HEMISPHERIC SPECIALIZATION AND COMMUNICATION

这个子项目是许多研究子项目中的一个 由NIH/NCRR资助的中心赠款提供的资源。子项目和 研究者（PI）可能从另一个NIH来源获得了主要资金， 因此可在其他CRISP条目中表示。所列机构为 研究中心，而研究中心不一定是研究者所在的机构。 在本报告所述期间，我们的实验室专注于手动和语音信号的不对称性与黑猩猩大脑中语言同源物的神经解剖学不对称性之间的联系。 我们发现，在猿类中，更强的口面部运动控制能力与更强的运动技能有关。 此外，我们发现，利手的种内通信是非常相似的种内通信的报告。 在我们的研究中，它被证明，黑猩猩是敏感的注意线索，在执行的沟通信号，并在整合的手势和凝视交替的变化是相关的灰色和白色物质组织浓度的差异。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. During the reporting period, our laboratory focused on the link between asymmetries in manual and vocal signals and neuroanatomical asymmetries in language homologs in the chimpanzee brain. We found that that greater oro-facial motor control is associated with greater motor skill in apes. Additionally, we found that handedness for intraspecies communication is very similar to those reported for intraspecies communication. In our studies, it was demonstrated that chimpanzees are sensitive to attentional cues in the execution of communicative signals and that variation in the integration of gesture and gaze alternation is associated difference in gray and white matter tissue concentrations.