Short-term changes in movement frequency do not alter the spatial tuning of saccade-related neurons in intraparietal cortex

Experimental Brain Research

Volumn 132, Issue 3, 2000, Pages 279-286

  Platt, Michael L ^a   Glimcher, Paul W ^b  

^a DUKE UNIVERSITY MEDICAL CENTER   (United States)

^b NEW YORK UNIVERSITY   (United States)

Author keywords

Parietal cortex; Plasticity; Probability; Saccade; Spatial tuning

Indexed keywords

ANIMAL EXPERIMENT; ARTICLE; BRAIN NERVE CELL; MALE; NERVE POTENTIAL; NONHUMAN; PARIETAL LOBE; PRIORITY JOURNAL; RHESUS MONKEY; SACCADIC EYE MOVEMENT; SPATIAL DISCRIMINATION; STIMULUS RESPONSE; VISUAL FIELD; VISUAL STIMULATION;

EID: 0034127747     PISSN: 00144819     EISSN: None     Source Type: Journal    
DOI: 10.1007/s002210000339     Document Type: Article

References (29)

1. Barash S, Bracewell RM, Fogassi L, Gnadt J, Andersen RA (1991a) Saccade-related activity in the lateral intraparietal area. I. Temporal properties. J Neurophysiol 66:1095-1108
2. Barash S, Bracewell RM, Fogassi L, Gnadt J, Andersen RA (1991b) Saccade-related activity in the lateral intraparietal area. II. Spatial properties. J Neurophysiol 66:1109-1124
3. Basso MA, Wurtz RH (1997) Modulation of neuronal activity by target uncertainty. Nature 389:66-69
4. Bracewell RM, Mazzoni P, Barash S, Andersen RA (1996) Motor intention activity in the macaque's lateral intraparietal area. II. Changes of motor plan. J Neurophysiol 1458-1464
5. Buonomono DV, Merzenich MM (1998) Cortical plasticity: from synapses to maps. Annu Rev Neurosci 21:149-186
6. Colby CL, Duhamel JR, Goldberg ME (1996) Visual, presaccadic, and cognitive activation of single neurons in monkey lateral intraparietal area. J Neurophysiol 76:2841-2852
7. Dorris MC, Munoz DP (1998) Saccadic probability influences motor preparation signals and time to saccadic initiation. J Neurosci 18:7015-7026
8. Duhamel J-R, Colby CL, Goldberg ME (1992) The updating of the representation of visual space in parietal cortex by intended eye movements. Science 255:90-92
9. Edeline JM, Weinberger NM (1992) Associative retuning in the thalamic source of input to the amygdala and auditory cortex: receptive field plasticity in the medial division of the medial geniculate body. Behav Neurosci 106:81-105
10. Fuchs AF, Robinson DA (1966) A method for measuring horizontal and vertical eye movement chronically in the monkey. J Appl Physiol 21:1068-1070
11. Gnadt JW, Andersen RA (1988) Memory related motor planning activity in posterior parietal cortex of monkey. Exp Brain Res 70:216-220
12. Gnadt JW, Breznen B (1996) Statistical analysis of the information content in the activity of cortical neurons. Vision Res 36:3525-3537
13. Jenkins WM, Merzenich MM, Ochs MT, Allard T, Guic-Robles E (1990) Functional reorganization of primary somatosensory cortex in adult owl monkeys after behaviorally controlled tactile stimulation. J Neurophysiol 63:82-104
14. Judge SJ, Richmond BJ, Shu FC (1980) Implantation of magnetic search coils for measurement of eye position: an improved method. Vision Res 20:535-537
15. Mays LE, Sparks DL (1980) Dissociation of visual and saccade-related responses in superior colliculus neurons. J Neurophysiol 43:207-231
16. Mazzoni P, Bracewell RM, Barash S, Andersen RA (1996) Motor intention activity in the macaque's lateral intraparietal area. I. Dissociation of motor plan from sensory memory. J Neurophysiol 76:1439-1456
17. Merzenich MM, Kaas JH, Wall J, Nelson RJ, Sur M, Felleman D (1983a) Topographic reorganization of somatosensory cortical areas 3b and 1 in adult monkeys following restricted deafferentation. Neuroscience 8:33-55
18. Merzenich MM, Kaas JH, Wall JT, Sur J, Nelson RJ, Felleman DJ (1983b) Progression of change following median nerve section in the cortical representation of the hand in areas 3b and 1 in adult owl and squirrel monkeys. Neuroscience 10:639-665
19. Merzenich MM, Nelson RJ, Stryker MP, Cynader MS, Schoppmann A, Zook JM (1984) Somatosensory cortical map changes following digit amputation in adult monkeys. J Comp Neurol 224:591-605
20. Nudo RJ, Milliken GW, Jenkins WM, Merzenich MM (1992) Use-dependent alterations of movement representations in primary motor cortex of adult squirrel monkeys. J Neurosci 16:785-807
21. Platt ML, Glimcher PW (1997) Responses of intraparietal neurons to saccadic targets and visual distractors. J Neurophysiol 78: 1574-1589
22. Platt ML, Glimcher PW (1998) Response fields of intraparietal neurons quantified with multiple saccadic targets. Exp Brain Res 121:65-75
23. Platt ML, Glimcher PW (1999) Neural correlates of decision variables in parietal cortex. Nature 400:233-238
24. Recanzone GH, Merzenich MM, Jenkins WM, Grajski KA, Dinse HR (1992a) Topographic reorganization of the hand representation in cortical area 3b of owl monkeys trained in a frequency-discrimination task. J Neurophysiol 67:1031-1056
25. Recanzone GH, Merzenich MM, Jenkins SM (1992b) Frequency discrimination training engaging a restricted skin surface results in an emergence of a cutaneous response zone in cortical area 3a. J Neurophysiol 67:1057-1070
26. Recanzone GH, Merzenich MM, Schreiner CE (1993) Plasticity in the frequency representation of primary auditory cortex following discrimination training in adult owl monkeys. J Neurosci 13:87-104
27. Shadlen MN, Newsome WT (1997) Motion perception: seeing and deciding. Proc Natl Acad Sci USA 93:628-633
28. Stanford TR, Sparks DL (1994) Systematic errors for saccades to remembered targets: evidence for a dissociation between saccade metrics and activity in the superior colliculus. Vision Res 34:93-106
29. White JM, Sparks DL (1986) Saccades to remembered targets: a behavioral and neurophysiological study. Invest Ophthalmol Vis Sci 27:155