Global Pathways: Cultural Competence Curriculum Module

The College of Education and Behavioral Sciences (CEBS) received funds to create a task force to determine the best strategies to ensure that students have an opportunity to understand their discipline in a global context. The CEBS Global Pathways Initiative Committee created a generic module on globalization principles that can be integrated into any course in all program areas. These curriculum materials provide a basic introduction to existing knowledge regarding cultural competence. They are designed to provide instructors with accurate information that can easily be integrated into existing undergraduate and graduate-level courses, including courses in psychology and education. In so doing, it is hoped that these materials will enhance the quantity and quality of globalization and the cultural competence framework content in existing courses, so that students can be better prepared for the intellectual and societal challenges facing an increasingly diverse society

Aging and the visual perception of exocentric distance

AbstractThe ability of 18 younger and older adults to visually perceive exocentric distances was evaluated. The observers judged the extent of fronto-parallel and in-depth spatial intervals at a variety of viewing distances from 50cm to 164.3cm. Most of the observers perceived in-depth intervals to be significantly smaller than fronto-parallel intervals, a finding that is consistent with previous studies. While none of the individual observers’ judgments of exocentric distance were accurate, the judgments of the older observers were significantly more accurate than those of the younger observers. The precision of the observers’ judgments across repeated trials, however, was not affected by age. The results demonstrate that increases in age can produce significant improvements in the visual ability to perceive the magnitude of exocentric distances

Haptic shape discrimination and interhemispheric communication

In three experiments participants haptically discriminated object shape using unimanual (single hand explored two objects) and bimanual exploration (both hands were used, but each hand, left or right, explored a separate object). Such haptic exploration (one versus two hands) requires somatosensory processing in either only one or both cerebral hemispheres; previous studies related to the perception of shape/curvature found superior performance for unimanual exploration, indicating that shape comparison is more effective when only one hemisphere is utilized. The current results, obtained for naturally shaped solid objects (bell peppers, Capsicum annuum) and simple cylindrical surfaces demonstrate otherwise: bimanual haptic exploration can be as effective as unimanual exploration, showing that there is no necessary reduction in ability when haptic shape comparison requires interhemispheric communication. We found that while successive bimanual exploration produced high shape discriminability, the participants’ bimanual performance deteriorated for simultaneous shape comparisons. This outcome suggests that either interhemispheric interference or the need to attend to multiple objects simultaneously reduces shape discrimination ability. The current results also reveal a significant effect of age: older adults’ shape discrimination abilities are moderately reduced relative to younger adults, regardless of how objects are manipulated (left hand only, right hand only, or bimanual exploration)