptoms, access to eating disorder care, and more

The latest American Psychiatric Association journals feature new research on treating bipolar disorder, preventing PTSD symptoms, improving access to eating disorder care, and more. Journal highlights include advancements in schizophrenia treatment and a retrospective analysis of suicide deaths in U.S. immigration detention.

SourceAmerican Psychiatric Association·JournalAmerican Journal of Psychiatry·DateMar 2, 2026

Does mental health affect mortality risk in adults with cancer?

A recent study published in CANCER found that adults with cancer who developed mental health conditions within the first year after diagnosis had a significantly higher likelihood of dying over the next few years. The analysis of data from University of California-affiliated hospitals revealed a 51% increased risk of death among those ...

SourceWiley·JournalCancer·DateFeb 23, 2026

Online searches for crisis hotlines surged worldwide and rise in the same months as suicide-related searches

A new study analyzing global Google Trends data reveals a sharp increase in online searches for crisis hotlines, particularly in recent years. The findings suggest that digital help-seeking signals can provide timely insight into population distress and demand for crisis resources.

SourceSAGE·JournalJournal of the American Psychiatric Nurses Association·TypeObservational study·DateFeb 23, 2026

Creativity feels great — until tomorrow

A new study published in The Journal of Positive Psychology found that creativity improves daily well-being, but professional creatives experience a 'creative hangover' with more negative emotions the next day. This research challenges the idea that creativity is always good for mental health.

SourceThe Graduate Center, CUNY·JournalThe Journal of Positive Psychology·TypeContent analysis·DateFeb 23, 2026

Early puberty may increase the risk of poor mental wellbeing and higher consumption of alcohol, cigarettes and drugs

A new study from Aarhus University finds that early puberty is associated with an increased risk of general psychological distress, psychiatric diagnoses, and the use of psychiatric medication. Girls who enter puberty early may have twice the risk of receiving psychiatric medication for mental health conditions compared to their peers.

SourceAarhus University·JournalJournal of Affective Disorders·TypeData/statistical analysis·DateFeb 17, 2026

1 in 6 Medicare beneficiaries depend on telehealth for key medical care

A cross-sectional analysis found that nearly half of mental health visits and 29 million non-mental health telehealth visits occurred annually. The study suggests that telehealth has become an essential component of care for older and medically vulnerable adults, raising concerns about rolling back telehealth flexibilities.

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateFeb 16, 2026

Addictive digital habits in early adolescence linked to mental health struggles, study finds

Research found problematic screen use in early adolescence strongly linked to higher risks of mental health problems, sleep disturbance, and suicidal behaviors. The study emphasizes the importance of reducing addictive features on digital platforms and families taking steps to mitigate its impact.

SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeData/statistical analysis·DateFeb 12, 2026