Psychosis News and Research

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Psychosis means abnormal condition of the mind, and is a generic psychiatric term for a mental state often described as involving a "loss of contact with reality". People suffering from psychosis are said to be ''psychotic.''

Study highlights drop in harmful medication use among adults with cognitive disorders

Adults 65 and older with cognitive disorders such as dementia, are more likely to suffer negative effects from drugs that treat central nervous system conditions including anxiety, sleep problems and psychosis.

17 Sep 2026

Your walking pattern may reveal more about anxiety and depression than you think

Researchers used smartphone and wearable accelerometers to examine how everyday movement patterns relate to anxiety and depression symptoms in middle-aged adults. Phone-derived gait states differed with daily symptom scores, while lower wrist movement was linked to greater anxiety in a small subsample, supporting further study of passive movement sensing for mental health monitoring.

16 Sep 2026

Astrocyte changes may explain how stress affects mental health

A new study led by UCLA Health researchers has identified a specific type of brain cell and a tiny structure on its surface that changes when the body is under stress, which may help explain why stress can lead to anxiety and depression.

8 Sep 2026

Psilocybin microdosing sounds promising, but the strongest studies tell a different story

A systematic review of 11 studies involving 3,262 adults found that psilocybin mushroom and truffle microdosing was associated with reported improvements across areas including mental health, well-being, cognition, creativity, and social functioning. However, the evidence was methodologically weak and highly heterogeneous, the two placebo-controlled trials found no significant improvements, and inadequate adverse-event reporting means efficacy and safety remain uncertain.

7 Sep 2026

New brain atlas reveals insights into Huntington's, addiction, and other disorders

A region of the brain called the striatum is critical for many cognitive and motor functions, including decision-making, control of movement, habit formation, and processing of reward.

1 Sep 2026

Precision psychiatry aims to match schizophrenia patients with tailored medicines

Imagine watching a son or daughter begin college during a formative time in life, only to have schizophrenia suddenly alter their reality.

31 Aug 2026

Post-seizure psychotic episodes linked to future mental health risks

Some people with epilepsy experience delusions, hallucinations, paranoia and confusion after a seizure.

27 Aug 2026

Real-world study shows Oregon psilocybin services relieve mental health symptoms

People participating in an Oregon Health & Science University-led study of state-regulated psilocybin services reported relief from symptoms of anxiety, depression and post-traumatic stress disorder - with almost two-thirds declaring the experience to be among the most meaningful of their life.

19 Aug 2026

Shifting expectations of unpredictability could help treat schizophrenia delusions

New research has found that improvements to the severity of delusions in patients with schizophrenia-spectrum disorder recovering from an acute psychotic episode were significantly associated with reductions in volatility priors—someone's expectations about the unpredictability of their environment.

18 Aug 2026

Better sleep may boost academic and social success in adolescents

A new UC Davis Health study published in Psychological Medicine suggests that when it comes to helping adolescents succeed in school and maintain healthy friendships, sleep may matter more than screen time, exercise or diet.

4 Aug 2026

Study connects late-life psychosis to abnormal tau protein buildup

Hallucinations and delusions that appear for the first time in midlife or later are often treated as psychiatric symptoms whose biological cause is unclear.

4 Aug 2026

Motor abnormalities may predict multiple mental health disorders

Motor issues-such as coordination problems, motor slowing, or sudden, uncontrolled movements-have been recognized as signs of psychological disorders since the 1800s. How they map to mental health conditions, however, remains unknown.

22 Jul 2026

AI-powered digital twins help train future mental health clinicians

Researchers from the University of Pennsylvania, New York University and Penn's Linguistic Data Consortium have received a two-year, $4 million grant from the Wellcome Trust to develop a scalable, AI-powered platform for training mental health clinicians.

9 Jul 2026

Trial shows potential benefit of ketogenic diet for treating psychotic disorders

Published today in Schizophrenia Bulletin, a first-of-its-kind randomized controlled trial (RCT) from researchers at the University of California, San Francisco (UCSF), and funded in part by the National Institute of Mental Health (NIMH), adds to growing literature on the potential benefit of a ketogenic diet for treating psychotic disorders.

8 Jul 2026

Reduced sunshine linked to higher demand for mental health care

The study highlights the relationship between weather and mental health care use, suggesting routine weather patterns could forecast service demand effectively.

3 Jul 2026

Scientists urge caution over psychedelics as ADHD treatment

In recent years, there has been growing interest among adults with ADHD in the practice of microdosing classic psychedelics such as psilocybin and LSD.

1 Jul 2026

Global review reveals persistent discrimination against people with psychosis

People with psychosis continue to face abuse, discrimination and early death, despite global reform efforts to protect their human rights, according to La Trobe University researchers.

30 Jun 2026

Trauma-focused therapy safely improves PTSD symptoms in psychosis patients

New research from the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King's College London and published in The Lancet Psychiatry has found that people with psychosis experiencing Post Traumatic Stress Disorder (PTSD) can benefit from a Trauma-Focused therapy integrated with Cognitive Behavior Therapy for psychosis (CBTp).

17 Jun 2026

Study links commercial cannabis markets to increased addiction

Removing criminal penalties for possessing cannabis for personal use, or introducing tightly controlled legalisation of cannabis, does not appear to increase levels of cannabis use.

17 Jun 2026

Adverse life experiences alter brain structure linked to schizophrenia

Carnegie Mellon University and University of California, San Francisco researchers found that childhood trauma, poverty, social isolation and other adverse life experiences are associated with brain changes linked to schizophrenia-spectrum disorders - findings that could help researchers identify people at risk earlier and develop interventions before severe symptoms emerge.

17 Jun 2026

Psychosis News and Research

Further Reading

Study highlights drop in harmful medication use among adults with cognitive disorders

Your walking pattern may reveal more about anxiety and depression than you think

Astrocyte changes may explain how stress affects mental health

Psilocybin microdosing sounds promising, but the strongest studies tell a different story

New brain atlas reveals insights into Huntington's, addiction, and other disorders

Precision psychiatry aims to match schizophrenia patients with tailored medicines

Post-seizure psychotic episodes linked to future mental health risks

Real-world study shows Oregon psilocybin services relieve mental health symptoms

Shifting expectations of unpredictability could help treat schizophrenia delusions

Better sleep may boost academic and social success in adolescents

Study connects late-life psychosis to abnormal tau protein buildup

Motor abnormalities may predict multiple mental health disorders

AI-powered digital twins help train future mental health clinicians

Trial shows potential benefit of ketogenic diet for treating psychotic disorders

Reduced sunshine linked to higher demand for mental health care

Scientists urge caution over psychedelics as ADHD treatment

Global review reveals persistent discrimination against people with psychosis

Trauma-focused therapy safely improves PTSD symptoms in psychosis patients

Study links commercial cannabis markets to increased addiction

Adverse life experiences alter brain structure linked to schizophrenia

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

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