![]() Here we review some evolving strategies for doing so. ![]() ![]() Distinguishing intrinsic from evoked activity in the context of functional brain imaging experiments is challenging, however. It begins by one person saying 'one,' the second person saying 'two,' and then both improvisers saying 'three' together. The goal is for two improvisers to collaboratively free associate together until they reach the same word. In this review we argue that, in pursuit of this understanding, we must focus not only on changes evoked in brain systems during various behaviors, but also on the ongoing and very costly intrinsic activity within these systems, for the latter may be at least as important as the evoked activity in terms of brain function in general and the constraint and modulation of basic appetites and drives in particular. Mind Meld is played in pairs, and, at heart, it is a free association game. We suggest that the manner in which such constraint and potential modulation is achieved likely involves processes that emerge from the coordinated behavior of multiple brain systems, and functional brain imaging techniques such as PET and fMRI are beginning to help us understand aspects of such coordination. which serve to constrain and modulate them, however, remain much less well understood. While basic appetites and drives are essential for adaptation and survival in any environment, they are naturally constrained by an organism's inherent biology and modulated as circumstances dictate. This is mainly 75 Shatner + Nimoy discussing various aspects of the original series and their private lives how they related to the show. Research in many species has provided increasingly detailed information on relevant, primarily subcortical brain systems supporting the expression of basic appetites and drives. 7.9 /10 300 YOUR RATING Rate Documentary Sci-Fi If you are a Star Trek fan then I think you will find this documentary interesting. The interpretation of these results suggests a paradox that raises issues for future studies: those conditions that unsettle the relationship between collaboration and productivity in developing areas may undermine the collaborative benefits of new information and communication technologies. Based on a comparative analysis of scientists in Ghana, Kenya, and the State of Kerala in south-western India (N 918), we find that: (1) collaboration is not associated with any general increment in productivity and (2) while access to email does attenuate research problems, such difficulties are structured more by national and regional context than by the collaborative process itself. First, is collaboration associated with productivity? Second, is access to the Internet (specifically use of email) associated with reduced problems of collaboration? Recent analyses by Lee & Bozeman (2005) and Walsh & Maloney (2003) suggest affirmative answers to these questions for US scientists. We examine the ways in which the research process differs in developed and developing areas by focusing on two questions.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |