Former French immersion students who had transferred to an English program because of academic difficulty and poor adjustment were assessed after their first year of total English education. Their cognitive, academic, linguistic, and social psychological status was compared to that of children who had remained in the immersion program despite academic difficulty. Academically, both groups showed similar improvement. Behaviorally, the transfer children continued to be deviant and to show poor attitudes and motivations. After one year out of French immersion, the transfer children maintained previously acquired second language skills. The data suggest that the child's basic cognitive and affective characteristics rather than factors associated with language of education influence academic achievement as well as school- and language-related attitudes and motivations.

This study examined the effects of adult “recasting” in sign language on the acquisition of specific syntactic-semantic structures by six deaf children between 9 and 76 months who were primarily at the one-sign utterance stage of development. In “recast” replies in conversation, the child's utterance is redisplayed in an altered sentence structure that still refers to the central meanings of the first sentence. Syntactic-semantic structures targeted for input intervention by teachers and parents using recasts included subject–verb relations, attribution, negation, subject–verb–object relations, conjunction, and conditionality. Recasting triggered the acquisition of new syntactic-semantic structures in American Sign Language and English which were evident in the spontaneous production of previously non-used sign utterances.

Previous models of agraphia have been descriptive and have emphasized the association of agraphia with other disorders such as aphasia and alexia. Such models have frequently led to inconsistent descriptions of specific agraphia types. These inconsistencies have made clinical-anatomical correlations difficult. Recent studies of agraphic patients with focal cerebral lesions have made it possible to develop a new model of writing based on specific neuropsychological mechanisms. In addition, results from computerized tomography have helped delineate probable anatomic substrates for many of these mechanisms. It is hoped this model provides a means for a better understanding of the mechanisms and anatomy underlying the agraphias as well as a better understanding of the relationships of the agraphias with aphasia and alexia.

This study examines the ability of good and poor spellers at grades six and ten to generate orthographic and phonetic derivatives for three predominant vowel alternation patterns characteristic of internal derivational morphology. Results support the hypothesis that a productive knowledge of these patterns in orthography precedes a productive knowledge of these patterns in phonology. Further, orthographic (visual) information was found to be superior to phonetic (aural) information in accessing the appropriate derivational morphological rules. An order is identified for the acquisition of a productive knowledge of the three vowel alternation patterns in both orthography and phonology. Based on these results and analyses, instructional implications for both spelling and vocabulary are offered.

Dialogic interaction between mothers and their age-matched or linguistically matched hearing and hearing-impaired children was investigated. The study employed the cognitively based System of dialogic analysis proposed by Blank and Franklin (1980). The System assesses each participant both as initiator and responder, and judges each participant's initiations for cognitive complexity and summoning power, as well as the appropriateness of participants' responses. Four samples of eight mother–child dyads were investigated, including hearing and hearing-impaired 2-year-olds and 5-year-olds. Results revealed differences between hearing and hearing-impaired dyads along most dimensions, including the number and form of initiations employed, the complexity levels of initiations, and appropriateness of the child's responses, as well as measures of the degree of dialogic exchange that took place in the mother–child dyads.

Previous research has suggested that infants' early listening experience affects their ability to perceive speech. Many psychologists and linguists have also suggested an early impact of listening experience on prelinguistic production. This belief was formalized in the babbling drift hypothesis (see, e.g., Brown, 1958), which predicts that babbling begins to approximate characteristics of the mother tongue as infants approach meaningful speech. In order to investigate this hypothesis, four experiments were conducted in which adult listeners' perception of the babbling of infants from different language backgrounds was tested. In the first two experiments monolingual English and bilingual English-Spanish adults judged the babbling of fourteen 7–10 month-old English- and Spanish-learning infants. The third and fourth experiments investigated the babbling drift hypothesis with older infants (11–14 months of age).

For all experiments conducted during both the beginning and the end of the babbling period, adult judges were unable to identify language background significantly above chance level. Therefore, the findings do not support the babbling drift hypothesis. However, bilingual and monolingual judges showed consistently different patterns of judgment with regard to particular infants and utterances. Thus, it appears that judges are influenced by their language background even if the influence fails to improve their success in determining infant language environment.

Language performance measures obtained from poor readers at 8 years of age were significantly poorer than those for matched good readers. Impairment affected both language comprehension, as measured by the Token Test, and language production, as measured by a detailed syntactic analysis of spoken language samples. Children with combined performance impairment (both comprehension and production) were the poorest readers, and children with no measured language impairment were the best. Subjects with single-modality impairment (comprehension or production) were average readers at age 8. By age 9, the combined performance impairment group had deteriorated in reading level (against age), as had the comprehension impairment group. The results support proposals for age-dependent differences between reading groups, and further suggest that syntactic impairment may exert a greater constraint on reading ability with increasing age.

This study examined phoneme acquisition in three phonologically impaired children to determine whether treatment needed to be provided continually until correct productions were consistently observed during conversation. This was done by examining the effects of withdrawing treatment on several target phonemes at predetermined performance levels. In addition, production of the target behaviors in untrained single words versus connected speech was compared as measures for monitoring progress during the phoneme acquisition process. Both ABA(B) and multiple baseline time series designs were employed. The results indicated two general patterns of phoneme acquisition. In one, the children continued to progress in phoneme acquisition, even though direct treatment on the target behavior had been withdrawn relatively early in the acquisition process. In the other, the children failed to continue their progress in phoneme acquisition when treatment was withdrawn, requiring the reintroduction of treatment until high levels of correct production were maintained over several weeks. In all cases, production of the target behavior in untrained single words and connected speech reflected a similar phoneme acquisition trend.

The spelling performance of a 17-year-old developmental dysgraphic. K. M., is compared to that of T. P. (Hatfield & Patterson, 1983), an acquired dysgraphic. Both make errors which are phonologically valid and spell regular words better than irregular words. Within the words, relative difficulty in spelling is also similar and may result from the effects of length, frequency and. for exception words, the presence or absence of a similarly spelt word. The spelling performance of K. M. may be interpreted as reflecting a phonological routine. The correspondences involved in this system do not differ from those used by normal children of the same spelling age. Subtle deficits in reading may have contributed to spelling difficulties.

The various anomalies which occur in the writing of people with right brain damage are described. They are compared with the reading and drawing impairments that these patients also show. In particular, the phenomenon of unilateral visual neglect is analyzed and hypotheses as to the nature of this disorder are put forward.

Two experiments examined the way in which kindergarteners, first graders, and adults spell syllables like /spa/, /sta/, and /ska/. The second consonants of these syllables are standardly spelled as the voiceless stops P, T, and C/K. From a phonetic standpoint, however, the consonants could be spelled as the voiced stops B, D, and G. The proportion of voiced spellings was found to decrease with reading level: The nonstandard spellings were fairly prevalent among children, but almost nonexistent among adults. Nonetheless, most adults could choose the phonetically plausible voiced spellings over phonetically incorrect spellings.

Linguistic research on children's acquisition of writing concerns itself largely with the sentence as the highest unit of analysis. However, an adequate account of written language acquisition must deal with the text-productive ability, including devices for cohesion and compactness. The intersentential cohesive devices used by Dutch-speaking children aged 8–9 (N=14) and 10–11 (N=14) in narrative texts are analysed and compared in this report. The coding of the cohesive devices followed Halliday and Hasan (1976). The writing samples were also analysed for degrees of cohesiveness and compactness, using the formulae suggested by Scinto (1983). Our findings indicate a developmental trend in the construction of more cohesive and compact narrative texts.

Children assessed as reading disabled are often thought to use decoding processes that differ from those of nondisabled children. This assumption was examined in a study that compared the word recognition skills of a group of clinic-diagnosed reading disabled children with those of good and poor readers. Subjects read words and nonwords containing either regular or homographic spelling patterns. Regular patterns have a single pronunciation (e.g., -UST) while homographic patterns have multiple pronunciations (e.g., -ONE). Analyses of the errors, latencies, and types of pronunciations indicated that while the performance of the poor and disabled readers differed from that of the good readers, the two below-average reader groups were very similar. The reading disabled children exhibited decoding processes similar to those exhibited by younger nondisabled readers. The results suggest that many children who meet the diagnostic criteria for reading disability may be indistinguishable from nondisabled children in terms of actual reading performance.

This study examined the factors that best predict which elementary schoolchildren will ultimately transfer out of a French immersion program. At the end of one school year, French immersion teachers nominated poor-achieving students who might transfer to an English stream and who may elect not to leave the program. All of the children were immediately tested and parents and teachers were interviewed. The status of the project children was monitored over the next year to determine which children transferred to an English stream. Analysis of the pretransfer data indicated that although cognitive-academic variables may be necessary conditions for transfer, they are not sufficient conditions. Specifically, while the children who transferred experienced academic problems, these were no more severe than those of children who did not transfer. Rather, the transfer children were unique in terms of their poorer attitudes, motivations, and nonacademic behaviors. This pattern of results was found for the teacher, parent, and child data. The analyses suggest that attitudinal and motivational factors are of primary importance to the continuation of second-language study by young learners.

Deaf students' recognition of indefinite pronouns and quantifiers was tested using written materials in the form of comic strips that provided pragmatically appropriate context. One hundred and eighty-seven profoundly hearing-impaired students, aged 7–23 years, served as subjects. There were significant developmental trends for both the indefinite pronouns and the quantifiers, with the quantifiers significantly more difficult than the indefinite pronouns. A comparison of the results with predictions drawn from theoretical linguistics and with predictions drawn from Developmental Sentence Scoring (Lee, 1974) data for hearing children indicates that theoretical predictions are more accurate for hearing-impaired students. This may be due to differences in methodology (DSS reports spontaneous spoken language; the present study reports comprehension of written English) and to educational practices with hearing-impaired students.

This research investigated the effects of microcomputer technology on the acquisition of writing and reading skills in 32 deaf children between the ages of 3.2 and 8.5 years. The children used a special interface keyboard which builds in perceptual salience and animation of color pictures and graphic representations of signs from American Sign Language (ASL). The learning mechanism underlying this novel instructional system is responsive, interactional, and exploratory, reflective of the way in which most children acquire a first language. Results have demonstrated improvement in writing, reading, and general communication skills. These advances are attributed to exploratory learning -not solely programmed instruction – which allows the child to investigate at will the representation of various printed forms which relate to the child's own primary mode of communication.

Many schools encourage deaf children to speak and sign simultaneously; however, there have been no satisfactory descriptions of this behavior. The research reported in this paper explored the correspondence between speech and sign and the resulting correspondence of the messages conveyed by each channel. The results suggest a synergistic model for this bimodally coded form of English.

In a recent paper in Applied Psycholinguistics, Stein, Cairns, and Zurif (1984) demonstrate that reading disabled children perform at a less advanced level relative to normals of the same age in comprehending a number of complex sentence types, including sentences with temporal adverbial clauses, such as (1): 1. The pig kissed the cow after jumping over the fence. (Please see erratum page at back of this issue for the corrected figures concerning this sentence from the Stein, Cairns, and Zurif article.)

While adults require the (missing) subject of jump in (1) to be interpreted as coreferential with the main clause subject (the pig in the example), normal children are frequently 6 or older before they develop this restriction, permitting a direct object NP (the cow in the example) to be made subject of (to control) the temporal clause. Stein et al. demonstrate that reading disabled children are slower than normals to develop the adult rule, a finding that generalized over both their comprehension of written and spoken language. In what follows, I point out some difficulties with the analysis of the adult grammar and normal development that Stein et al. adopt, and speculate on alternative ways of dealing with the facts of grammar and development for sentences of type (1). To the extent that these speculations are correct, our view of the nature of deficits may also be changed.