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Personality disorder
MONDO:0002028A diverse category of psychiatric disorders characterized by behavior that deviates markedly from the expectations of the individual's culture; this pattern of deviation is pervasive and inflexible and is stable over time. The behavioral pattern negatively interferes with relationships and work.
Also known as: personality disorder, personality disorder (disease)
171 clinical trials for this condition and its sub-types, 24 tagged with Personality disorder itself.
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Sub-types of Personality disorder
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Borderline personality disorder 74 trials
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Schizotypal personality disorder 20 trials
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Antisocial personality disorder 12 trials
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Narcissistic personality disorder 2 trials
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Avoidant personality disorder 1 trial
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Dependent personality disorder 0 trials
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Histrionic personality disorder 0 trials
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Paranoid personality disorder 0 trials
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Schizoid personality disorder 0 trials
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Zapping the brain to curb cravings: new hope for dual diagnosis patients?
Disease control CompletedThis study tested a noninvasive brain stimulation technique (transcranial random noise stimulation) to see if it could reduce cravings in 225 adults with substance use disorder plus another psychiatric condition like ADHD, bipolar disorder, or schizophrenia. The approach targeted…
Sponsor: Spanish Foundation for Neurometrics Development • Aim: Disease control
Last updated Sep 12, 2026 00:00 UTC
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Can a tailored youth program turn the tide on early psychosis?
Disease control CompletedThis trial tests whether a specialized two-year early intervention service, called OPUS YOUNG, can improve daily and social functioning in adolescents aged 12-17 who have experienced a first episode of psychosis. Participants are randomly assigned to either OPUS YOUNG or standard…
Sponsor: Mental Health Centre Copenhagen, Bispebjerg and Frederiksberg Hospital • Aim: Disease control
Last updated Aug 22, 2026 00:00 UTC
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Drugs and therapy together: a new hope for anxiety, depression, and more?
Disease control CompletedThis early-stage study is testing whether combining standard psychiatric medications (like antidepressants and anti-anxiety drugs) with individual cognitive behavioral therapy can improve symptoms and daily functioning in people with anxiety, depression, PTSD, OCD, bipolar disord…
Phase 1 • Sponsor: Rakitzi, Stavroula • Aim: Disease control
Last updated Aug 06, 2026 00:00 UTC
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Magnetic brain pulses aim to quiet suicidal urges
Disease control CompletedThis study tests whether a noninvasive brain stimulation technique called iTBS-TMS can reduce suicide risk in adults with major depression or borderline personality disorder who are experiencing suicidal thoughts. Participants receive either real or sham (placebo) stimulation to …
Sponsor: Massachusetts General Hospital • Aim: Disease control
Last updated Jul 16, 2026 00:00 UTC
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Home therapy aims to curb crime in young adults with mental illness
Disease control CompletedThis trial tests a therapy called Multisystemic Therapy for Emerging Adults (MST-EA) for young people aged 16–26 who have a mental illness and a recent arrest or jail release. The therapy is home-based and involves therapists and coaches working with the young adult and their fam…
Sponsor: University of Massachusetts, Worcester • Aim: Disease control
Last updated Jul 09, 2026 00:00 UTC
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Giving patients the keys: Self-Controlled hospital stays may curb forced admissions
Disease control CompletedThis study tests whether allowing people with borderline personality disorder and a history of self-harm to admit themselves for up to three nights (three times per month) reduces the use of compulsory (forced) psychiatric care. Researchers will compare clinics that implement thi…
Sponsor: Region Skane • Aim: Disease control
Last updated Jul 08, 2026 00:00 UTC
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Can two antipsychotics together tame schizophrenia better?
Disease control CompletedThis study looked at 6 people with schizophrenia who were already taking a combination of two long-acting injectable medications: Abilify Maintena and Rexulti. Researchers tracked their symptoms and side effects over 6 months to see how well the combo worked in everyday life. The…
Sponsor: The University of Hong Kong • Aim: Disease control
Last updated Jun 27, 2026 12:25 UTC
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Can a special therapy keep young offenders out of trouble?
Disease control CompletedThis study tested a therapy called Multisystemic Therapy-Emerging Adults (MST-EA) for young people aged 16-26 with substance use issues and recent arrests. The therapy works with the young adult and their social network at home and in the community to reduce criminal behavior and…
Sponsor: Chestnut Health Systems • Aim: Disease control
Last updated Jun 27, 2026 12:06 UTC
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New staged treatment shows promise for preventing psychosis in At-Risk youth
Disease control CompletedThis study tested a step-by-step treatment approach for 342 young people aged 12-25 who are at ultra high risk of developing psychosis. The goal was to see if a sequence of therapies and medications could improve daily functioning and reduce the chance of psychosis. The approach …
Phase 3 • Sponsor: Orygen • Aim: Disease control
Last updated Jun 27, 2026 07:53 UTC
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Can talk therapy cut crime risk in people with personality disorders?
Disease control CompletedThis study looked at whether schema therapy, a type of talk therapy, can help people with personality disorders who are in outpatient forensic care. Five participants received therapy for up to two years. Researchers measured changes in their thinking patterns, risk of re-offendi…
Sponsor: Vrije Universiteit Brussel • Aim: Disease control
Last updated Jun 26, 2026 19:11 UTC
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Computer training shows promise for OCD in small study
Symptom relief CompletedThis study tested whether a computerized training program that targets emotional reactions can help relieve obsessive thoughts and compulsive behaviors in people with OCD. Five adults with OCD completed 14 training sessions over three weeks. The goal was to see if this approach c…
Sponsor: Stanford University • Aim: Symptom relief
Last updated Aug 15, 2026 00:00 UTC
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Can virtual reality help quiet paranoia in schizophrenia?
Symptom relief CompletedThis trial tests whether adding virtual reality to cognitive behavioural therapy (CBT) can better reduce persecutory thoughts in people with schizophrenia spectrum disorders compared to traditional CBT alone. About 256 participants will receive either VR-assisted CBT or standard …
Sponsor: Mental Health Centre Copenhagen, Bispebjerg and Frederiksberg Hospital • Aim: Symptom relief
Last updated Aug 14, 2026 00:00 UTC
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Self-Compassion therapy tested to curb Self-Harm in BPD
Symptom relief CompletedThis study tests whether an 8-week mindful self-compassion program can reduce self-harm, improve emotional control, and boost quality of life in 60 adults with borderline personality disorder. Participants learn mindfulness and self-kindness techniques. The goal is to see if this…
Sponsor: Fatima Jinnah Women University • Aim: Symptom relief
Last updated Aug 12, 2026 00:00 UTC
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New drug BI 3031185 tested for safety in BPD and ADHD patients
Symptom relief CompletedThis early-stage study tests whether a new medicine called BI 3031185 is safe and well-tolerated in adults with borderline personality disorder (BPD) or attention-deficit/hyperactivity disorder (ADHD). About 96 participants will receive either the drug or a placebo in a crossover…
Phase 1 • Sponsor: Boehringer Ingelheim • Aim: Symptom relief
Last updated Aug 12, 2026 00:00 UTC
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A good Night's sleep: a new weapon against teen borderline personality disorder?
Symptom relief CompletedThis study explores whether a single-session sleep training program can improve sleep and reduce symptoms of borderline personality disorder (BPD) in teenagers. Teens aged 13-18 with BPD symptoms will receive a brief intervention based on the TSC-Youth protocol, which teaches hea…
Sponsor: University of Utah • Aim: Symptom relief
Last updated Aug 09, 2026 00:00 UTC
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Couples therapy takes on suicide: a new approach targets both emotions and relationships
Symptom relief CompletedThis trial tests a new couple-based therapy called Sage for people with borderline personality disorder who struggle with self-injury or suicidal thoughts. The therapy, delivered remotely over 12 sessions, aims to reduce these behaviors by addressing both emotional distress and r…
Sponsor: York University • Aim: Symptom relief
Last updated Jul 31, 2026 00:00 UTC
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Could a new pill ease borderline personality disorder symptoms?
Symptom relief CompletedThis study tested whether Caplyta (lumateperone), a drug already used for other mental health conditions, can reduce symptoms of borderline personality disorder (BPD). Sixty adults with BPD received either Caplyta or a placebo pill for 8 weeks. Researchers measured changes in BPD…
Phase 2 • Sponsor: University of Chicago • Aim: Symptom relief
Last updated Jul 31, 2026 00:00 UTC
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Retraining the brain: could a Thought-Focused app ease OCD?
Symptom relief CompletedThis study tests a personalized cognitive training program called CBM-TAF for adults with obsessive-compulsive (OC) symptoms. The program targets a specific thinking pattern known as thought-action fusion (TAF), where people believe having an unwanted thought is as bad as acting …
Sponsor: Han Joo Lee • Aim: Symptom relief
Last updated Jul 17, 2026 00:00 UTC
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New brief therapy shows promise for borderline personality disorder
Symptom relief CompletedThis study tests a short-term therapy for adults with borderline personality disorder. After a 2-4 week observation period, 30 participants receive six weekly therapy sessions. Researchers measure symptom changes using clinician and self-report scales, then follow participants fo…
Sponsor: Shannon E. Sauer-Zavala • Aim: Symptom relief
Last updated Jul 15, 2026 00:00 UTC
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Could a single brain target treat depression, anxiety, and OCD at once?
Symptom relief CompletedThis early-phase trial tests a new brain stimulation target for people with depression plus at least one other psychiatric disorder, such as anxiety, OCD, or PTSD. The treatment uses a non-invasive form of brain stimulation called accelerated intermittent theta burst stimulation …
Early phase 1 • Sponsor: Brigham and Women's Hospital • Aim: Symptom relief
Last updated Jul 15, 2026 00:00 UTC
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Caregiver support program shows promise for families facing eating disorders
Symptom relief CompletedThis study tested a program called Family Connections for caregivers of people with both an eating disorder and a personality disorder. The goal was to see if the program could reduce stress and conflict at home. 124 Spanish caregivers took part, and researchers measured things l…
Sponsor: University of Valencia • Aim: Symptom relief
Last updated Jun 27, 2026 12:38 UTC
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New combo therapy shows promise for eating disorders
Symptom relief CompletedThis study tested a new combination of two talk therapies for adults with eating disorders who are not underweight. Twenty participants were randomly assigned to either standard cognitive behavioral therapy (CBT-E) or a mix of CBT and metacognitive interpersonal therapy (CBT-F+MI…
Sponsor: Centro Trattamento Integrato: Disturbi Alimentari e Obesita • Aim: Symptom relief
Last updated Jun 27, 2026 12:34 UTC
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New pill aims to calm borderline personality disorder symptoms
Symptom relief CompletedThis study tested an experimental drug called vafidemstat in 211 adults with borderline personality disorder (BPD) to see if it could reduce agitation and aggression. Participants took either the drug or a placebo for 14 weeks. The goal was to measure changes in symptom severity …
Phase 2 • Sponsor: Oryzon Genomics S.A. • Aim: Symptom relief
Last updated Jun 27, 2026 12:29 UTC
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Brain zaps without zaps: neurofeedback shows promise for borderline personality disorder
Symptom relief CompletedThis study tested whether real-time brain feedback (rtfMRI) could help people with borderline personality disorder increase brain activity in the amygdala while recalling happy memories. Thirty adults with the condition completed the training over several weeks. The goal was to s…
Sponsor: Kymberly Young • Aim: Symptom relief
Last updated Jun 27, 2026 12:29 UTC
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Can a 6-Month therapy tame Self-Harm? study tests shorter treatment
Symptom relief CompletedThis study compares a 6-month version of dialectical behaviour therapy (DBT) to the standard 1-year program for people with borderline personality disorder who repeatedly self-harm. Researchers want to see if the shorter therapy is just as good at reducing self-harm and is more c…
Sponsor: Centre for Addiction and Mental Health • Aim: Symptom relief
Last updated Jun 27, 2026 12:01 UTC
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Smartphone app may help tame daily stress in borderline personality
Symptom relief CompletedThis study tested whether a smartphone app called SAM could help adults with borderline personality disorder traits manage daily stress. Sixteen participants used the app for four weeks, answering quick stress questions several times a day and getting feedback on their patterns. …
Sponsor: GGZ Centraal • Aim: Symptom relief
Last updated Jun 27, 2026 11:00 UTC
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Group therapy shows promise for borderline personality disorder
Symptom relief CompletedThis study tested if group therapy using dialectical behavioral therapy (DBT) works better than one-on-one supportive therapy for people with borderline personality disorder. 66 adults took part, and researchers looked at depression, impulsivity, suicide risk, and other factors. …
Sponsor: Natalia Dewi Wardani, MD • Aim: Symptom relief
Last updated Jun 27, 2026 09:11 UTC
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Watching videos may ease BPD symptoms, study suggests
Symptom relief CompletedThis study tested whether watching short online videos about borderline personality disorder (BPD) could help people recently diagnosed with the condition. 83 adults with BPD watched either BPD-specific videos or general mental health videos over two weeks and completed daily sur…
Sponsor: Mclean Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 08:08 UTC
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Magic mushroom compound shows promise for Tough-to-Treat depression and BPD
Symptom relief CompletedThis small Phase 2 trial tested a single 25mg dose of psilocybin in 9 adults with both major depressive disorder and borderline personality disorder. Researchers measured changes in depression and BPD symptoms over time. The goal was to see if psilocybin is safe and could help ea…
Phase 2 • Sponsor: University of Chicago • Aim: Symptom relief
Last updated Jun 27, 2026 08:06 UTC
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Smartphone apps show promise for schizophrenia symptom management
Symptom relief CompletedThis study tested two mobile health (mHealth) strategies to help people with schizophrenia manage their symptoms. 299 participants used smartphone tools to track and improve issues like depression, anxiety, and insomnia. The goal was to see if these digital tools could make a rea…
Sponsor: University of Washington • Aim: Symptom relief
Last updated Jun 27, 2026 07:59 UTC
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Could VR help sharpen your mind? new study tests brain training in virtual reality
Symptom relief CompletedThis study tested whether a 4-week virtual reality (VR) training program could improve thinking skills in 62 people with depression, bipolar disorder, or psychotic disorders like schizophrenia. Participants practiced daily-life tasks in VR, such as cooking and shopping, guided by…
Sponsor: Mental Health Centre Copenhagen, Bispebjerg and Frederiksberg Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 07:58 UTC
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Veterans' brain scans could unlock new suicide prevention strategies
Knowledge-focused CompletedThis pilot study uses functional MRI to examine brain activity in trauma-exposed veterans with obsessive-compulsive personality traits, known as overcontrol. Overcontrol can strain relationships and increase suicide risk. The study aims to test whether the brain scanning methods …
Sponsor: VA Office of Research and Development • Aim: Knowledge-focused
Last updated Jul 09, 2026 00:00 UTC
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Can a 12-Hour course make you a better listener in a crisis?
Knowledge-focused CompletedThis study looked at whether a 12-hour online training course in psychological first aid (based on the RAPID model) could improve people's communication and listening skills. Ten participants completed the training and were tested before and after. The goal was to see if such tra…
Sponsor: Abant Izzet Baysal University • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:02 UTC
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Brain scans reveal how your communication style changes your brain
Knowledge-focused CompletedThis study looked at how different ways of communicating (like talking in person vs. texting) change brain activity. Researchers used fMRI scans on 30 healthy young adults while they watched videos of different communication styles. The goal was to see if each style uses a differ…
Sponsor: University Hospital, Tours • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Hospital study reveals who gets help for addiction in the ER
Knowledge-focused CompletedThis study looked back at the records of 652 patients who were seen in the emergency department of a French hospital and then referred to a special addiction liaison team. The goal was to understand the social and medical backgrounds of these patients. The findings could help hos…
Sponsor: Centre Hospitalier Universitaire, Amiens • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:07 UTC
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New pilot study aims to help people with psychosis in africa through peer support and community resources
Knowledge-focused CompletedThis pilot study tested a community-based intervention for people with psychosis in Malawi, Nigeria, Sierra Leone, and Zimbabwe. The program includes peer support from someone who has experienced psychosis, case management, and help with daily activities like finding work or soci…
Sponsor: London School of Hygiene and Tropical Medicine • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:05 UTC
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Can family therapy tame teen aggression? new study says maybe
Knowledge-focused CompletedThis study looked at whether a therapy called FAST (Forensic Outpatient Systemic Therapy) helps teens aged 12-21 with conduct disorder or aggressive behavior. The therapy involves weekly sessions with the teen and their caregivers for several months. Researchers measured changes …
Sponsor: Utrecht University • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:00 UTC
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Brain scans and thinking tests aim to unlock secrets of Self-Harm
Knowledge-focused CompletedThis study looked at how thinking skills and brain activity differ in people who self-harm compared to those who don't. Researchers interviewed 316 adults and gave them thinking tests, with some also having brain scans. The goal was to better understand self-harm to help create m…
Sponsor: Region Skane • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:34 UTC
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Empathy anomalies in BPD: new study investigates how understanding others changes over time
Knowledge-focused CompletedThis study looked at how empathy works in people with borderline personality disorder (BPD). Researchers used a computer test and questionnaires to measure two types of empathy: understanding others' thoughts and feeling their emotions. About 30 participants were assessed four ti…
Sponsor: University of Edinburgh • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:24 UTC
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Brain stimulation study reveals empathy wiring in borderline personality disorder
Knowledge-focused CompletedThis study looked at how the brain's 'mirror system' for touch works in people with borderline personality disorder (BPD). Researchers used a non-invasive brain stimulation technique called TMS to temporarily change brain activity while participants watched a hand being touched. …
Sponsor: IRCCS Centro San Giovanni di Dio Fatebenefratelli • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:00 UTC
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Tiny study asks: does MBT work for Over-60s?
Knowledge-focused CompletedThis small study looked at whether Mentalization-Based Therapy (MBT) helps people aged 60 and older who struggle in relationships. Researchers recruited 3 participants and used interviews and questionnaires to see if the therapy improved their ability to understand their own and …
Sponsor: University of Nottingham • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:10 UTC
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Can therapy plus job help get people back to work faster?
Knowledge-focused CompletedThis study tested whether combining mental health treatment with job coaching helps people on sick leave due to anxiety, depression, stress, personality disorders, or functional disorders return to work. 900 participants in Denmark received either the combined service or usual ca…
Sponsor: Amager Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:01 UTC
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Daydreaming linked to OCD symptoms in new study
Knowledge-focused CompletedThis study looked at how attention and daydreaming influence obsessive thoughts in people with Obsessive Compulsive Disorder (OCD). Researchers compared 80 participants—some with OCD and some without—to see if obsessions change depending on how much the mind wanders. The goal was…
Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:11 UTC
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Brain study reveals how OCD affects Decision-Making
Knowledge-focused CompletedThis study looked at how people with obsessive-compulsive disorder (OCD) balance between using habits and goal-directed thinking when making decisions. Researchers used brain scans and mild electrical stimulation to understand the brain circuits involved. The goal was to learn mo…
Sponsor: University of California, Los Angeles • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:03 UTC
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Your temperament may shape your menopause experience
Knowledge-focused CompletedThis study looked at whether a woman's natural temperament (like being more anxious or upbeat) is linked to how severe her menopause symptoms are. Researchers surveyed 105 women going through menopause using two standard questionnaires. The goal was simply to understand connectio…
Sponsor: Bagcilar Training and Research Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:57 UTC