This is in accordance with previous findings in autism spectrum disorder using a similar methodology and has implications for therapies addressing the appropriate adjustment of cognitive strategies in anorexia nervosa. healthy controls demonstrated greater emphasis on visuospatial searching and people with anorexia nervosa employed a more object recognition-based approach. This suggests that different cognitive strategies were used to perform the task, i.e. Healthy controls showed greater activation in the precuneus whilst people with anorexia nervosa showed greater activation in the fusiform gyrus. The findings indicate that whilst healthy controls showed greater accuracy on the task than people with anorexia nervosa, different brain regions were recruited. On the embedded figures tests participants are required to indicate which of two complex figures contains a simple geometrical shape. This was one of the key findings that led Uta Frith to propose her theory of weak central coherence in autism. This study uses functional magnetic resonance imaging in conjunction with the embedded figures test, to explore the neural correlates of this enhanced attention to detail in the largest anorexia nervosa cohort to date. Shah and Frith were the first to use the Embedded Figures Test with individuals with autism, showing superiority compared to matched comparison groups. While functional imaging studies of autism spectrum disorder have revealed differential neural patterns compared to controls in response to tests of local versus global processing, no studies have explored such effects in anorexia nervosa. ![]() In the article, we review research in the area with a focus on (1) the constructs that have been measured through eye-tracking paradigms, and (2) the application of this technology across different purposes. One such domain is the enhancement of local processing over global processing. Purpose of Review The introduction of eye-tracking technology has enabled researchers in the field of autism spectrum disorder (ASD) to look through the eyes of individuals with ASD. The behavioural literature in anorexia nervosa and autism spectrum disorders has indicated an overlap in cognitive profiles.
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