Autistic Traits and Their Impact on Borderline Personality Disorder
Author Information
Author(s): Cremone Ivan Mirko, Dell’Osso Liliana, Nardi Benedetta, Giovannoni Federico, Parri Francesca, Pronestì Cristiana, Bonelli Chiara, Massimetti Gabriele, Pini Stefano, Carpita Barbara
Primary Institution: Department of Clinical and Experimental Medicine, University of Pisa, Italy
Hypothesis
This study aims to investigate the relationship between autistic traits and affective symptoms, including mood instability and suicidality, in people diagnosed with borderline personality disorder.
Conclusion
The study confirms a relationship between clinically significant autistic traits and increased affective symptoms, ruminative thinking, and suicidality in patients with borderline personality disorder.
Supporting Evidence
- Subjects with significant autistic traits scored higher in all domains of the AdAS Spectrum, RRS, and MOODS-SR.
- Ruminative response scale total score was a significant predictor of the presence of clinically relevant autistic traits.
- Suicidal ideation was identified as a significant predictor of the presence of significant autistic traits.
- Patients with borderline personality disorder and autistic traits showed higher levels of mood instability and impulsivity.
Takeaway
People with borderline personality disorder who also have autistic traits may feel sadder and think about suicide more often.
Methodology
The study assessed 48 patients with borderline personality disorder using self-report questionnaires to evaluate autistic traits, mood symptoms, and ruminative thinking.
Potential Biases
Potential selection bias due to the recruitment process and the presence of depressive or anxiety symptoms in some participants.
Limitations
The cross-sectional design limits causal conclusions, and self-report measures may introduce bias.
Participant Demographics
The sample consisted of patients diagnosed with borderline personality disorder, with no significant differences in age or gender between groups.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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