Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Language Tests”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 883 records · Page 49Linked to original sources
PubMed1995

Long-term prognosis of poststroke aphasia studied with positron emission tomography.

OBJECTIVE: To evaluate positron emission tomography with the use of fludeoxyglucose F 18 as a predictor of the long-term outcome of poststroke aphasia. BACKGROUND: Positron emission tomography shows functional deficits after stroke even in morphologically intact brain regions. The regional metabolic impairment can be related to the clinical deficit. Little is known about whether regional hypometabolism early after stroke predicts the long-term prognosis of stroke sequelae. PATIENTS AND METHODS: Twenty-two patients with language disturbance caused by a single lesion in the territory of the left middle cerebral artery were studied with fludeoxyglucose positron emission tomography and with a neuropsychological test battery that included a test of receptive language (Token Test) and a test of word fluency (/f/, /a/, /s/ test). The neuropsychological test was readministered about 2 years after the initial test. RESULTS: Regional cerebral metabolic rates of glucose measured early after stroke showed a highly significant correlation with the results of the 2-year follow-up test. The receptive language disorder best correlated with cerebral metabolic rates of glucose in the left superior temporal cortex, and word fluency correlated with cerebral metabolic rates of glucose in the left prefrontal cortex. CONCLUSION: Cerebral metabolic rates of glucose in speech-relevant brain regions measured early after stroke are a predictor of the eventual outcome of aphasia.

Aged↗
PubMed2006

Reliability and validity of the Japanese-language version of the physical performance test (PPT) battery in chronic pain patients.

PURPOSE: To prepare a Japanese-language version of the Physical Performance Test (PPT) Battery and assess its reliability and validity. METHOD: Activity limitations by pain were evaluated by means of the Japanese-language version of the PPT Battery in 82 patients with chronic pain in the limbs and trunk. Two self-report questionnaires, one related to sensory evaluation of pain, and the other related to affective evaluation of pain, and the Functional Independence Measure (FIM), which evaluates activities of daily living, were simultaneously administered to the subjects. RESULTS: The results for reliability showed that the ICC values for inter-rater reliability and intra-rater reliability were 0.91 or more for every item. The results for validity showed significant associations between the scores for all of the items on the Japanese-language version of the PPT Battery and the total scores on the FIM (p < 0.01). Significant associations were found between 5 of the 8 items on the Japanese-language version of the PPT Battery and affective state due to the pain. CONCLUSIONS: The Japanese-language version of the PPT Battery was shown to possess adequate reliability and validity as a scale for evaluating the activity limitations of patients with chronic limb or trunk pain. The results also suggested that it might be possible to improve the activity limitations of patients with chronic pain by improving their affective state in response to the pain.

Activities of Daily Living↗
PubMedDate not supplied

Assessing intonation and prosody in children with atypical language development: the PEPS-C test and the revised version.

A procedure for assessing prosody and intonation in children (PEPS-C: Profiling Elements of Prosodic Systems--Children), suitable for use by clinicians with both children and adults, is described. The procedure includes testing of four communication areas in which intonation/prosody has a crucial role: interaction, affect, boundary (chunking) and focus. Each area has parallel tasks for assessing understanding and expression of the functions and ability to discriminate and articulate the prosodic forms involved. The original and revised forms of the test are compared, with some discussion of procedural considerations. Past and present uses of the test and future applications are considered.

Adult↗
PubMed1976

Auditory vocabulary of the right hemisphere following brain bisection or hemidecortication.

Unilateral scores of two commissurotomy and three (one left and two right) hemispherectomy patients were obtained on standardized auditory language comprehension tests which use pointing responses to a pictorial array. Unilateral performance by the commissurotomy patients was achieved by restricting the pictorial array to one visual half field, using a novel contact lens system which permits ocular scanning of the lateralized stimulus and self-monitoring of task performance. Using the Peabody and Ammons Picture Vocabulary Tests, the auditory vocabulary in the disconnected or isolated right hemispheres was found to be equivalent to that of normal subjects of ages 8:1 to 16:3 with a mean of 11:7 (eleven years and 7 months old). At the same time, standardized aphasia tests showed that the picture vocabulary in the right hemispheres is similar to that of a heterogeneous population of aphasics, even though the right hemispheres did not behave quite like any classical aphasic diagnostic group. No significant differences were found between right hemisphere comprehension of object vs. action names. Results indicated that vocabulary as a function of word frequency followed the same pattern in the right and left hemisphere although the right hemisphere was consistently lower. This parallel between the two hemispheres was conjectured to reflect some similar or even shared lexical structures in the two hemispheres. Together with other data on the performance of the right hemisphere on the Token Test (Zaidel, 1976), the results suggest a complex model of the development of language laterality in the brain, in which some, but not all, auditory language functions continue to develop in the right hemisphere past what is generally regarded as the critical period for language acquistion. In general, auditory language comprehension is better characterized as that of an "average aphasic" than that of a child of a specific age.

Aphasia↗
PubMed1999

Preliminary findings with a new Vietnamese Stroop test.

Stroop performance was compared in primary Vietnamese- vs English-speaking individuals (age range 19-68 years), currently living in the USA. A modified Vietnamese Stroop task mimicked word, color, and interference effects of an English-language Stroop test. Stroop performance (items correctly completed and interference "cost") did not differ significantly between 30 Vietnamese Americans whose first language was Vietnamese (M age 34.3 yr.) vs 30 American-born individuals whose first language was English (M age 31.2 yr.). Expected performance decrements with aging were observed in English-language Stroop performance but not in Vietnamese-language Stroop performance, which instead exhibited a trend towards the opposite pattern. Unexpected group differences associated with age in Stroop performance may reflect subtle differences in task demands, not evident in simple category performance scores, or alternatively, cultural or neuropsychological differences in the study groups.

Adult↗
PubMed1999

Effects of anomalous language representation on neuropsychological performance in temporal lobe epilepsy.

OBJECTIVE: To examine the effects of anomalous language representation (i.e., mixed- and right-cerebral dominant) on neuropsychological performance. BACKGROUND: Right cerebral language dominance resulting from early cerebral injury is associated with relatively preserved language function with decreased visuospatial ability. However, previous reports of this phenomenon have examined patients with relatively large cerebral injuries (e.g., infantile hemiplegia) or limited sample sizes. METHODS: A total of 561 patients with complex partial seizures of left temporal lobe origin were studied. Patients were classified into left (n = 455), bilateral (n = 58), and right (n = 48) language dominant groups based on Wada testing. RESULTS: Right language dominant patients performed more poorly on multiple tests of visuospatial function, including Performance IQ (PIQ), than did left language patients. No significant group differences were detected for measures of language or general verbal function. The effects of bilateral language on PIQ differed according to handedness. Lowered PIQ was present in the bilateral nondextral group but not for bilateral dextral patients, and this pattern was observed with other visuospatial measures. CONCLUSIONS: In patients with relatively small lesions restricted to the left mesial temporal lobe, a shift in language dominance to the right hemisphere is associated with decreased visuospatial functions but preserved verbal abilities. Nondextral patients with bilateral language representation also displayed decreased visuospatial performance, although dextral patients with bilateral language did not.

Adult↗
PubMed1982

An evaluation of evidence for innate sex differences in linguistic ability.

A female superiority in verbal ability is reported on many tests. It has been hypothesized that the female brain is more functionally symmetrical for language then the male, and that this is the cause of the alleged superiority. Recent research has suggested that factors other than sex are involved: handedness, age of maturity, and endocrine influences. It is not yet clear whether, despite its biological correlates, the female superiority is innate.

Adolescent↗
PubMed1975

A normative study of children's performance on the short form of the Token Test.

Spellacy and Spreen's Short Form of the Token Test was administered to 240 normal middle-class children, 20 in each of 12 half-year age groups from 6.0-6.5 through 11.6-11.11. Results of their performance on this test indicate that there are only slight differences between any of the 12 age groups investigated. The findings of this investigation provide normative data on children's performance on the Short Form of the Token Test, information that should be very useful in screening procedures for assessment of receptive language skills in children.

Child↗
PubMed1985

Evidence for sex differences in brain organization in recovery in aphasia.

Ninety-one adult aphasics of both sexes were studied before and after a 3-month period of language therapy. Although no initial sex difference was found in severity of language disorders, females within the global aphasic group showed significantly greater improvement in three tests of language comprehension. It is suggested that more bilateral representation of language functions in the female brain may account for this greater improvement.

Aged↗