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Updated: May 10, 2026

A Semantic Priming Event-related Potential (ERP) Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder
Published on: April 12, 2018
Abstract:
This article examines whether the first things people report in narrative accounts represent themes of particular importance to them. In two studies, college students recounted autobiographical memories in an interview setting (Study 1: N = 56; Mage = 19.4; 29 male, 27 female; 48.2% Caucasian, 17.9% Asian, 14.3% African American, 10.7% Hispanic/Latino; Study 2: N = 40; Mage = 18.7; 27 female, 13 male; 57.5% Caucasian, 15% Asian, 12.5% Hispanic/Latino, 7.5% African American). Participants reported happy and sad memories (Study 1) or memories of any emotional type (Study 2), and narrative themes were identified from these memories using standard categories of emotion-eliciting events. Study 2 included a follow-up task one month later in which participants rated the importance of these themes. The themes from the first memories recurred in subsequent memories significantly more often than would be expected by chance, and this recurrence was not a function of the order of memories, the participant's gender, or the type of theme. Furthermore, the themes from the first memories were rated as significantly more important than other themes in the follow-up task. These findings provide strong empirical evidence that primacy identifies important material in the context of narrative analysis.
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