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.''

Can psychedelics help treat cancer beyond easing end-of-life fear?

A new peer-reviewed review in Psychedelics opens on a strange fact, gathered from existing laboratory studies rather than new experiments: a brain tumor can learn to eavesdrop.

11 Nov 2026

Study proposes overlooked genetic mechanism behind schizophrenia and bipolar disorder

Schizophrenia and bipolar disorder run in families with a stubbornness that twin studies put at 81 percent heritability.

10 Nov 2026

Psychedelics linked to lingering visual disturbances resembling early psychosis

Every night, as he fell asleep, a 25-year-old man saw an eye in his ceiling. It was huge and unblinking, and it felt as if the whole world was being sucked into it.

4 Nov 2026

Exercise may improve mood and memory, and researchers say doctors should prescribe it

In a Viewpoint, researchers examined evidence that exercise can reduce symptoms of depression and anxiety, support cognition, and may help lower the risk of cognitive decline, although evidence for dementia prevention remains largely observational. The authors argue that exercise should be prescribed as a structured component of brain-health care, with individualized recommendations that account for medical conditions, safety, and barriers to participation.

4 Nov 2026

Cannabis dominates youth hospital visits while alcohol impacts older adults

A large national study analyzing emergency department visits and hospitalizations related to alcohol or cannabis use across the U.S. has found diverging age patterns: Among people who presented to the hospital for a substance-related problem, cannabis was involved in the majority of visits by adolescents and young adults, while alcohol predominated among older adults.

4 Nov 2026

Autism diagnosis patterns change as psychiatric profiles shift across Europe

The medical profiles of adults diagnosed with autism have changed hugely since 2010, finds a study of medical records in the UK and Sweden, published in the online journal BMJ Mental Health.

3 Nov 2026

Australian study highlights delayed diagnosis in postpartum psychosis care

Women with postpartum psychosis are making repeated pleas for help before receiving a diagnosis, with the first Australian study of their help-seeking experiences finding many contacted health services an average of seven times before getting the care they needed.

22 Oct 2026

Postpartum psychosis symptoms frequently dismissed as standard baby blues

In an interview-based study in the Journal of Advanced Nursing including 15 Australian women diagnosed with postpartum psychosis over the past 10 years, women reported that they made multiple attempts to seek medical help and support, yet they encountered delayed recognition, inadequate assessment and, at times, dismissal or minimization of their concerns.

21 Oct 2026

Targeted ultrasound waves safely reduce delusions in people with schizophrenia

Targeting a deep brain region with sound waves may safely reduce delusions in people with schizophrenia and schizoaffective disorder, initial study results show.

20 Oct 2026

New AI tool detects early psychosis risk in youth speech

Nanyang Technological University, Singapore (NTU Singapore) and the Institute of Mental Health (IMH) have developed a novel artificial intelligence (AI) framework capable of identifying youths at high risk of psychosis - a severe mental health condition that typically emerges in adolescence to early adulthood where a person may experience hallucinations, delusions, and disordered thinking - from short samples of casual, spontaneous speech.

13 Oct 2026

Oregon's licensed psilocybin centers prioritize safety but remain highly expensive

A new study has found that Oregon's licensed psilocybin centers largely follow recommended safety guidelines, offering reassurance about how the first regulated psilocybin programs in the U.S. function in practice - though the cost of treatment may keep it out of reach for many.

12 Oct 2026

What young cancer survivors revealed about stress, exercise and friendship

Adolescent and young adult cancer survivors use exercise and social support to cope with stress, revealing insights for effective mental health interventions.

9 Oct 2026

Existing drug could target neuroinflammation in Alzheimer's patients

Inflammatory conditions in the brain, including traumatic brain injury and degenerative diseases like Alzheimer's could be targeted with an existing drug thanks to new research that shows it can work in brain cells.

5 Oct 2026

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

Psychosis News and Research

Further Reading

Can psychedelics help treat cancer beyond easing end-of-life fear?

Study proposes overlooked genetic mechanism behind schizophrenia and bipolar disorder

Psychedelics linked to lingering visual disturbances resembling early psychosis

Exercise may improve mood and memory, and researchers say doctors should prescribe it

Cannabis dominates youth hospital visits while alcohol impacts older adults

Autism diagnosis patterns change as psychiatric profiles shift across Europe

Australian study highlights delayed diagnosis in postpartum psychosis care

Postpartum psychosis symptoms frequently dismissed as standard baby blues

Targeted ultrasound waves safely reduce delusions in people with schizophrenia

New AI tool detects early psychosis risk in youth speech

Oregon's licensed psilocybin centers prioritize safety but remain highly expensive

What young cancer survivors revealed about stress, exercise and friendship

Existing drug could target neuroinflammation in Alzheimer's patients

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

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