Association of autistic traits with inference generation in visual narratives.

Researchers studied how autistic traits affect understanding of visual stories (like comics). They tested adults on their ability to fill in gaps in visual stories and answer questions about them. People with more autistic traits showed some differences in how they processed these visual narratives, particularly in their imagination abilities. However, the effects were inconsistent across different tests.

This research examined how autistic traits influence the ability to make inferences when viewing visual stories like comics. Two experiments tested adults with varying levels of autistic traits using different visual narrative tasks. Experiment 1 measured participants' ability to identify missing panels from visual sequences, while Experiment 2 examined viewing times and comprehension of sequences requiring inferences. Results showed that autistic traits and visual language fluency may influence narrative comprehension in offline processing measures, with differences in imaginative abilities potentially underlying these effects.

However, effects were only observed in one of the two experiments.

Findings suggest visual narrative comprehension abilities may vary with autistic traits, particularly in imaginative processing. This could inform educational approaches and therapeutic interventions that utilize visual storytelling methods for individuals with autism.

Sample size not reported, inconsistent findings across experiments, and unclear methodology details. The study examined trait-level differences rather than clinical autism diagnosis, limiting generalizability to autistic populations.

Individuals with higher levels of autistic traits sometimes demonstrate differences with narrative comprehension compared to those with lower levels of autistic traits. One particular aspect of narrative processing that is thought to be affected by autistic traits is inferencing. Some studies using verbal narratives (i.e., written or spoken stories) have documented differences in inferencing skills among autistic participants. However, fewer studies have investigated how inferencing abilities using visual narratives (e.g., comics) are modulated by autistic traits, despite mounting evidence that narrative comprehension shares similar cognitive mechanisms across verbal and visual domains.

Here, we report two studies examining inference generation during visual narrative comprehension in adults with a range of autistic traits. Experiment 1 used a deletion recognition paradigm to examine participants' accuracy (ACC) and reaction time (RT) to identify where a panel had been removed from a visual sequence. Experiment 2 used a self-paced viewing paradigm to examine viewing times on sequences that required an inference; ACC and RT on comprehension questions were also examined. In both experiments, individual differences in autistic traits and visual language fluency were examined.

In Experiment 1 we did not see any effects of these predictors; however, for Experiment 2 we found that autistic traits and visual language fluency may be influential in narrative comprehension for measures of offline processing. Subsequent analyses identified differences in imaginative abilities as potentially underlying these modulations.