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Sex differences in autistic adults: A preliminary study showing differences in mentalizing, but not in narrative coherence

Tijdschriftbijdrage - Tijdschriftartikel

Studying autism might be a complex endeavor due to its clinical heterogeneity. Little is currently known about potential sex differences in autistic adults, especially regarding mentalizing and narrative coherence. In this study, male and female participants told a personal story about one of their most positive and most negative life events and performed two mentalizing tasks. One of these mentalizing tasks was a recently developed Picture and Verbal Sequencing task that has shown cerebellar recruitment, and which requires mentalizing in a sequential context (i.e., participants chronologically ordered scenarios that required true and false belief mentalizing). Our preliminary comparison shows that males were faster and more accurate on the Picture Sequencing task compared to female participants when ordering sequences involving false beliefs, but not true beliefs. No sex differences were found for the other mentalizing and narrative tasks. These results highlight the importance of looking at sex differences in autistic adults and provide a possible explanation for sex-related differences in daily life mentalizing functions, which suggest a need for more sensitive diagnosis and tailored support.
Tijdschrift: Acta Psychologica
ISSN: 0001-6918
Issue: 2023
Volume: 236
Jaar van publicatie:2023
Trefwoorden:autism, sex differences, mentalizing, narrative coherence
Toegankelijkheid:Open