Communication impairments may include a delay or lack of development of spoken language while social impairments are likely to encompass the poor modulation of eye contact, deficits interpreting facial affect, and a lack or atypicality of gesture during social interactions.
These results suggest that Structure 5 corresponds to a network for the context-dependent feedback modulation of eye gaze or visual attention during the task, and the other four structures index internal processes that lead to this behavioral modulation.
This is in contrast to the robust staining seen in the lateral dorsal tegmental nucleus), a part of the brain that, like the interpeduncular nucleus, is associated with the modulation of rapid eye movement sleep.
If probed later on, however, there would have been sufficient time in which to distinguish that what was being heard mapped onto a specific object depicted in the scene, with appropriate modulation of the eye movement system.
The molecular mechanisms of inflammatory cell modulation of neovascular eye disease, therefore, differs significantly from nonocular disease models, in which myeloid-derived VEGF is nonredundant with other VEGF sources to promote pathological angiogenesis, even when nonmyeloid VEGF is abundant, for example, during tumor vascularization or in skin wound healing.
In order to estimate the regional specificity of emotional modulation on eyes closed effect we performed a ROI analysis in three main foci of PFC activation obtained from eyes-state effect contrast: BA 47, BA 11 and BA 46/9 (see Figure 2 for distribution and Table S2 for Talairach coordinates).
Despite this lack of modulation at the level of eye movements, being looked at caused the TD children to perform better, not worse, on the cognitive task.
Eye position modulation has been found in macaque V4 [46], [46], and there is one previous report of eye position modulation in macaque inferotemporal cortex using much larger gaze angle shifts than we used [47].
There is one previous report of eye position modulation in inferotemporal cortex for very large gaze angle shifts (10 40°) using large fixation windows of up to 5° [47].
Modulation of visual responses by eye position has been observed in widely dispersed areas.
The modulation of visual responses by eye position, widely observed in parietal cortex, has been interpreted there as a mechanism for performing a coordinate transform from a retina-centered to a head-centered frame of reference.
