Behavioral organization of reticular formation: studies in the unrestrained cat. II. Cells related to facial movements.
نویسندگان
چکیده
منابع مشابه
Behavioral relations of medullary reticular formation cells.
The movement correlates of unit activity in medullary reticular formation cells were observed in unrestrained cats. Fifty-four percent of these cells had "laterally asymmetrical" movement relations and 38% had "laterally symmetrical" movement relations. All cells that discharged in relation to active lateral movement of the spinal column discharged preferentially in relation to ipsilateral move...
متن کاملBehavioral organization of reticular formation: studies in the unrestrained cat. I. Cells related to axial, limb, eye, and other movements.
Veterans Administration Medical Center, Sepulveda 91343, and Department of Psychiatry, School of Medicine, University of California, Los Angeles, California 90024 SUMMARY AND CONCLUSIONS 1. We have recorded single-unit activity in medial reticular formation (RF) units in unrestrained, behaving cats. A total of 306 cells have been analyzed. Neuronal activity was observed during a variety of natu...
متن کاملBehavioral functions of the reticular formation.
Studies of the behavioral correlates of activity in reticular formation cells, usually performed in restrained animals, have found units whose discharge relates to sensory stimuli, pain and escape behavior, conditioning and habituation, arousal, complex motivational states, REM sleep, eye movements, respiration and locomotion. Units with these different behavioral correlates were found in the s...
متن کاملActivity of medullary reticular formation neurons in the unrestrained cat during waking and sleep.
Single units, recorded in the medial medullary reticular formation (RF) in unrestrained, behaving cats, discharged in conjunction with specific movements and postures. Most cells were also active during REM sleep. Discharge rates in active waking and REM sleep were positively correlated and discharge patterns in these states were similar. We conclude that activity in these cells is related to t...
متن کاملActivity of long-lead burst neurons in pontine reticular formation during head-unrestrained gaze shifts.
Primates explore a visual scene through a succession of saccades. Much of what is known about the neural circuitry that generates these movements has come from neurophysiological studies using subjects with their heads restrained. Horizontal saccades and the horizontal components of oblique saccades are associated with high-frequency bursts of spikes in medium-lead burst neurons (MLBs) and long...
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ورودعنوان ژورنال:
- Journal of neurophysiology
دوره 50 3 شماره
صفحات -
تاریخ انتشار 1983