Conducted through interpretive phenomenological analysis, the study involved individual, semi-structured interviews with 10 participants. Each participant recounted undetected autistic traits from childhood and described the pervasive impact of a misdiagnosis of BPD. The study highlights the challenges of distinguishing between autism and BPD, especially among autistic women, who often face misdiagnoses.
In recent years, a growing number of studies have explored the connections between autism and BPD, revealing significant overlap and challenges in distinguishing between these two conditions. Notably, many autistic people, particularly women, report being misdiagnosed with BPD.
Stigma and diagnostic shadowing
Participants felt that BPD was a misdiagnosis that introduced significant stigma and diagnostic overshadowing, leading to harmful experiences. Diagnosing BPD often resulted in health professionals neglecting their true condition and prescribing treatments that were not only unhelpful, but harmful.
Harmful treatments and coverage
Treatments for BPD, such as promoting “covering” behaviors, have been found to be harmful. Masking, or concealing, true autistic traits has been linked to an increased risk of suicide among autistic individuals. Participants felt a sense of powerlessness, unable to challenge the BPD diagnosis despite feeling it was inaccurate.
The transformative impact of the right diagnosis
Receiving an autism diagnosis was described as “life-changing”, offering profound validation and allowing participants to embrace their true selves. A diagnosis of autism shifted the focus from trying to change who they are to accepting and supporting their differences, significantly improving their mental health and well-being.
Barriers to diagnosing autism
Participants faced significant barriers to accessing autism assessments after being diagnosed with BPD, delaying appropriate support and prolonging their struggles.
Comparing the stigma
While autism carries a social stigma, it differs significantly from the severe stigma associated with BPD. Autism stigma often questions competence, while BPD stigma suggests that individuals are broken and potentially harmful.
Dr Bruce Tamilson, lead author of the study and an MSc Psychiatry student currently working as a Consultant Neuropsychiatrist and Liaison Psychiatrist in London, added: “This research is vital to understanding the issue of misdiagnosis and the profound impact of autistic people. by sharing these stories, the study aims to humanize and improve mental health services, fostering a more understanding and understanding health care system. for all persons”.
This study highlights the need for improved autism education for healthcare professionals and recommends consideration of automatic autism screenings for adults diagnosed with BPD. It highlights that misdiagnosis can be avoided with appropriate education and screening, leading to more accurate diagnoses and better support for individuals.”
Dr. Sebastian Shaw, Principal Investigator and Lecturer, Medical Education, Brighton and Sussex Medical School
Dr Jessica Eccles, Reader in Brain-Body Medicine and Neurodevelopmental Psychiatrist, said: “This study shows how important it is to realize that autism is a matter for every mental health clinician and will hopefully lead to further much-needed research into the intersection between neurodevelopmental and mental health conditions”.
The researchers also called for further studies to investigate the generalizability of these findings and understand the perspectives of clinicians working in this area. This study amplifies the voices of autistic people, promoting positive change in mental health services and preventing future misdiagnoses.
Source:
Journal Reference:
Tamilson, B., et al. (2024). The experiences of autistic adults previously diagnosed with borderline or emotionally unstable personality disorder: A phenomenological study. Autism. doi.org/10.1177/13623613241276073.
