Using an attentional blink paradigm, we show that the typical enhancement of perception for emotionally arousing events is significantly reduced in Asperger's syndrome (AS) at short inter-target intervals. Control experiments demonstrate that this finding cannot be attributed to differences in the perceived arousal of the stimuli, or to a global…

The aim of this study was to determine what visual information expert soccer players encode when they are asked to make a decision. We used a repetition-priming paradigm to test the hypothesis that experts encode a soccer pattern's structure independently of the players' physical characteristics (i.e., posture and morphology). The participants…

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…

Several forms of eye movement dysfunction (EMD) are regarded as promising candidate endophenotypes of schizophrenia. Discrepancies in individual study results have led to inconsistent conclusions regarding particular aspects of EMD in relatives of schizophrenia patients. To quantitatively evaluate and compare the candidacy of smooth pursuit,…

The study examined the effect of two instructional interventions (equivalence training and functional object use training) as well as practice alone with 21 autistic children (3 to 16 years old) selected for their visual overselectivity. The study had four phases: 1) pretraining in which potential Ss were trained on matching to sample tasks, 2)…

An experiment with monochromatic lights is discussed in terms of the selective effects of wavelength on looking time and pleasantness, comparisons of infant and adult data, and differentiation of the selective effects of color category centers and color category boundaries. (JMB)

Authors compare their model to that of Noton & Stark (1970, 1971), and is found to predict the same behavior but without requiring explicit storage of eye movement commands. (Author)

Gumenik and Glass (1970) claimed to have shown a reversed form of Stroop interference in which implicit naming responses to irrelevant colors delay the reading of color words combined with the colors. In their study, a legibility reduction that did not affect color visibility was interpreted as increasing this interference from color-naming to the…

The article describes the experiences a researcher had with children who said they saw colored auras around people and things. (CD)

Tested and confirmed, in three experiments, the hypothesis that children's interpretation of pictorial conventions and of the expression "look like" may increase their tendency toward intellectual realism. That is, a tendency to respond to requests for perceptual reports by indicating what is known about an object or array, rather than…