Borderline Personality Disorder News and Research

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Brain network predicts how quickly we adapt to social behavior

Humans often adapt their behavior to that of other people with lightning speed. A new study by the University of Zurich reveals what brain networks govern social mentalization and adaptation, making it possible to predict how flexibly one person reacts to others.

9 Mar 2026

Impulsivity shapes diet and gut bacteria in healthy adults, study finds

Impulsivity in healthy adults is linked to unhealthy dietary choices, such as higher intake of alcohol and sugary drinks and lower fiber consumption. These dietary behaviors, in turn, are associated with changes in specific gut bacterial genera, highlighting an indirect pathway between personality traits and the gut microbiome.

4 Aug 2025

Transforming OCD treatment through research and innovation

Obsessive-compulsive disorder (OCD) impacts approximately 2% of the global population, often preventing individuals from living life to their full potential.

2 Jul 2025

John Oldham redefines the landscape of personality disorders

In a comprehensive Genomic Press Interview published today in Brain Medicine, John M. Oldham, MD, MS, one of psychiatry's most influential architects of personality disorder theory, traces his remarkable journey from frontier medicine roots in Oklahoma to revolutionizing how mental health professionals understand and diagnose personality pathology.

11 Jun 2025

New virtual reality system aims to revolutionize psychiatric diagnosis

Researchers have developed a virtual reality-based system that shows promise in improving the differentiation between common mental health conditions, potentially paving the way for earlier and more personalized treatment.

31 Mar 2025

Study offers new insight into how nature and nurture shape aggression in males

Like humans, mice will compete over territory and mates, and show increased confidence in their fighting skills the more they win.

24 Jan 2025

Addressing loneliness in borderline personality disorder treatment

Loneliness is a key driver in the maintenance of borderline personality disorder (BPD), Harvard researchers argue. Thus, many patients cite increased social connection as a primary treatment goal.

6 Jan 2025

Specialized program offers hope for mothers struggling with borderline personality disorder

Raising children is no easy task, and parents are consistently more likely to report experiencing overwhelming stress compared to other adults.

10 Dec 2024

Exploring the intergenerational impact of adversity on mind-body health

The Brain & Behavior Research Foundation (BBRF) is hosting a free webinar, "Intergenerational Effects of Adversity on Mind-Body Health: Pathways Through the Gut-Brain Axis" on Tuesday, November 12, 2024, at 2:00 pm ET. The presenter, Bridget Laura Callaghan, Ph.D., is an Assistant Professor in the Department of Psychology at the University of California, Los Angeles (UCLA). At UCLA, Dr. Callaghan directs the Brain & Body Lab in the Department of Psychology and also heads the Mental Disorders and Pain research theme at the Goodman Luskin Microbiome Center.

8 Nov 2024

High impulsivity linked to increased stress response during boring tasks

Research at the University of Portsmouth has explored the relationship between high impulsivity and boredom, in an effort to find out what drives rash and sometimes unhealthy decisions.

26 Sep 2024

Hallucinations and nightmares could herald the onset of autoimmune diseases

An increase in nightmares and hallucinations – or 'daymares' – could herald the onset of autoimmune diseases such as lupus, say an international team led by researchers at the University of Cambridge and King's College London.

21 May 2024

Amid mental health staffing crunch, Medi-Cal patients help one another

Three people gathered in a classroom on a recent rainy afternoon listened intently as Derrick Cordero urged them to turn their negative feelings around.

19 Mar 2024

BBRF hosts a free webinar on a precision-health approach to bipolar disorder

The Brain & Behavior Research Foundation (BBRF) is hosting a free webinar, "A Precision-Health Approach to Bipolar Disorder" on Tuesday, September 12, 2023, at 2:00 pm EST.

8 Sep 2023

Brief admission by self-referral reduces need for emergency care in adolescents with severe self-harm

Gaining access to Brief Admission by self-referral reduced the need for emergency care in adolescents with severe self-harm.

3 Jul 2023

Elucidating developmentally sensitive mechanisms of cognitive behavioral therapy

The Brain & Behavior Research Foundation (BBRF) is hosting a free webinar, "Developing New Treatments for Childhood Anxiety and OCD: Can Cognitive Control Help Kids Grow Out of Illness?" on Tuesday, June 13, 2023, at 2:00 pm EST. The presenter will be Kate D. Fitzgerald, M.D., Ruane Professor of Child and Adolescent Psychiatry at Columbia University/New York State Psychiatric Institute.

7 Jun 2023

Study findings highlight the importance of preventing early traumatic events

Suffering psychological trauma during childhood significantly increases the risk of developing a mental disorder in adulthood. Specifically, as much as three times, according to a recent study led by researchers at the Hospital del Mar Medical Research Institute, published in the journal European Archives of Psychiatry and Clinical Neuroscience. The study analyses the fourteen reviews and meta-analyses published to date in specialized journals on this issue, and is the first to take into account the full range of existing mental disorders.

3 Nov 2022

Maternal personality disorder symptoms associated with insecure attachment in adolescent offspring

It should come as no great surprise that mothers have profound influence on their children. But what about mothers who have their own personality disorder symptoms, such as problems getting along with others? New research finds, for the first time, that maternal personality disorder symptoms impact their adolescent children who subsequently show a higher likelihood of insecure attachment.

9 Aug 2022

BBRF hosts a free webinar on manipulating memories to help treat brain illness

The Brain & Behavior Research Foundation is hosting a free webinar, "Manipulating Memories to Help Treat Brain Illness" on Tuesday, August 9, 2022, at 2:00 pm EDT.

3 Aug 2022

New therapy approaches can help when medicine is not enough for schizophrenia and psychosis

The Brain & Behavior Research Foundation is hosting a free webinar, "When Medicine is Not Enough for Schizophrenia and Psychosis" on Tuesday, July 12, 2022, at 2:00 pm EDT.

30 Jun 2022

Nurses and patients appreciate patient-initiated brief admission as a complement to outpatient psychiatric care

Patient-initiated brief admission as a complement to outpatient psychiatric care is appreciated by nurses and patients, and can reduce levels of anxiety in people with emotional instability and self-harm, a new thesis from Karolinska Institutet reports.

15 Jun 2022