Author Index

Authors Index

Author Index     

Functional neuroimaging studies of reading and reading disability (developmental dyslexia)

Converging evidence from a number of neuroimaging studies, including our own, suggest that fluent word identification in reading is related to the functional integrity of two consolidated left hemisphere (LH) posterior systems: a dorsal (temporo-parietal) circuit and a ventral (occipito-temporal) circuit. This posterior system is functionally disrupted in developmental dyslexia. Reading disabled readers, relative to nonimpaired readers, demonstrate heightened reliance on both inferior frontal and right hemisphere posterior regions, presumably in compensation for the LH posterior difficulties. We propose a neurobiological account suggesting that for normally developing readers the dorsal circuit predominates at first, and is associated with analytic processing necessary for learning to integrate orthographic features with phonological and lexical-semantic features of printed words. The ventral circuit constitutes a fast, late-developing, word identification system which underlies fluent word recognition in skilled readers.     

The role of reality testing in psychoanalysis: followup of 22 cases

As part of a prospective, longitudinal study of psychoanalytic outcome, 22 patients were evaluated for changes in their level of reality testing. These patients had been accepted for supervised psychoanalysis with candidates in training by senior analysts who had diagnosed them as neurotic. Psychological tests given prior to the beginning of analysis indicated, however, that more than one third of our sample demonstrated serious distortions in their perceptions of reality. When psychological tests administered one year after the completion of analysis were compared with these pretreatment tests, no significant improvement was found in the level of reality testing for the group as a whole. However, when excluding two patients who had suffered major traumas in the year following psychoanalysis, significant improvement in reality testing was found for the remaining 20 patients. Post-treatment interviews with the treating analysts revealed that in the course of analysis itself, approximately one third of these patients showed some disturbance in reality testing; only three of these patients showed significant improvement in the level of their reality testing during treatment. These findings suggest that while patients may not present clinically with evidence of impaired reality testing, such evidence may be available in psychological testing, and may become apparent in the course of the treatment.     

The influence of structure on computer program comprehension

Previous empirical studies that have relied on debugging (Lucas & Kaplan, 1974) and memory (Sheppard, Borst, Curtis, & Love, 1978) as measures of computer program comprehension have led to inconsistent results and conclusions regarding the benefits of structure. The present experiment utilizes a new technique for measuring comprehension that is sensitive to contextual factors that help the programmer to anticipate upcoming lines of a program. Subjects in this experiment were told the general purpose of a program written in English and asked to anticipate the subsequent lines. After the subjects entered their anticipated line, the actual line of the previously written program was shown. Subjects used the lines of the program shown as a contextual guide for their next anticipation. The percentage of correctly anticipated lines was greater for structured programs than for unstructured programs. However, the advantage of structure was more pronounced for long, complex programs than for short, relatively straightforward programs.     

Deep dysphasia: analysis of a rare form of repetition disorder

"Deep dysphasia" is the parallel in repetition to the reading impairment deep dyslexia. Our patient, S.M., showed part of speech, word/nonword, and concreteness effects in repetition, and he made semantic errors, but his oral reading was relatively spared. Further testing indicated that S.M. did not have difficulty perceiving spoken stimuli or deciding their lexical status, but he was deficient at semantically processing spoken words. Moreover, his phonemic memory was severely impaired. We argue that the routes for repetition (lexical and nonlexical) that function without semantic mediation were defective and that deficits in phonemic memory further diminished their effectiveness, since initial phonological encoding of spoken words was not available to guide the output stages of phonological processing. In addition, the semantically mediated route for repetition was unreliable because semantic processing was faulty and S.M. could not accurately label concepts.     

Gender roles and adjustment in elementary-school children: A multidimensional approach

The present study of fourth through sixth graders examined the relationships between their school adjustment and the extent to which their self-concepts conformed to stereotypic gender roles. Several dimensions of gender roles were assessed. Adjustments was assessed by teacher ratings of externalizing and of internalizing symptoms. Among boys, more stereotypic self-concepts were associated with high levels of externalizing symptoms. Among girls, stereotypy was associated with high levels of internalizing. Discussion emphasized the practical importance of these relationships between gender-role stereotypy and poor adjustment, since externalizing and internalizing symptoms constitute the most frequent reasons for clinical referral among boys and among girls, respectively. Further findings, however, indicated that conclusions about the unfavorable adjustment correlates of stereotypy should not be extended to the less gender-typical symptoms (i.e., neither to boys' internalizing nor to girls' externalizing symptoms). Implications of the findings were also discussed with regard to earlier results obtained with adults that suggest mental health advantages associated with higher levels of masculinity. It was suggested that the contradiction between adult and child results partially reflects an emphasis upon externalizing symptoms with children, while studies employing adults have emphasized internalizing ones.The authors acknowledge the assistance of the Jefferson County School District, and especially Ms. Diane Hill, Director of Research, for their assistance in this study. The following persons are thanked for their assistance in interviewing children and collecting data: Heidi Hauge, Carol Hathaway-Clark, Judith King, and Ed Priddy. The authors also wish to thank Drs. Ann Boggiano and William Hodges for commenting on earlier drafts of this paper.     

Conservatism of Israeli junior high school students: interethnic differences

The aims of the study were (a) to establish the factor structure characterizing Israeli junior high school students of Western and Oriental ethnic origin on the Children's Scale of Social Attitudes, (b) to compare the Israeli factor structure with those for school children from other societies, and (c) to examine whether the Israeli school children's factor structure resembled those for Israeli adults as well as for adults from other societies. Analysis indicated that Israeli junior high school children from both Western and Oriental ethnic groups were characterized by similar factors of general conservatism, namely, Religion, Antihedonism, and Punitiveness, although the Orientals were more conservative on these factors than the Westerners. In addition, the present factor structure resembled those for groups of school children as well as adults from other societies, reconfirming that factors of general conservatism have cross-cultural validity.     

Recognizing orally spelled words: an analysis of procedures shared with reading and spelling

Some investigators have suggested that recognizing orally spelled words is dependent on the same procedures ordinarily used in spelling, whereas others have viewed it either as dependent on reading procedures or as an independent ability. In the present study, a single subject with dyslexia and dysgraphia was examined on parallel tests of recognizing orally spelled words, reading, and spelling (writing), and a comparison was made of his performance on the three tasks. On both words and nonwords, the patient's errors in recognizing orally spelled words and in reading were alike, whereas his spelling errors were often different. The distinction between recognizing orally spelled words and spelling was further shown by his inability to recognize a set of orally spelled words that he could write correctly to dictation or on the basis of word meaning. These findings suggest that the procedures normally used for reading can accept sequences of letter identities as input when orally spelled words must be recognized.