Relation between early reading acquisition and word decoding with and without context: A longitudinal study of first-grade children.

The speed and accuracy with which 56 skilled or less skilled readers read words in and out of context was assessed in the fall and spring of the 1st grade by having both groups read random lists of words and coherent paragraphs. The context of the coherent paragraph facilitated word recognition performance to a greater degree in the spring than in the fall, and this developmental trend was similar for both groups. Although the word recognition performance of the skilled readers was superior to that of the less skilled readers on the coherent paragraphs, the former were also better at reading random lists of words. Data indicate that the less skilled readers were getting as much contextual facilitation from the coherent paragraph as were the skilled readers when the latter were at a similar level of context-free decoding ability. This finding, combined with other research, indicates that less skilled readers of this age perform relatively poorly on coherent paragraphs because of poor decoding skills, not because of a strategic inability to use context to facilitate word recognition. (67 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relationships between word decoding speed, general name-retrieval ability, and reading progress in first-grade children.

A discrete-trial RT methodology was employed to measure the speed with which 22 skilled and less-skilled 1st grade readers named colors, pictures, numbers, letters, and words (Wide Range Achievement Test and the Stanford Early School Achievement Test). Words were the only stimulus type that skilled Ss named more rapidly. The equality of naming times for colors, pictures, and numbers suggests that a general name retrieval deficit, suggested by earlier studies of dyslexic Ss (M. B. Denekla and R. G. Rudel, see PA, Vol 59:1307; C. Spring and C. Capps, PA, Vol 53:7713), did not appear to be characteristic of less-skilled nondyslexic Ss. The marked word decoding speed difference, in conjunction with the lack of a letter naming difference between the 2 groups, supports previous research that has suggested that phonological analysis skills may be important determinants of early reading acquisition (R. M. Golinkoff, 1978; P. Rozin and L. R. Gleitman, 1977; and F. R. Vellutino, see record 1978-25485-001). (21 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A longitudinal study of phonological processing skills in children learning to read in a second language.

English-speaking children (N?=?122) in French immersion classes participated in a 1-year longitudinal study of the relation between phonological awareness and reading achievement in both languages. Participants were administered measures of word decoding and of phonological awareness in French and in English as well as measures of cognitive ability, speeded naming, and pseudoword repetition in English only. The relation of phonological awareness in French to reading achievement in each of the languages was equivalent to that in English. These relations remained significant after partialing out the influences of speeded naming and pseudoword repetition. Phonological awareness in both languages was specifically associated with 1-year increments in decoding skill in French. These findings support the transfer of phonological awareness skills across alphabetic languages. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A listener's investigation of printed word processing.

Examines the time course of lexical access in written-word recognition by comparing words with early and late uniqueness points (UPs). Three experiments, which used a normal (simultaneous) presentation of the letters under 3 different tasks (gender classification, naming, and semantic classification) provided no evidence for sequential processing. Rather, a small advantage in favor of words with late UP was found, which may be interpreted in terms of the lower n-gram frequencies of early-UP words. Exp 4 supported this interpretation and discussed an alternative interpretation in terms of parafoveal preview of the initial letters. A last experiment, which used an incremental presentation of the word letters, gave rise to a UP effect comparable in size to that obtained in an auditory study, suggesting that a temporal distribution of the signal is a sufficient condition for directional processing. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A longitudinal study of reading development in dyslexic children.

The development of literacy skills was studied in 20 dyslexic children (7 years 7 months to 12 years 7 months). At Time 1, the dyslexic children performed worse on tests of reading, spelling, and phonological processing than chronological age-matched normal readers, but their performance was qualitatively similar to that of younger reading age-matched controls. The dyslexic children made poor progress over the following 2 years and, in comparison with reading age controls at Time 2, showed specific difficulties in nonword reading and repetition and made more dysphonetic spelling errors. The authors argue that this typical dyslexic profile becomes more defined with development and provides support for the theory that phonological deficits in dyslexia compromise the development of reading skills. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Intelligence and achievement in first-grade black children.

Studied the relationship between WISC IQ and academic achievement (Stanford Achievement Test) in 84 regularly placed 1st-grade black children. Subtest scores, intercorrelations, and IQ-achievement relations suggest that this sample differs from the WISC normative population and urge caution in the use of the individual subtests for diagnostic or predictive purposes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A longitudinal study of noncustodial parents: Parents without children.

Reports the results of a 3-wave longitudinal study of a sizable, regionally representative sample of both noncustodial and custodial parents interviewed initially before their divorce was final. A model was tested that predicted the noncustodial parent's postdivorce contact with the child and the payment of child support from a series of factors related to a social exchange orientation. This orientation highlights the noncustodial parent's implicit calculation of the rewards vs the costs of continuing involvement and support of the child. It was found that noninvolvement was, in general, well-predicted, both cross-sectionally and longitudinally, by the model. The most powerful factor in the model was the noncustodial parent's perception that he or she had some control over the child's upbringing. Among fully employed noncustodial parents who reported high perceived control, there was an excellent record of involvement and child support payment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Serum lactate-dehydrogenase isoenzymes in HIV positive children. A longitudinal study

The impairment of humoral immunity with rapid turn-over of cellular B clones in children with HIV infection is known as well as the conduct of LDH isoenzymes in B cell lymphoproliferative diseases like Burkitt's lymphoma. Therefore, serum lactate-dehydrogenase activity (LD, EC 1.1.1.27) and its isoenzymes have been evaluated twice (within 12 months) in 11 children with HIV infection with respect to a control group (30 subjects). Furthermore, the relationship between those and other clinical and immunologic parameters (total lymphocytes, CD4/CD8, immunoglobulins, classification according to the Atlanta CDC 1987) has been studied. HIV infected children have shown a significant decrease in LD1 rates, which was directly correlated to CD4/CD8 values. After the follow-up, this correlation became even more significant. Thus, these findings may suggest the usefulness of LDH isoenzymes evaluation as a marker of disease activity in children with HIV infection.     

A dual-task investigation of automaticity in visual word processing.

An analysis of activation models of visual word processing suggests that frequency-sensitive forms of lexical processing should proceed normally while unattended. This hypothesis was tested by having participants perform a speeded pitch discrimination task followed by lexical decisions or word naming. As the stimulus onset asynchrony between the tasks was reduced, lexical-decision and naming latencies increased dramatically. Word-frequency effects were additive with the increase, indicating that frequency-sensitive processing was subject to postponement while attention was devoted to the other task. Either (a) the same neural hardware shares responsibility for lexical processing and central stages of choice reaction time (RT) task processing and cannot perform both computations simultaneously, or (b) lexical processing is blocked in order to optimize performance on the pitch discrimination task. Either way, word processing is not as automatic as activation models suggest. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social functioning and adjustment in Chinese children: A longitudinal study.

A sample of Chinese children in Shanghai, People's Republic of China, initially 8 and 10 years of age, participated in a 2-year longitudinal project. Information on social behavior and indexes of social and school adjustment was collected from multiple sources. Consistent with Western literature, sociability-leadership was associated with and predictive of indexes of adjustment. Aggression was associated with and predictive of indexes of maladjustment. Finally, inconsistent with the Western literature (e.g., K. H. Rubin & J. Asendorpf, 1993), shyness-sensitivity was positively and concurrently associated with peer acceptance, teacher-assessed competence, leadership, and academic achievement at ages 8 and 10 years in the Chinese children. However, as in the Western literature, shyness-sensitivity was positively correlated with peer rejection at age 12 years. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Capacity limitations in visual word processing.

The ability of subjects to process English words in a spatially parallel manner was examined in several redundant-target detection tasks. When redundant targets were identical in a given display, processing limitations were evident in a task that required subjects to make semantic categorizations of words. However, parallel processing of identical redundant target words was exhibited in a lexical decision task that required a structural analysis of letter strings, but not an analysis of word meaning. The difference in performance in the two tasks suggests that the capacity for semantic processing is limited. Analyses designed to examine whether the redundancy gain in Experiment 2 could be attributed to limited capacity processing in conjunction with positional preferences provided evidence against this possibility. In addition, these analyses suggested that the processing times for the redundant targets in Experiment 2 might be positively correlated. In the third and fourth experiments, the redundant-target displays contained two different words. Processing interference, in the form of a redundancy loss, was evident in the lexical decision task, but not in the semantic categorization task, confirming a difference in the mode of processing between the two tasks. The results provide evidence against the unlimited-capacity, parallel processing hypothesis of late selection theories of attention. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

On the nonautomaticity of visual word processing: Electrophysiological evidence that word processing requires central attention.

The present study used event-related potentials (ERPs) to determine the degree to which people can process words while devoting central attention to another task. Experiments 1-4 measured the N400 effect, which is sensitive to the degree of mismatch between a word and the current semantic context. Experiment 5 measured the P3 difference between low- and high-frequency words. Because these effects can occur only if a word has been identified, both ERP components index word processing. The authors found that the N400 effect (Experiments 1, 3, and 4) and the P3 difference (Experiment 5) were strongly attenuated for Task 2 words presented nearly simultaneously with Task 1. No such attenuation was found when the Task 1 stimulus was presented but required no response (Experiment 2). Strong attenuation was also evident when the Task 2 word was presented before the Task 1 stimulus (Experiment 4), suggesting that central resources are not allocated to stimuli first-come, first-served but rather are strategically locked to Task 1. The authors conclude that visual word processing is not fully automatic but rather requires access to limited central attentional resources. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Facilitating development of four moral concepts among kindergarten and first-grade children.

Studied the effects of a training program designed to facilitate moral development in 4 specific areas: independence of sanctions, immanent justice, rules in games, and understanding punishment. 58 kindergartners and 60 1st graders of both sexes, divided equally into treatment and control groups, participated. The treatment groups were read stories designed to stimulate discussion concerning the solution to moral issues presented in the stories. All Ss were individually pre- and posttested with questions following the presentation of stories. The experimental groups, compared with the control groups, improved significantly following the brief training program in 3 of the 4 areas (immanent justice, rules in games, and understanding punishment). (25 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Visual word recognition: A dissociation of lexical and semantic processing.

These experiments illustrate 2 new dissociations in word-recognition tasks. In one, relatedness facilitated lexical decision but impaired searching for a common letter in the same pairs of words (a cross-over interaction between relatedness and task). In the other dissociation, lexicality facilitated performance (words processed faster than nonwords) while relatedness impaired performance (related words processed slower than unrelated words) in the letter search task. Two classes of explanation are discussed. In the first, the perception of relatedness serves to focus attention to the word level, thereby making explicit letter level processing more difficult and/or increasing the number of competing lexical entries via priming. In the second, spreading inhibition makes related words more difficult to process than unrelated words. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitive-motivational characteristics and academic achievement of learning disabled children: A longitudinal study.

Academic self-concept, academic locus of control, and achievement expectations were investigated over a 2-year period for 78 children identified as learning disabled (LD) and 71 non learning disabled, normally achieving children (NLD). The LD children had no remedial program for their learning problems and had not been classified by the schools as LD. The data were collected while the sample was in junior high school. Five schools participated in the project. The results indicated that in comparison with NLD students, the LD children had lower self-perceptions of ability, showed signs of learned helplessness, and reported lower achievement expectations. These differences were well established at the start of Year 1 of the project and remained consistent through to the end of Year 2. The hypothesis that LD children not receiving remedial help would develop increasingly negative affective characteristics was therefore not supported. Correlation and regression data show that academic self-concept scores were the single best predictor of achievement levels. I suggest that negative school-related attitudes develop early in the school lives of LD children and remain negative but consistent through high school. Some consequences for future learning and remedial programming are considered. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

After-school activities and the development of low-income urban children: A longitudinal study.

After-school activities of 194 African American and White children from low-income households were studied from 3rd to 5th grade to determine relations with (a) child, family, and contextual variables and (b) children's adjustment over time. Girls were more likely to engage in academic activities and socializing, whereas boys were more likely to play coached sports. Children who attended after-school programs spent more time on academic and extracurricular activities, whereas children in informal care settings spent more time watching TV and hanging out. Evidence of transactional relations between after-school activities and child adjustment was found. Time spent in activities between 3rd and 5th grades was related to children's adjustment in 5th grade. In addition, child adjustment measured in 3rd grade was associated with time in different activities in 5th grade. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A longitudinal study of friendship development.

At 3-wk intervals during their 1st term at the university, 53 female and 31 male freshmen completed questionnaires regarding their relationships with 2 same-sex individuals whom they had just met. Results showed that dyads that successfully developed into close friendships by the end of the fall school term differed behaviorally and attitudinally from dyads that did not progress. As the friendships developed, the intimacy level of dyadic interaction accounted for an increasing percentage of the variance in ratings of friendship intensity beyond that accounted for by the sheer quantity of interaction. Ratings of relationship benefits were consistently positively correlated with friendship intensity and increased as the relationship progressed. There were no differences in ratings of relationship costs between close and nonclose friends. Dyadic behavior patterns and attitude ratings at the end of the fall school term were good predictors of friendship status 3 mo later. Motivational and situational factors were also correlated with friendship outcomes. Sex differences were noted: Females engaged in more casual affection behaviors with their close than with their nonclose friends. Males engaged in little casual affection with their friends, regardless of their degree of closeness. Results replicate the major findings of R. B. Hays (1984). (29 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Orthographic processing in visual word recognition: A multiple read-out model.

A model of orthographic processing is described that postulates read-out from different information dimensions, determined by variable response criteria set on these dimensions. Performance in a perceptual identification task is simulated as the percentage of trials on which a noisy criterion set on the dimension of single word detector activity is reached. Two additional criteria set on the dimensions of total lexical activity and time from stimulus onset are hypothesized to be operational in the lexical decision task. These additional criteria flexibly adjust to changes in stimulus material and task demands. thus accounting for strategic influences on performance in this task. The model unifies results obtained in response-limited and data-limited paradigms and helps resolve a number of inconsistencies in the experimental literature that cannot be accommodated by other current models of visual word recognition. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A longitudinal study of ego development.

Using the Washington University Sentence Completion Test of Ego Development, 32 lower-class and lower-middle-class 12th graders (Group A) who had been given the test by A. Blasi (1971) as 6th graders were retested. The relationship between ego development and vocational attitudes and plans was also examined using a vocational choice questionnaire and the Career Maturity Inventory (CMI). To increase sample size, an additional 23 12th graders (Group B) were also administered the 3 measures. Results of statistical analyses show an increase at the .0005 level between 6th and 12th grades. Among Group A, sex differences at both grade levels were not significant; however, among Group B, girls had significantly higher ego levels than boys. In addition, ego development was significantly related to vocational maturity but not to reasons for vocational choices. Ego levels for 6th and 12th graders were significantly lower than those of middle- and upper-class Ss of comparable ages tested in other studies, suggesting a significant relation between ego development and socioeconomic status. Results are seen as evidence for the developmental nature of the ego, and support the sequentiality hypothesis, which suggests that stages follow in an invariant order. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Acquisition of literacy: A longitudinal study of children in first and second grade.

Tested a model of early literacy acquisition regarding the interrelation of word recognition, spelling, reading comprehension, and writing skills, using longitudinal data collected from 80 children who passed from 1st through 2nd grades. Incoming characteristics (i.e., ethnicity, IQ, oral language) and the rate at which each S progressed through his or her reading books were examined in relation to growth in phonemic awareness, spelling/sound knowledge, and lexical knowledge. The impact of these factors on development in word recognition and spelling was explored, along with the relation of word recognition and listening comprehension to reading comprehension, and the relation of spelling and ideation to story writing. It was hypothesized that poor reading achievement in minority students would be partially attributable to poorer phonemic awareness of school English due to dialect, 2nd language, and cultural differences. Results support the hypothesis, suggesting the strong importance of phonemic awareness in literacy acquisition. The relation between word recognition and spelling was strong due to reliance on similar sources of knowledge. The relation between reading comprehension and writing appeared less strong, suggesting that the generation of ideas involved in story production is not isomorphic to the processes involved in reading comprehension. (61 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)