Tag Archive for Bodznick

Bodznick Co-Authors Book on Cerebellar Sense of Self

bodznickIn human beings, the cerebellum occupies only 10 percent of the brain volume, yet has approximately 69 billion neurons; that is 80 percent of the nerve cells in the brain.

In the book Evolution of the Cerebellar Sense of Self, published by Oxford University Press in January, co-authors David Bodznick and John Montgomery use an evolutionary perspective to explain cerebellar research to a wide audience. Bodznick is professor of biology, professor of neuroscience and behavior at Wesleyan, and Montgomery is professor of biology and marine science at the University of Auckland in New Zealand.

The cerebellum first arose in jawed vertebrates such as sharks, and early vertebrates also have an additional cerebellum-like structure in the hindbrain. Shark cerebellum-like structures function as so-called adaptive filters to discriminate ‘self’ from ‘other’ in sensory inputs.

According to Bodznick, “it is likely that the true cerebellum evolved from these cerebellum-like precursors, and that their adaptive filter functionality was adopted for motor control; paving the way for the athleticism and movement finesse that we see in all swimming, running, climbing and flying vertebrates,” he said.

This book will be of interest to neuroscientists, neurologists and psychologists, in addition to computer scientists, and engineers concerned with machine/human interactions and robotics.

Taylor, Bonfert-Taylor, Bodznick Awarded NSF Grant

Edward Taylor, associate professor of mathematics; Petra Bonfert-Taylor, associate professor of mathematics; and David Bodznick, dean of Natural Sciences and Mathematics, professor of biology, professor of neuroscience and behavior, received a grant worth $199,924 from the National Science Foundation for their “Collaborative Research: Analytic and Geometric Methods in Limited Angle Tomosunthesis.” The grant expires Aug. 27, 2011.

Bodznick Published in Zoology, Biology Journals

David Bodznick, dean of Natural Sciences and Mathematics, professor of biology and professor of neuroscience and behavior, is the co-author of “Functional origins of the vertebrate cerebellum from a sensory processing antecedent,” published in Current Zoology 56 (3): 277-284, 2010 and “The Importance of N-methyl d-aspartate (NMDA) receptors in subtraction of electrosensory reafference in the dorsal nucleus of skates,” published in the Journal of Experimental Biology, 2010.

NS&B Alumni Speak to Students, Faculty About Post-Wesleyan Life

Dan Austin '08 speaks to students and faculty on "Research opportunities before graduate/medical school: The national Institutes of Health IRTA Post-Baccalaureate Fellowship," during the second Neuroscience and Behavior Symposium Feb. 20 in Exley Science Center. Austin was one of five NS&B alumni who returned to campus to speak at the symposium. While a student, Austin received university honors, the CBIA/CURE Bioscience Fellowship; and the Hawk Prize in Chemistry.

Dan Austin '08 speaks to students and faculty on "Research opportunities before graduate/medical school: The National Institutes of Health IRTA Post-Baccalaureate Fellowship," during the second Neuroscience and Behavior Symposium Feb. 20 in Exley Science Center. Austin was one of five NS&B alumni who returned to campus to speak at the symposium. While a student, Austin received university honors, the CBIA/CURE Bioscience Fellowship; and the Hawk Prize in Chemistry. He currently is a pre-doctorial fellow at the National Institutes of Health.