These difficulties are commonly associated with a tendency to visually focus on specific parts of the situation (known as local processing) to the detriment of the whole situation. The findings corroborate the idea that weak central coherence may be part of the cognitive phenotype in ASD.Īutism spectrum disorder eye gaze qualitative research social cognition weak central coherence.Īutistic adults often report difficulties in interpreting social situations. ![]() Their reaction time and response duration were increased in relation to controls. Data from visual tracking by quadrants and from verbal reports suggest loss of social cues important for understanding context. A tendency to local processing, independently of the stimuli type, in the ASD participants was observed. Heatmap and fixation preferences according to the stimuli quadrants were used to investigate eye-tracking patterns. Both quantitative measures and qualitative (thematic content analysis) procedures were used to assess performance. ![]() A sample of 28 adults diagnosed with ASD Level 1 and 25 controls was submitted to a cartoon-like task with the instruction to describe social scenes and to Navon letter stimuli. In social contexts it may be expressed in difficulties to integrate social cues arising from the recognition of emotions in faces or from the environment in order to understand people's interactions. Central Coherence Weakness has been defined as a tendency for local rather than global processing that may underlie core deficits in Autism Spectrum Disorder (ASD).
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