TY - JOUR
T1 - Behavioral compensation for altered cereal position in the cockroach
AU - Comer, Christopher
AU - Camhi, Jeffrey M.
PY - 1984/1
Y1 - 1984/1
N2 - 1. Intracellular recordings were made from identified giant interneurons (GIs) in the ventral nerve cord of the cockroach, Periplaneta americana, both before and after the ipsilateral cercus was rotated to point in a new direction. The orientation of some GI wind receptive fields is shifted in the same direction as the cereal rotation (Fig. 2). 2. In free-ranging cockroaches, unilateral cereal rotations lead to a misorientation of turning movements made in response to wind puffs from certain directions (Fig. 4A-C). 3. When one cercus is kept rotated for approximately a month, animals eventually display significant changes in the orientation of their windevoked turning movements (Figs. 4D, 5). These changes partially compensate for the initial misorientation of turning behavior. The behavioral compensation takes several weeks to develop (Fig. 6).
AB - 1. Intracellular recordings were made from identified giant interneurons (GIs) in the ventral nerve cord of the cockroach, Periplaneta americana, both before and after the ipsilateral cercus was rotated to point in a new direction. The orientation of some GI wind receptive fields is shifted in the same direction as the cereal rotation (Fig. 2). 2. In free-ranging cockroaches, unilateral cereal rotations lead to a misorientation of turning movements made in response to wind puffs from certain directions (Fig. 4A-C). 3. When one cercus is kept rotated for approximately a month, animals eventually display significant changes in the orientation of their windevoked turning movements (Figs. 4D, 5). These changes partially compensate for the initial misorientation of turning behavior. The behavioral compensation takes several weeks to develop (Fig. 6).
UR - http://www.scopus.com/inward/record.url?scp=0345839904&partnerID=8YFLogxK
U2 - 10.1007/BF00610928
DO - 10.1007/BF00610928
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AN - SCOPUS:0345839904
SN - 0340-7594
VL - 155
SP - 31
EP - 38
JO - Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology
JF - Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology
IS - 1
ER -