tldrdailynews.com logo
Tag

Psychiatry

All articles tagged with #psychiatry

DSM Goes Biologic: The Next Frontier in Diagnosing Mental Illness
health2 days ago

DSM Goes Biologic: The Next Frontier in Diagnosing Mental Illness

The DSM is moving toward integrating biology into psychiatric diagnoses for the first time, aiming to use biomarkers and neurobiology to supplement symptom-based criteria. While current biomarkers for mental illness are limited and environmental factors blur biological signals, recent advances offer promise: blood-based biomarkers for Alzheimer's disease, inflammatory markers like CRP that may identify treatment-responsive subtypes, and genetic risk scores that could feed into precision psychiatry. The shift acknowledges overlapping symptom clusters and subgroups within disorders, with the goal of more objective, personalized diagnoses in the future, even as clinicians recognize the complexity and remaining gaps before such biology-driven DSM criteria become standard practice.

via The Conversation|
#biology#biomarkers#dsm
Testosterone Therapy Triggers Psychosis in a Man with Klinefelter Syndrome
health10 days ago

Testosterone Therapy Triggers Psychosis in a Man with Klinefelter Syndrome

A 45-year-old man on testosterone for osteoporosis developed paranoia and hearing voices about a year into therapy; stopping testosterone led to rapid resolution of symptoms, and he was later restarted on testosterone with close monitoring. He was found to have Klinefelter syndrome, which may increase psychiatric risk, underscoring the need for baseline mental-health screening and vigilant monitoring when initiating testosterone, especially in vulnerable patients.

via Gizmodo|
#case-report#health#klinefelter-syndrome
Telehealth-Only Therapy in Clancy Case: Psychiatrist Never Met Patient in Person
crime18 days ago

Telehealth-Only Therapy in Clancy Case: Psychiatrist Never Met Patient in Person

In the Lindsay Clancy murder case, her psychiatrist testified that all sessions with Clancy were conducted via telehealth and she had never met her in person, limiting her ability to observe physical cues (hands/legs). The defense questioned potential misrepresentation of postpartum specialization and whether hospital records were reviewed, noting Clancy’s claims of worsening symptoms and prior hospital visits. The psychiatrist disputed malpractice allegations, saying sessions lasted 25–30 minutes and she provided support, though she did not review hospital records and did not see signs of psychosis in clinic notes.

via Court TV|
#crime#lindsay-clancy#malpractice
Capgras Syndrome: When a Loved One Is Perceived as an Imposter
health22 days ago

Capgras Syndrome: When a Loved One Is Perceived as an Imposter

Capgras syndrome is a rare delusion in which a familiar person, often a spouse, is believed to be replaced by an impostor. Symptoms can come and go and may be worse at night, with a notable risk of violence toward the perceived impostor. Lewy body dementia accounts for many cases. Treatment combines medication (dementia meds such as donepezil and antipsychotics) and non-drug approaches, used with caution and under expert supervision. Involuntary treatment may be possible if the patient has a severe mental disorder, impaired decision-making, and poses danger; laws vary by state and require a psychiatrist or neurologist to guide the process. Families should seek a psychiatric evaluation to discuss options and safety for both the patient and caregivers.

via The Detroit News|
#capgras-syndrome#caregiving#delusions
Rosenhan Reconsidered: The Landmark Psychiatry Study That Shaped—and Questioned—Mental Health Reform
science28 days ago

Rosenhan Reconsidered: The Landmark Psychiatry Study That Shaped—and Questioned—Mental Health Reform

A retrospective on David Rosenhan's 1973 landmark study in Science, which claimed eight sane individuals were misdiagnosed in psychiatric wards and catalyzed major reforms and the DSM-III; decades later Susannah Cahalan's investigation challenged the paper's data, alleging fictitious or exaggerated elements and prompting renewed scrutiny of psychiatric diagnosis while acknowledging that reforms and the overall critique of psychiatry persisted.

via Space Daily|
#dsm-iii#pseudopatients#psychiatry
Creativity Under the Hood: Why Psychiatric Genes Persist Through Evolution
science1 month ago

Creativity Under the Hood: Why Psychiatric Genes Persist Through Evolution

A Nature Communications study links genetic risk for schizophrenia, bipolar disorder, autism, and ADHD to distinct cognitive traits (reaction time, crystallized knowledge, creativity) in European populations, suggesting evolution preserved these variants through pleiotropy and trade-offs where certain cognitive strengths coexist with psychiatric risk. ADHD may relate to faster processing, autism to intense knowledge in specific areas, and relatives of affected individuals are often drawn to creative or technical fields. The work highlights polygenic effects, cautions about embryo selection and stigma, and notes findings are correlational and currently limited to populations of European ancestry, needing broader, diverse data.

via Nautilus | Science|
#creativity#evolution#genetics
Safer SSRI tapering: expert guidance on how to quit antidepressants
health2 months ago

Safer SSRI tapering: expert guidance on how to quit antidepressants

SSRIs (including sertraline, escitalopram, fluoxetine, citalopram and paroxetine) are widely used for depression and anxiety, but stopping them abruptly can cause antidepressant discontinuation syndrome with symptoms like irritability, insomnia, GI distress and dizziness. The safest approach is a gradual, clinician-guided taper (sometimes over weeks to months), occasionally with a switch to a longer-acting SSRI, and smaller reductions late in the taper as the brain becomes more sensitive to serotonin changes. Supportive lifestyle factors—regular exercise, consistent sleep, good nutrition, hydration, stress management, therapy and social support—along with avoiding alcohol or recreational drugs, can help stabilize mood during tapering; always consult an experienced prescriber to tailor the plan.

via USA Today|
#depression#health#psychiatry
Hidden Brain Wiring Predicts Behavior Across Multiple Networks
neuroscience4 months ago

Hidden Brain Wiring Predicts Behavior Across Multiple Networks

A Yale-led study published in Nature Human Behavior shows that the 90% of brain connections usually labeled as noise can predict behavior as accurately as the top 10%; predictive information is widely distributed across multiple, non-overlapping networks, revealing brain redundancy and functional flexibility. This challenges the idea of a single correct network, with implications for psychiatry (e.g., depression) and for biomarkers and treatments, which should target overlooked circuits to improve precision medicine.

via Neuroscience News|
#brain-connectivity#neuroimaging#neuroscience
6 Million Genomes Uncover Shared Genetic Threads Across Mental Illnesses
science5 months ago

6 Million Genomes Uncover Shared Genetic Threads Across Mental Illnesses

A large international genetic study of over 6 million people finds that major psychiatric disorders share substantial genetic risk, clustering into five broad groups (compulsive disorders; schizophrenia and bipolar; neurodevelopmental disorders; internalizing disorders; and substance-use disorders). The work links these patterns to specific brain cell types and argues for a biology-based reclassification of mental illness and treatments that target shared pathways, while noting that genetics influence risk but environmental factors also shape outcomes.

via SciTechDaily|
#genetics#mental-health#neurodevelopmental-disorders
Blue-light–depleted evenings in psychiatric wards may improve mood and curb aggression
health5 months ago

Blue-light–depleted evenings in psychiatric wards may improve mood and curb aggression

Two identical psychiatric wards in Trondheim were split into blue-light–depleted evenings vs. standard lighting; patients in the circadian-adapted ward showed greater symptom improvement and less aggression, though length of stay was similar, suggesting lighting design could be a scalable, drug-free way to support mood and behavior in mental health care with potential wider use in dementia care.

via The Guardian|
#bipolar-disorder#circadian-rhythm#health
Gut-based therapy sparks cautious hope for bipolar disorder
science-and-technology5 months ago

Gut-based therapy sparks cautious hope for bipolar disorder

Early exploratory results hint that altering gut bacteria through fecal microbiota transplantation might influence bipolar disorder symptoms, after initial anecdotes that antibiotics helped two patients; researchers at the University of Calgary are examining the gut–brain link, but any therapeutic potential remains unproven pending larger, controlled trials.

via The Economist|
#bipolar-disorder#fecal-transplant#gut-microbiome
AI Chatbots May Intensify Mental Illness, Danish Study Finds
health6 months ago

AI Chatbots May Intensify Mental Illness, Danish Study Finds

A Danish study of about 54,000 patients with diagnosed mental illnesses identified 181 notes mentioning AI chatbots, with intensive use associated with worsening symptoms—particularly delusions or mania—though some cases showed constructive effects. Experts warn that unregulated AI therapy can reinforce harmful beliefs and crisis spirals, highlighting the need for caution and more research into causality.

via Futurism|
#artificial-intelligence#chatbot#health
Beyond Diagnoses: A Care-First Path for Mental Health
health6 months ago

Beyond Diagnoses: A Care-First Path for Mental Health

A Nature Outlook opinion argues that updating the DSM is insufficient and calls for abandoning diagnosis labels in favor of a care-focused approach that situates mental distress within a person’s experiences, vulnerabilities, and social context, prioritizing supportive relationships, environmental changes, and individualized interventions over refining disease categories.

via Nature|
#care#diagnosis#dsm