Selective attention in children with reading problems: A developmental study of incidental learning

The performance of poor readers and control children at three grade levels, first, third, and fifth grades, was compared on an incidental learning task adapted by Hagen (1967). A significant group by task interaction in a repeated measures ANOVA indicated that reading ability was differentially related to performance on the tasks. Relative to control children at all grade levels, poor readers obtained lower scores on the central task and higher scores on the incidental task. The absence of a grade × task × reading ability interaction indicated that selective attention follows the same developmental course in poor readers as in control children. The data suggest that the development of selective attention as reflected in performance on this task is delayed from 2 to 4 years in poor readers.We wish to thank the Sachem School District for permission to test the children, Mr. Morgan, reading specialist, and the teachers and children involved for their cooperation. We thank especially Mr. David Mello, principal of the Chippewa Elementary School for his invaluable assistance. We also thank Gordon Hale for providing the stimulus materials used in the study and for helpful suggestions regarding procedural details.     

Relationship between the Delay Task and Rating Scale measures of Inattention and Hyperactivity

A group of 187 elementary school children were administered a microcomputer version of the Delay Task (Gordon, 1979) in which responses were reinforced only when they followed the preceding response by at least 6 seconds. They were also rated on the Conners Teacher Rating Scale (CTRS) by their classroom teacher. Performance on the Delay Task was not correlated with any of the CTRS subscales for the overall sample. Sex differences were found in the Conduct, Inattention, and Hyperactivity factors of the CTRS. No sex difference was found for performance on the Delay Task. When performance on the Delay Task was correlated with the four CTRS factors by sex, correlations between the Delay Task and the inattention subscale and hyperactive subscale were significant only for the male subsample. Implications of the findings for assessment of hyperactivity are discussed.The research was supported by an equipment grant from the University of Auckland Research Committee. The first author's contribution was supported by a postgraduate scholarship from the Medical Research Council of New Zealand. We thank Lisa Tapp and Julia Rooke for assistance with data collection. We also acknowledge the support and cooperation of the staff of Mt. Eden Normal Primary School.     

Effects of cognitive training on academic and on-task behavior of hyperactive children

A cognitive training program that taught both self-instructional and self-management skills was used with three 7-to 8-year-old hyperactive children. A multiple baseline across individuals design was used to evaluate the effects of training on on- task behavior and math accuracy. There were significant changes in math accuracy for all subjects, and two subjects showed significant improvements in on- task behavior. Evidence suggesting generalization to untrained behaviors was shown by an increase in self-correction of oral reading for all subjects. The results suggest that cognitive training specifically designed to promote generalization to classroom tasks can improve the classroom behavior and academic achievement of hyperactive children.The study was supported by a scholarship to the first author from the Specific Learning Difficulties Association (SPELD, Auckland). The authors would like to thank Mr. T. F. Walbran, deputy district senior inspector of primary schools, and Mrs. S. Gribben and the staff of Dominion Road Primary School; Mrs. F. Donovan helped with the collection of reading data and Dr. G. Arvidson gave assistance with data analysis. Special thanks also go to the graduate students who served as trainers or observers.     

The Relationship Between Measures of Cognitive Attention and Behavioral Ratings of Attention in Typically Developing Children

In the present study, we explored the relation between performance on cognitive measures of attention (selection, sustained, and control) and behavioral ratings of inattention and hyperactivity in a sample of typically developing children aged 3 to 7 years. We also examined the influence of chronological age and IQ on both task performance and behavior ratings. Four well-documented attention paradigms were employed, the Visearch (single-target search) task as a measure of selective attention, the Continuous Performance Test (CPT) as a measure of sustained attention, the Day-Night task as a measure of response inhibition, and the Visearch (dual-target search) task as a measure of inhibitory control. The Conners' Rating Scales (Cognitive/Inattention and Hyperactivity subscales) were used to allow for a finer tuned comparison of cognitive performance as related to inattentive behaviors versus hyperactive behaviors. Findings indicate that accuracy and speed in the Visearch dual search task were the most sensitive measures relating respectively to inattentive and hyperactive rated behaviors.     

Effects of experimenter and mother presence on the attentional performance and activity of hyperactive boys

The attentional performance, activity, and off-task behavior of hyperactive boys with and without conduct problems and normal boys were compared on a cancellation task under three conditions: when performing the task alone, with mother present, and with experimenter present. Results indicated that both the hyperactive groups achieved poorer attentional scores than normal subjects in the alone and mother present conditions, but improved in the experimenter present condition. The performance of the hyperactive boys with conduct problems was particularly affected by this condition. The activity and off-task behavior scores of both the hyperactive groups were higher than controls in all conditions, although the hyperactive boys with conduct problems decreased in off-task behavior when the experimenter was present. Attention and behavior scores were not significantly correlated. The implications of these findings for assessment of hyperactivity, and the role of noncompliance in the attentional behavior of hyperactive children, are discussed.This study is based in part on the first author's Ph.D. thesis in the Department of Psychology, University of Melbourne.     

Relations between hyperactive and aggressive behavior and peer relations at three elementary grade levels

Sociometrics and teacher ratings of hyperactivity and aggression were obtained on 390 boys in grades 1– 6 to explore the relative contributions of hyperactivity and aggression to children's social adjustment. Both hyperactivity and aggression were correlated with negative sociometric nominations at all grade levels; however, only hyperactivity showed consistent inverse correlations with positive sociometric nominations. In multiple regression analyses, hyperactivity contributed incremental variance to the prediction of problematic sociometric status at all grade levels, while aggression did so only at grades 3– 4. An examination of the core symptoms of hyperactivity revealed that motor hyperactivity, in the absence of impulsivity and inattention, did not predict negative sociometric status at any grade level. Subgroups of boys categorized as hyperactive only, aggressive only, hyperactive/aggressive, and nonhyperactive/nonaggressive controls were compared on teacher ratings and sociometrics. Hyperactive/aggressive boys had higher hyperactivity and aggression ratings than boys in either of the single- problem groups; all three behavior problem groups had more negative social status than controls. Developmental changes in children's normative expectations for social behavior were discussed as possible mechanisms mediating the age- related differences in relations among aggression, hyperactivity, and peer relations.This research is based on a dissertation submitted by the first author in partial fulfillment of the requirements for the Ph.D. degree in clinical psychology at The Pennsylvania State University. The investigation was supported in part by an NIMH postdoctoral training grant No. MH-15151 made to the first author during a fellowship in the Division of Behavioral Pediatrics of Albert Einstein College of Medicine, and a Faculty Scholars in Mental Health of Children award made by The William T. Grant Foundation to the second author.Appreciation is expressed to the fellowing individuals for their assistance in data collecting and scoring: Rosanna D'Alession, John D'Orazio, Chris Doran, Linda Goldstein, Joel Kasper, Lisa Kovacs, Heidi Linz, Kathryn McPherson, Grant Miller, Sue Skalaban, Helene Streitfield. The additional organizational and administrative assistance of Linda Goldstein and Kathryn McPherson is gratefully acknowledged. Finally, we are especially thankful for the cooperation and support of the faculty and students at Linntown Elementary School in the Lewisburg Area School District, the Bellwood-Antis Elementary Schools in the Bellwood-Antis School District, and Lincoln Elementary School in the Tyrone Area School District.     

Effects of methylphenidate (Ritalin) on selective attention in hyperactive children

This study investigated the effect of methylphenidate (Ritalin) on the selective attention of hyperactive children designated as favorable or adverse responders to stimulant medication. Using a type II incidental learning paradigm, it was found that children in the drug condition recalled more central and less incidental stimuli than those children in the placebo condition. While no differential effects on recall were found for responder type, methylphenidate did affect the spontaneous overt labeling of central stimuli by the favorable responder group. Results were interpreted in terms of the role of methylphenidate in narrowing the focus of attention. Implications for the classification of hyperactive children as favorable and adverse responders were also discussed.This paper is based on a master's thesis completed by the first author in the Department of Psychology, University of Guelph, under the supervision of the second author. The authors wish to thank J. Thomas Dalby for his assistance in the conducting of this experiment.     

Establishing the constructs of childhood behavioral disturbances in a Chinese population: A questionnaire study

The behavioral problems of Chinese children were examined in a questionnaire study of a representative sample of 3,069 seven-year-old Chinese schoolboys in Hong Kong using Rutter's questionnaires for completion by parents and teachers. Separate robust dimensions of hyperactivity, antisocial, and neurotic behaviors were evident. The correlations among different dimensions were similar to those reported in the West. Short-term longitudinal analysis suggested that these dimensions were stable over time and that antisocial behaviors might develop in hyperactive children. The finding highlights the necessity of differentiating the hyperactive domain from the antisocial one. A significant source effect was found in all three dimensions. Chinese schoolboys had nearly two times the level of questionnaire-rated hyperactivity compared with school boys in the West; but it is premature to conclude that hyperactivity is more common in Chinese schoolboys in Hong Kong. Cross-cultural differences in adults' expectations and tolerance remain a plausible explanation.This study was supported by the Croucher Foundation. We would like to thank the Education Department of Hong Kong for assistance in sampling. We are particularly grateful to the children, teachers, and parents who participated in this study.     

Stimulus-seeking behavior in hyperactive and nonhyperactive children

Auditory and visual stimulus-seeking behavior was measured in hyperactive and nonhyperactive youngsters. The design controlled for motor activity level. The results indicate that hyperactive children preferred auditory stimulation more than the control children. There were no differences in stimulus-seeking preferences in the visual modality. The groups did not differ in motor activity. It was concluded that abnormally high needs for stimulation are important in hyperactivity.The authors would like to express their appreciation to James Fogarty, Superintendent, Walter Galvin, Principal, and the many teachers, students, and parents of the Greene Avenue Learning Center of BOCES II in Sayville, New York for their cooperation and support in this study. We would also like to thank Susan O'Leary, Ph.D. Director of the Point of Woods Laboratory School and the students and parents for participation and support in this study.     

Sex and sycophancy: Communication strategies for ascendance in same-sex and mixed-sex superior-subordinate dyads

The purpose of this study was to examine communication strategies for ascendance in same-sex and mixed-sex superior-subordinate dyads. The strategies, operationalized in terms of task and social facilitation, were derived from Bales' Interaction Process Analysis categories. Corollary data were collected relative to the subordinate's expected job satisfaction under male versus female supervision. Results indicated that (1) the perceived importance of task versus social facilitative strategies varied both within and across the four types of dyads, and (2) female subordinates expected to be more satisfied working under female supervision than did male subordinates.The authors would like to thank Ralph Kilmann and John Grant, Graduate School of Business, University of Pittsburgh, for their assistance in providing subjects for this study.     

Hyperactive boys in their classroom: Assessment of teacher and peer perceptions,interactions, and classroom behaviors

Teacher ratings, peer perceptions, peer interactions, and classroom behaviors of 17 hyperactive and 17 active elementary school-age boys, nominated by their teachers, were compared using multivariate analyses and planned comparisons in order to better describe and assess hyperactivity in its most probable setting —the classroom. Hyperactive boys were found to be significantly different from actives on measures from all data sources in that they were perceived and interacted more negatively. Cluster analyses of teacher ratings of 90 hyperactives from a clinical sample and 17 hyperactives from the current sample were used to discriminate among different types of hyperactives. Four types were named anxious, conduct problem, inattentive, and low problem hyperactives. The fact that six conduct problem hyperactives were found to be more disruptive and have higher activity level ratings than six inattentive hyperactives, when observed in their classrooms, points to the need to study and treat hyperactives as heterogeneous groups.This study is based in part on a doctoral dissertation submitted to the Psychology Department, Indiana University, by the first author. Thanks are expressed to the students and teachers of the Monroe County School System who took part in the study. The authors also wish to thank Prof. Robert Sprague of the University of Illinois for providing the Conners Rating Scales on 90 hyperactive children.     

Self-regulation of stimulation for ADD-H children during reading and vigilance task performance

The present study examines the hypothesis that motor responses added into rote tasks would modulate the sensation-seeking activity and impulsive errors of hyperactive (ADD-H) children. To this purpose 22 ADD-H and 25 comparison children were administered two repetitive tasks (word decoding and an auditory vigilance task) under both an active response and a passive response condition. Findings were that the impulsive errors, talking/noise-making, and activity of ADD-H children was normalized (i.e., did not differ from comparison children) only in the high stimulation active response conditions. Behavioral improvements for ADD-H children were documented in both tasks in the active condition, but performance gains were found only in the vigilance task. The findings supported predictions derived from the optimal stimulation theory that the excessive activity and attraction to novel stimuli of ADD-H children can be channeled into appropriate instrumental motor and attention responses.We thank Anne Dwyer for her help with data collection, and Phyllis Kikendall, Sylvia Kottler, Joe Boggs, and Cheryl Wieczorek for their assistance at various stages of this project. We are also most grateful to Martha Eger and to the teachers, Sally Schnieder and Denise Oliver, of West Central Joint Special Services, to Pat Welch of the Catholic Social Services, and to the teachers of St. Ann's School and St. Philip Neri School for their cooperation with this research.     

Production deficiencies in elicited language but not in the spontaneous verbalizations of hyperactive children

Setting and task conditions were assessed for their effects on the language of hyperactive children. Verbal data were recorded for 22 hyperactive children and 22 elementary-age controls during four storytelling tasks and transitions, and under two conditions of a nonverbal performance task in a counterbalanced order. Findings were that hyperactive children were more spontaneously talkative than their classmates during transitions and nonverbal tasks (nonelicited conditions) but were less talkative when they were asked to tell stories (elicited conditions). These findings and those attributable to the story comparisons were interpreted in line with the optimal stimulation theory, which suggests that minimal stimulus input (delays and nonelicited conditions) precipitate excessive verbal activity from hyperactive children. Production deficiencies, on the other hand, were specific to type of stimulus input to be processed. Stories requiring organization and planning without the external structure or salience of visual cues (a sequence of word cards or pictures) produced production deficiencies.I thank Margo Wilson for her expertise in the development and scoring of the language measures. I am also grateful to Mary Kemper for help with data collection, and to Joe Boggs and Connie Hobbs for their assistance with data analyses.     

Hyperactive children and peer interaction: Knowledge and performance of social skills

This study investigated hyperactive children's peer relations using the framework of social skills theory. Subjects' (15 hyperactive and 15 control boys aged 7 through 11) knowledge of socially appropriate behavior was assessed using the Social Knowledge Interview (Geraci & Asher, 1980). Additionally, performance of social skills with peers was rated by independent judges during free play, a cooperative puzzle task, and a persuasion task. Peers also rated subjects'desirability as partners for work, play, and friendship. Analyses showed that hyperactive subjects had deficits in knowledge of how to maintain relationships and handle interpersonal conflict, and demonstrated more negative behavior in the cooperative puzzle task than did controls. Hyperactive subjects also were rated by judges as less likely to achieve academic success than controls and were rated by peers as less desirable potential work partners in school. Significant correlations between social knowledge and performance with peers were found. It was concluded that hyperactive boys exhibit deficits both in their social knowledge and in their performance of socially skilled behavior.This research was conducted as part of doctoral research by the first author, under the supervision of the second and third authors. We are grateful for the assistance of Diane Arnkoff, who served on the committee, for her helpful comments and suggestions. Thanks also go to Al Farrell for his statistical consultation. We gratefully acknowledge the support and assistance of the Georgetown University Child Development Center, where the data were collected.     

Attaining and maintaining preparation: A comparison of attention in hyperactive,normal, and disturbed control children

The hypothesis that hyperactive children have a deficit in sustained attention was investigated. Eighteen children who had attention deficit disorder with hyperactivity (ADDH), aged 7 to 11 years, were compared with children who had conduct disorder (n = 15), mixed conduct disorder and ADDH (n = 26), emotional disorder (n = 18), or learning disability (n = 22), and with normal controls (n = 15). The subjects were tested on three versions of the Continuous Performance Task. Sustained attention was assessed from performance with increasing time on task and from ability to prepare attention in response to a warning. Performance of all subjects deteriorated with increasing time and improved with the opportunity to prepare attention. Hyperactive subjects were not more adversely affected by increasing time, nor did they benefit less than controls from the opportunity to prepare attention. Data reanalysis after rediagnosis according to ICD-9 criteria did not change the results. This study did not confirm the hypothesis that hyperactive children have a unique sustained attention deficit.     

Differentiating Type A behaviour and hyperactivity using observed motivation during a reaction time task

In light of the previously found overlap between Type A behaviour as measured by the Matthews Youth Test for Health (MYTH) and hyperactivity scales, the overall aim of this study was to clarify the standing of MYTH‐defined Type A behaviour relative to hyperactivity and Attention‐Deficit/Hyperactivity Disorder (ADHD), using observed task motivation and performance on a choice reaction‐time task, the Complex Reaction Time (CRT) measure. This study included 21 boys exhibiting Type A behaviour, 22 ADHD boys, 20 non‐clinically hyperactive boys, and 20 non‐hyperactive boys, between the ages of 6 and 13 years. It was proposed that a differentiation of constructs would be possible using observed task motivation if the MYTH were a discriminantly valid measure of Type A behaviour. Results showed that the MYTH‐defined Type A group differed from the clinically diagnosed ADHD group, although it was markedly similar to the non‐clinical hyperactive group, displaying comparable CRT performance and low level of task motivation. Type A behaviour correlated to CRT performance and task motivation in a way which was conceptually more indicative of hyperactivity than of Type A behaviour, which questions the validity of the MYTH as a measure of the Type A construct. The MYTH Impatience subscale was found to be particularly impure with regard to hyperactivity. Copyright © 2003 John Wiley & Sons, Ltd.     

Social perspective-taking and teacher ratings of peer interaction in hyperactive boys

Hyperactive and matched control boys at two age levels were compared on teacher ratings of peer interaction and three measures of social perspective-taking. The teachers' ratings of peer interaction discriminated between the hyperactive children and their controls. In addition, a significant interaction effect indicated that teachers rated the older hyperactive group as more deviant with peers than both their younger hyperactive counterparts and their age-matched controls. In a structured laboratory setting, the hyperactive children did not differ from control children on the three measures of social perspective-taking. The perspective-taking measures did, however, show differences across age groups. Implications for treatment are examined.The research reported in this paper is based on master's thesis submitted to the Graduate Faculty of Arts and Sciences of the University of Pittsburgh by the first author. The authors are indebted to Dr. C. Keith Conners for his assistance in recruiting hyperactive subjects and to Drs. Alex Siegel and Carl Barenboim for their critical evaluations regarding this investigation. Appreciation is expressed to the staff, teachers, parents, and students of the Forest Grove Elementary School for their cooperation.     

Effects of positive and negative feedback on behavior control in hyperactive and normal boys

The hypothesis that hyperactive boys have relatively less response to negative feedback than to positive feedback was studied. Sixteen hyperactive boys and 16 controls were compared on two tasks under different feedback conditions. Feedback conditions were no feedback, positive feedback, and negative feedback. Tasks were symbol encoding and correcting spelling words. Hyperactives and controls were compared in amount of time on-task and amount of work correctly completed. Hyperactives were on-task significantly more under conditions of negative feedback than under positive feedback, but negative feedback significantly increased errors on the spelling correction task. Controls were equally responsive to positive, negative, or no feedback. Hyperactives accomplished significantly less than controls on the coding task, but performed as well as controls on the spelling correction task, which was administered to each boy at his own level of spelling ability. The results imply that while consistent negative feedback can reduce off-task behavior for hyperactives, it can also decrease the accuracy of the work they are doing.This research was supported in part by U.S. Public Health Service Training Grant (in Biological Science) No. MH07081. This article is based on a dissertation presented to the Graduate School of Arts and Sciences of Washington University in partial fulfillment of the requirements for the Ph. D. degree. The assistance of Dr. John A. Stern in helping with the preparation of the dissertation is gratefully acknowledged. The generous assistance of Dr. Cynthia Janes in helping prepare this paper is appreciated. The dissertation is available from University Micro-films (Order No. 74-13, 799). The assistance of Ms. B. Talent and Ms. S. Weiner in making reliability checks is gratefully acknowledged.     

Reward dominance: Associations with anxiety,conduct problems,and psychopathy in children

The associations between children's behavior and their performance on a task with a steadily increasing ratio of punished to rewarded responses was investigated in a group of clinic-referred (n= 92) and normal control (n= 40) children between the ages of 6 and 13. Clinic-referred children with an anxiety disorder played significantly fewer trials than clinic-referred children without an anxiety disorder but the response style of the anxious children did not differ from that of a normal control group. Children with severe conduct problems who had no anxiety disorder played more trials than (a) children with severe conduct problems and a comorbid anxiety disorder, (b) nonanxious children with attention-deficit hyperactivity disorder, and (c) children in the normal control group. The strongest evidence for the reward dominant response style was for nonanxious subjects with elevations on a measure of psychopathic features, irrespective of whether they also had conduct problems and irrespective of whether they were clinic-referred. We would like to thank the staff of the Alabama School-Aged Assessment Service and the Tuscaloosa County School System for their help in data collection. We would like to especially acknowledge the help of John Gurley in data collection.     

Assessing inattention and impulsivity in children during the Go/NoGo task

Behavioural performance in the Go/NoGo task was compared with caregiver and teacher reports of inattention and hyperactivity‐impulsivity in 1,151 children (N=557 boys; N=594 girls) age 9–10 years old. Errors of commission (NoGo errors) were significantly correlated with symptom counts of hyperactivity‐impulsivity, while errors of omission (Go errors) were significantly correlated with symptom counts for inattention in both caregiver and teacher reports. Cross‐correlations were also evident, however, such that errors of commission were related to inattention symptoms, and errors of omission were related to hyperactivity‐impulsivity. Moreover, hyperactivity‐impulsivity and inattention symptoms were highly intercorrelated in both caregiver (r=.52) and teacher reports (r=.70), while errors of commission and omission were virtually uncorrelated in the Go/NoGo task (r=.06). The results highlight the difficulty in disentangling hyperactivity‐impulsivity and inattention in questionnaires, and suggest that these constructs may be more clearly distinguished in laboratory measures such as the Go/NoGo task.