abstract：:Tactual extinction was examined in a 43-yr-old left-handed male patient (MM) with a hematoma in the trunk of the corpus callosum sparing the genu and the ventral part of the splenium as well as the cerebral hemispheres. Experiments I and II showed no deficit in tactual perception nor in the inter-hemispheric transfer ...

journal_title：Neuropsychologia

authors： Mayer E,Koenig O,Panchaud A

更新日期：1988-01-01 00:00:00

abstract：:To test the idea that associated with stuttering is a cognitive difficulty related to the organization of sequences of responses, stutterers and fluent speakers were compared on a task that required the transcription to paper of rapidly presented letter sequences ranging in length from 3 to 10 letters. Compared to flu...

journal_title：Neuropsychologia

authors： Webster WG

更新日期：1987-01-01 00:00:00

abstract：:The possibility that incomplete speech lateralization might be related to reduced articulatory speed was investigated in two studies with normal, young adults. Contrary to expectations, speech was produced faster by ambidextrous subjects than by either strongly left- or strongly right-handed subjects under a number of...

journal_title：Neuropsychologia

authors： Ponton CW

更新日期：1987-01-01 00:00:00

abstract：:It was predicted that right-hemisphere lesions cause a more marked deficit of shallow incidental memory than deep incidental or deliberate memory, the degree of the deficits being reversed after left-hemisphere lesions. This hypothesis was studied by measuring memory for words and faces in brain-damaged patients and n...

journal_title：Neuropsychologia

authors： Vilkki J

更新日期：1987-01-01 00:00:00

abstract：:The spatial characteristics of directed attention were studied using spatial precues in a suprathreshold luminance detection task. Visual response times to probe flashes presented at various distances from the presumed focus of attention provided the dependent measure. The variation in response times with distance fro...

journal_title：Neuropsychologia

authors： Hughes HC,Zimba LD

更新日期：1987-01-01 00:00:00

abstract：:Two studies examined the effects of word orientation and word imageability in a visual half-field procedure. The studies involved a lexical decision task in which items were presented in either a horizontal or vertical orientation randomly intermixed in Experiment 1 and blocked in Experiment 2. Overall, a RVF advantag...

journal_title：Neuropsychologia

authors： Howell JR,Bryden MP

更新日期：1987-01-01 00:00:00

abstract：:Eye-fixation patterns while viewing simple patterns were quantitatively analysed in homonymous hemianopic subjects with or without unilateral spatial neglect (USN), using an eye camera. Hemianopic subjects without USN used the strategy to look at the hemianopic side of the patterns longer in order to compensate for th...

journal_title：Neuropsychologia

authors： Ishiai S,Furukawa T,Tsukagoshi H

更新日期：1987-01-01 00:00:00

abstract：:Since Japanese learn the multiplication tables by means of mnemonic rhymes called kuku, i.e., via the auditory-speaking route, it is hypothesized that aphasics who have a deficit in kuku might relearn it via the visual-writing route. After having ordinary language therapy for more than 3 months, eight patients were ad...

journal_title：Neuropsychologia

authors： Kashiwagi A,Kashiwagi T,Hasegawa T

更新日期：1987-01-01 00:00:00

abstract：:The patient C.C. developed an amnesic syndrome at the age of 10 yr. Like adult amnesics, C.C. demonstrated impaired episodic memory for both verbal and visual materials although immediate memory span was spared. However, striking deficits were also observed on a wide variety of semantic memory tasks, including reading...

journal_title：Neuropsychologia

authors： Ostergaard AL

更新日期：1987-01-01 00:00:00

abstract：:The investigation employed monorhinic (single nostril) olfactory testing to decide whether patients with unilateral anterior temporal lobe resection (N = 16) and patients with unoperated temporal lobe epilepsy (N = 18) have impaired ability to detect, remember, and identify odors. A shape memory task accompanied the o...

journal_title：Neuropsychologia

authors： Eskenazi B,Cain WS,Novelly RA,Mattson R

更新日期：1986-01-01 00:00:00

abstract：:A consistent impairment in odor identification was observed among a group of 21 amnesic patients, diagnosed as having Korsakoff's psychosis. In a subsequent study of eight Korsakoff and matched alcoholic control subjects, a comparable olfactory deficit was again demonstrated, as well as impairment in color discriminat...

journal_title：Neuropsychologia

authors： Mair RG,Doty RL,Kelly KM,Wilson CS,Langlais PJ,McEntee WJ,Vollmecke TA

更新日期：1986-01-01 00:00:00

abstract：:Lateral saccadic latencies were determined in 18 right-handers and 18 left-handers. Within the right-handed group the mean latency was significantly shorter when looking from the left to the right (242.7 msec) than from right to left (265.0 msec), whereas no significant directional difference was found in the left-han...

journal_title：Neuropsychologia

authors： Hutton JT,Palet J

更新日期：1986-01-01 00:00:00

abstract：:The relationship between age and the latency of the P3 (auditory evoked response potential) component was best described in 55 normals aged 15-89 by separate linear regression equations for those younger and those older than 63. Twelve out of 19 patients with dementia had P3 latencies at FZ and CZ which were delayed b...

journal_title：Neuropsychologia

authors： Gordon E,Kraiuhin C,Stanfield P,Meares R,Howson A

更新日期：1986-01-01 00:00:00

abstract：:Two patients developed a severe and long-lasting inability to recognize familiar faces (prosopagnosia) after a stroke, which was shown by CT scan to be confined to the right hemisphere. The area of softening involved the entire cortico-subcortical territory of distribution of the right posterior cerebral artery. These...

journal_title：Neuropsychologia

authors： De Renzi E

更新日期：1986-01-01 00:00:00

abstract：:Forty-three consecutively admitted Parkinsonian patients, of whom over a third had undergone stereotactic surgery about a decade previously, and a small control group were given a confrontation naming task. A number of comparisons were made, under the rubrics of success in naming, types of error and response latency, ...

journal_title：Neuropsychologia

authors： Gamsu CV

更新日期：1986-01-01 00:00:00

abstract：:Patients with unilateral left- or right-hemisphere lesions were asked to make similarity judgments to visually presented words on the basis of rhyme, meaning or visual similarity. The left-hemisphere-injured group was significantly impaired, relative to controls, for all types of lexical judgments, with the greatest i...

journal_title：Neuropsychologia

authors： Chiarello C,Church KL

更新日期：1986-01-01 00:00:00

abstract：:Ten adults, who were blind from infancy or childhood, laterally slid a horizontal rod within a short length of pipe located at the body midline, until the rod extremities were tactually-kinesthetically judged to be equidistant from the ends of the pipe. Whereas sighted subjects normally set the left extremity of the r...

journal_title：Neuropsychologia

authors： Bradshaw JL,Nettleton NC,Nathan G,Wilson L

更新日期：1986-01-01 00:00:00

abstract：:This paper reviews the role of vision in controlling pointing and reaching movements in man. Studies of visuomotor behaviour in normal subjects allow the identification of several levels for describing organization of visuomotor control. The relative contribution of central (programming) and peripheral (feedback) mech...

journal_title：Neuropsychologia

authors： Jeannerod M

更新日期：1986-01-01 00:00:00

abstract：:The relationship between lateral eye movement directionality and type of cognitive task was investigated in a single blind subject with septo-optic dysplasia. Results from an 80-item test showed that rightward eye movements were significantly associated with verbal tasks and leftward eye movements with spatial tasks. ...

journal_title：Neuropsychologia

authors： Griffiths P,Woodman C

更新日期：1985-01-01 00:00:00

abstract：:Paralexic speech errors were examined during the oral reading of sentences for 12 right-handed adults, including four Broca's aphasics, four Wernicke's aphasics and four patients with unilateral right-hemisphere lesions. A category system of error types was developed, and 129 errors were analyzed in terms of identifia...

journal_title：Neuropsychologia

authors： Payne M,Cooper WE

更新日期：1985-01-01 00:00:00

abstract：:Twenty-six children (13 boys and 13 girls) aged from 21 to 35.5 months were presented with a dichotic test of recognition of familiar words. There was no significant ear difference on average, however, a clear right-ear preference did emerge in children of right-handed parents. This contrasted with the tendency toward...

journal_title：Neuropsychologia

authors： Lokker R,Morais J

更新日期：1985-01-01 00:00:00

abstract：:Two patients with presumed complete midline section of the interhemispheric commissures and two patients with partial section were asked to copy complex arm movements and facial-movement sequences. Their performance was compared with our previously published findings on these tasks for patients with unilateral removal...

journal_title：Neuropsychologia

authors： Milner B,Kolb B

更新日期：1985-01-01 00:00:00

abstract：:In Experiment I normal subjects performed the classical clinical line-bisection task, and demonstrated a left-side underestimation. In Experiment II subjects maintained fixation upon a central position and adjusted a rod passing through this fixation point so that both extremities were judged equal. The left-side unde...

journal_title：Neuropsychologia

authors： Bradshaw JL,Nettleton NC,Nathan G,Wilson L

更新日期：1985-01-01 00:00:00

abstract：:A commissurotomy patient and two neurologically intact control observers were required to encode spatial patterns presented concurrently to the two hemifields. Under conditions of maximal perceptual load, in which different patterns appeared in the two fields, the commissurotomy patient encoded more information than t...

journal_title：Neuropsychologia

authors： Holtzman JD,Gazzaniga MS

更新日期：1985-01-01 00:00:00

abstract：:To ascertain the generality of a sex difference noted in odor identification ability, the University of Pennsylvania Smell Identification Test (UPSIT) was administered to four groups of subjects: Black Americans (n = 438), White Americans (n = 1559), Korean Americans (n = 106), and Native Japanese (n = 308). The women...

journal_title：Neuropsychologia

authors： Doty RL,Applebaum S,Zusho H,Settle RG

更新日期：1985-01-01 00:00:00

abstract：:Interhemispheric transfer of haptic information was examined in six partially callosotomized patients and three control subjects. Three different portions of the trunk were severed in different subjects. The most anterior 10 mm of the trunk, anterior to the foramen of Monro, was sectioned in one patient. Three other p...

journal_title：Neuropsychologia

authors： Bentin S,Sahar A,Moscovitch M

更新日期：1984-01-01 00:00:00

abstract：:The functional cerebral organization of two groups of congenitally blind persons of different age and schooling was studied by testing their dichotic listening to pairs of digits. The younger congenitally blind group showed a comparable level of performance to their control counterparts; however, older subjects shifte...

journal_title：Neuropsychologia

authors： Karavatos A,Kaprinis G,Tzavaras A

更新日期：1984-01-01 00:00:00

abstract：:Event-related potentials (ERPs) were recorded during a task which required subjects to discriminate between rhyming and non-rhyming visually presented pairs of letter strings, consisting of equal proportions of word-word and word-non-word combinations. Pair members were presented sequentially with an interstimulus int...

journal_title：Neuropsychologia

authors： Rugg MD

更新日期：1984-01-01 00:00:00

abstract：:Fifteen agentive nouns, all with meanings derivable from the meaning of the stem verb, were presented tachistoscopically to right-handed subjects. Non-agentive nouns were also presented, and subjects were asked to produce the plural form in addition to the simple stimulus form. The results show a significant right vis...

journal_title：Neuropsychologia

authors： Goodall G

更新日期：1984-01-01 00:00:00

abstract：:Four forebrain commissurotomized patients were compared with one partially commissurotomized control subjects on their ability to cross-compare simultaneously flashed bilateral visual stimuli (colors, schematic faces, numbers, letters, patterns) as same or different, or to name the two stimuli. Two of the four patient...

journal_title：Neuropsychologia

authors： Johnson LE

更新日期：1984-01-01 00:00:00

abstract：:In primates fibres from nasal retinae project contralaterally and those from temporal retinae ipsilaterally. At the border between these two regions an area of overlap where ipsi- and contralaterally projecting ganglion cells intermingle has been demonstrated in monkeys and cats. However, behavioural studies have fail...

journal_title：Neuropsychologia

authors： Lines CR

更新日期：1984-01-01 00:00:00

abstract：:We report seven experiments involving unimanual or bimanual tactual or visuotactual judgments with horizontally or vertically disposed rods, performed in left or right hemispace, in the context of Bowers and Heilman's (Neuropsychologia 18, 491-498, 1980) hemispace hypothesis. We were only able to weakly confirm their ...

journal_title：Neuropsychologia

authors： Bradshaw JL,Nettleton NC,Nathan G,Wilson L

更新日期：1983-01-01 00:00:00

abstract：:Forty-three college-aged subjects posed a series of emotional facial expressions and described their strategies for creating such expressions. The majority of subjects (86%) reported visualizing an image or situation. When asked for the location of the image, the majority (62%) indicated the left hemispace, and only 5...

journal_title：Neuropsychologia

authors： Koff E,Borod JC,White B

更新日期：1983-01-01 00:00:00

abstract：:The repetitive finger tapping of 24 right-handed subjects from dextral and sinistral families was evaluated. Subjects tapped with and without concurrent verbal tasks which included reciting a nursery rhyme, reading words (silent vs aloud) and solving anagrams (silent vs aloud). Overall, results indicated that the conc...

journal_title：Neuropsychologia

authors： Kee DW,Bathurst K,Hellige JB

更新日期：1983-01-01 00:00:00

abstract：:The properties of errors made by normals and unilateral brain damaged patients in localizing points in each half of a plane have been further investigated. A lesion of either hemisphere affects specifically the performance in the left half of the plane, where controls attain the highest degree of constancy. Considerat...

journal_title：Neuropsychologia

authors： Tartaglione A,Cocito L,Bino G,Pizio N,Favale E

更新日期：1983-01-01 00:00:00

abstract：:Hemispheric asymmetries in retarded and normal children were examined in dichotic tests which followed extensive auditory-discrimination training and which required non-verbal responses to digits or words. Mean right-ear advantages were smaller for the retarded group than for the normal group. However, most retarded c...

journal_title：Neuropsychologia

authors： Pipe ME,Beale IL

更新日期：1983-01-01 00:00:00

abstract：:Ponzo-like figures, with two parallel horizontal test lines superimposed on a pattern of converging background lines suggesting either a floor or a ceiling were presented in a tachistoscope unpredictably left or right of fixation, and the subjects had to compare the test lines as to length. The classical relative over...

journal_title：Neuropsychologia

authors： Bertelson P,Morais J

更新日期：1983-01-01 00:00:00

abstract：:Recordings were made from neurons in parafoveal striate cortex while monkey performed a brightness discrimination task. The earliest post-stimulus firing reflected only stimulus parameters. Later firing as 44% greater on trials where the monkeys performed correctly. A third epoch of cell activity, averaged backward in...

journal_title：Neuropsychologia

authors： Bridgeman B

更新日期：1982-01-01 00:00:00

abstract：:Levy and Reid's [1] hypothesis that persons who write using the inverted posture have ipsilateral control of distal limb movements, particularly those involved in handwriting, was tested in three experiments in which asymmetries in the readiness potential (RP) were measured. In the first experiment, each subject execu...

journal_title：Neuropsychologia

authors： Bashore TR,McCarthy G,Heffley EF 3rd,Clapman RM,Donchin E

更新日期：1982-01-01 00:00:00

abstract：:This case study examined phonemic reading and reading comprehension in the presence of Broca's aphasia. The patient, T.B., a 16 yr old male, suffered an occlusion of the middle cerebral artery. Spontaneous speech was limited, naming difficulties were apparent, and comprehension was mildly impaired. Though the patient ...

journal_title：Neuropsychologia

authors： Goldberg T,Benjamins D

更新日期：1982-01-01 00:00:00