NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 6 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Tillmann, Julian; Swettenham, John – Journal of Autism and Developmental Disorders, 2019
To test a central assumption of the increased perceptual capacity account in individuals with Autism Spectrum Disorder (ASD), the effects of perceptual load and target-stimulus degradation on auditory detection sensitivity were contrasted. Fourteen adolescents with ASD and 16 neurotypical controls performed a visual letter search task under three…
Descriptors: Task Analysis, Difficulty Level, Auditory Perception, Autism
Peer reviewed Peer reviewed
Direct linkDirect link
Pickron, Charisse B.; Iyer, Arjun; Fava, Eswen; Scott, Lisa S. – Child Development, 2018
This study examined differences in visual attention as a function of label learning from 6 to 9 months of age. Before and after 3 months of parent-directed storybook training with computer-generated novel objects, event-related potentials and visual fixations were recorded while infants viewed trained and untrained images (n = 23). Relative to a…
Descriptors: Child Development, Visual Perception, Attention Control, Parent Child Relationship
Peer reviewed Peer reviewed
Direct linkDirect link
DiCriscio, Antoinette Sabatino; Miller, Stephanie J.; Hanna, Eleanor K.; Kovac, Megan; Turner-Brown, Lauren; Sasson, Noah J.; Sapyta, Jeffrey; Troiani, Vanessa; Dichter, Gabriel S. – Journal of Autism and Developmental Disorders, 2016
Prosaccade and antisaccade errors in the context of social and nonsocial stimuli were investigated in youth with autism spectrum disorder (ASD; n = 19) a matched control sample (n = 19), and a small sample of youth with obsessive compulsive disorder (n = 9). Groups did not differ in error rates in the prosaccade condition for any stimulus…
Descriptors: Pervasive Developmental Disorders, Attention Control, Visual Perception, Visual Measures
Peer reviewed Peer reviewed
Direct linkDirect link
Buchholz, Judy; Davies, Anne Aimola – Dyslexia, 2008
Alerting, orienting and executive control of attention are investigated in five adult cases of dyslexia. In comparison with a control group, alerting and executive control were found to be generally intact for each case. Two spatial cueing tasks were employed. For the task requiring target detection, orienting difficulties were evident only in…
Descriptors: Control Groups, Reading Difficulties, Dyslexia, Adults
Peer reviewed Peer reviewed
Direct linkDirect link
Bednarek, Dorota B.; Tarnowski, Adam; Grabowska, Anna – Brain and Cognition, 2006
Eye movements latencies toward peripherally presented stimuli were measured in 10-year-old dyslexic and control children. Dyslexic subjects, previously found to be oversensitive to stimulation of the magnocellular channel, showed reduced latencies as compared to normally reading controls. An attention shifting task was also used which showed no…
Descriptors: Eye Movements, Dyslexia, Reading Difficulties, Visual Stimuli
Peer reviewed Peer reviewed
Direct linkDirect link
Kylliainen, Anneli; Hietanen, Jari K. – Journal of Child Psychology and Psychiatry, 2004
Background: The aim of this study was to investigate attention orienting triggered by another's gaze direction in autism. Method: Twelve high-functioning children with autism and gender- and age-matched normal control children were studied using two tasks. In the first task, children were asked to detect laterally presented target stimuli preceded…
Descriptors: Visual Stimuli, Autism, Attention Control, Eye Movements