Grounding Turbulent Minds: The Challenges of Mindfulness-Based Interventions for College Students With ADHD and How to Overcome Them

College can be difficult for students with attention-deficit/hyperactivity disorder (ADHD). Inattention and impulsivity are not conducive to academic success. Individuals with ADHD often experience difficulties with time management, organization, social adjustment, and psychological distress. One possible treatment approach for individuals with ADHD is mindfulness-based interventions, which lead to symptom reductions and increases in mindfulness skills. However, there are challenges in conducting such treatments on college campuses. This article outlines some of those challenges and highlights ways to overcome them using intervention research, more specifically clinical behavior analysis. The qualitative experience of conducting two mindfulness meditation interventions for college students with ADHD is discussed, and recommendations for conducting similar campus-based interventions are made.     

Increasing Positive Playground Interaction for Kindergarten Students at Risk for Emotional and Behavioral Disorders

Students who experience social withdrawal and anxiety (internalizing difficulties) are often overlooked in schools due to the covert nature of their symptoms. The literature lacks empirically supported preventive approaches for kindergarten students who are socially withdrawn and behind their peers in developing social skills. Furthermore, research suggests that parents often are not adequately involved in interventions during this critical period of social development. In response to this need, a school-based intervention was implemented to increase the positive social interaction of three kindergarten students on the playground. Treatment consisted of (a) social skills training, (b) adult mediation, (c) self-evaluation and reinforcement, and (d) parent involvement through home notes. The effects of this intervention were assessed on the playground during recess using partial interval recording of target students’ positive interactions. During implementation of the intervention, all target students demonstrated improvements in social interaction. Future studies should investigate whether addressing the limitations of this study would yield stronger results with this underserved population.     

Effects of self-monitoring and contingent reinforcement on on-task behavior and academic productivity of learning-disabled students: A social validation study

The purpose of this study was to investigate the social validity of behavior change produced by self-monitoring and contingent reinforcement upon the on-task behavior and academic productivity of six learning-disabled students using a single-case, multiple-treatment design. Subjects self-monitored their on-task behavior while concurrent measures of academic productivity were collected. This study employed two phases of self-monitoring and contingent reinforcement. Self-monitoring was broken down into its component parts: self-observation and self-recording. Contingent reinforcement consisted of verbally reinforcing improvements and meeting goals set for both on-task behavior and academic productivity. On-task behavior and academic productivity improved under both interventions. Improvements were commensurate to levels of on-task behavior and academic productivity exhibited by the subjects' nonhandicapped peers. Implications for research and practice are discussed.     

Some orderly nonmonotonicities in the trial-by-trial acquisition of conditioned suppression: Inhibition with reinforcement?

The trial-by-trial acquisition of conditioned suppression was examined under a wide range of conditions. Frequently, the acquisition functions were nonmonotonic. In conditions containing four or more trials in sessions of 2 h or less, suppression, once established, tended to be significantly stronger on the first trial of a session than on one or more subsequent trials. The data from six conditions are presented to exemplify those under which nonmonotonicities did and did not occur. It is suggested that the nonmonotonicities are similar to effects described by Pavlov (1960, Lecture 14), effects which he believed reflected the growth of inhibition despite continuous reinforcement. Interpretations of the results in terms of reactive inhibition, short-term habituation, conditioned inhibition, inhibition of delay, and disinhibition are discussed.     

Criteria for the Evaluation of High-School English Composition

Abstract

Normals, Institutionalized retardates, and non-Institutionallzed retardates, matched on the basis of MA, were tested on a simple performance task under social and tangible reinforcement conditions. Differences in performance under the two reinforcement conditions were belle red to reflect differences In the motivational systems of the groups. The performances of the normals and institutionalized retardates were very similar, as these two groups did not perform significantly longer or faster than each other on the task. The non-institutionalized retardates performed significantly longer than either of the other two groups, and significantly faster than the Institutionalized retardate group. This result was explained In terms of the greater frustration and failure which these Ss may experience In their daily lives.     

吸毒易感人格特征研究述评

吸毒易感性的人格特质是指更能预测吸毒行为发生的特定人格特质。吸毒易感人格特质研究主要集中在感觉寻求、冲动性、低自我控制和心理障碍等方面;其中,心理障碍包括品行障碍、注意缺陷多动症、情绪障碍和边缘人格障碍等。文献显示：边缘人格障碍具有吸毒易感性的所有相关人格特质,因此,认为边缘人格障碍可能是吸毒的根源。建议今后的研究探讨边缘人格障碍的病理,这可以帮助我们更好地理解吸毒行为。     

Profiles of adverse childhood experiences and impulsivity

The influence of adverse childhood experiences (ACEs), which often include childhood exposure to maltreatment and household dysfunction, on health risk behaviors during young adulthood has been widely documented. A vulnerability marker for the increased risky behaviors among young ACEs victims such as impulsivity remains to be explored. The present study investigated how different profiles of ACEs influence impulsivity in young adulthood. Respondents were young people (N = 336; ages 18–25) who were recruited from the community. Latent class analysis (LCA) was used to identify subpopulations of individuals based on varying exposure to 13 types of ACEs, including childhood maltreatment, household dysfunction, and community violence. Four distinct classes emerged: Low ACEs (56%), Household Dysfunction/Community Violence (14%), Emotional ACEs (14%), and High/Multiple ACEs (16%). Multiple regression analyses found that compared to those in the Low ACEs class, young adults in the Emotional ACEs and High/Multiple ACEs respectively, reported increased levels of negative urgency, controlling for sociodemographic characteristics and other impulsivity traits. This result suggests that childhood exposure to multiple ACEs at high levels is particularly related to impulsive self-control in the context of intense negative emotionality.     

The effect of rate of reinforcement and time in session on preference for variability

Pigeons pecked keys on concurrent-chains schedules that provided a variable interval 30-sec schedule in the initial link. One terminal link provided reinforcers in a fixed manner; the other provided reinforcers in a variable manner with the same arithmetic mean as the fixed alternative. In Experiment 1, the terminal links provided fixed and variable interval schedules. In Experiment 2, the terminal links provided reinforcers after a fixed or a variable delay following the response that produced them. In Experiment 3, the terminal links provided reinforcers that were fixed or variable in size. Rate of reinforcement was varied by changing the scheduled interreinforcer interval in the terminal link from 5 to 225 sec. The subjects usually preferred the variable option in Experiments 1 and 2 but differed in preference in Experiment 3. The preference for variability was usually stronger for lower (longer terminal links) than for higher (shorter terminal links) rates of reinforcement. Preference did not change systematically with time in the session. Some aspects of these results are inconsistent with explanations for the preference for variability in terms of scaling factors, scalar expectancy theory, risk-sensitive models of optimal foraging theory, and habituation to the reinforcer. Initial-link response rates also changed within sessions when the schedules provided high, but not low, rates of reinforcement. Within-session changes in responding were similar for the two initial links. These similarities imply that habituation to the reinforcer is represented differently in theories of choice than are other variables related to reinforcement.     

‘They are out of control’: self‐perceptions,risk‐taking and attributional style of adolescents with SEBDs

Fifty‐six secondary school students with and without social emotional and behavioural difficulties (SEBDs) completed self‐report measures of their strengths and difficulties, self‐concept and social identity, cognitive attributional style and participated in computer‐based tests of risk‐taking and impulsivity. Contrary to common understanding, the students with SEBDs made realistic estimations of their difficulties and were as able to make attributions as their peers without SEBDs; though they tended to attribute negative events internally significantly more often than did students without SEBDs. No differences were found between the two groups in terms of risk‐taking as measured on a computer‐based test. Implications of these findings for identification of and working with students with SEBDs are considered.     

The effects of token reinforcement on delinquents' classroom behavior

The effects of a token reinforcement program on the classroom behavior of 19 delinquent boys in a correctional institution were investigated. Appropriate classroom behavior was defined in terms of four component categories: on-time/in-seat, on-task, social interaction, and assignment completion. A measure of total appropriate classroom behavior was calculated by summing the frequency of target response occurrence for each component behavior. Withdrawal and reinstatement of token reinforcement procedures demonstrated experimental control of total appropriate classroom behavior; however, considerable variability of component behaviors was observed. Token reinforcement control was most clearly demonstrated with on-time/in-seat behavior; assignment behavior was similarly influenced but showed greater variability; on-task behavior was noticeably affected but exhibited an ascending trend during the reversal phase; and social interaction behavior showed fluctuations which appeared unrelated to reinforcement contingencies. These findings suggest that the use of global, composite measures may mask program effects on important component behaviors.     

Inescapable shock interferes with the acquisition of an appetitive operant

This article reports the reinforcer generality of the interference effect resulting from exposure to inescapable shock. In Experiment 1, rats that received inescapable shock showed weak interference with the acquisition of an appetitive operant compared to animals exposed either to escapable or no shock. In Experiment 2, the response-reinforcer contingency was degraded by introducing a 1-sec delay of reinforcement on the appetitive task. Inescapable shock produced much stronger interference with the acquisition of the operant response than in Experiment 1. The results demonstrate reinforcer generality of the debilitating effects produced by inescapable shock.     

Examining the relationship between treatment outcomes for academic achievement and social skills in school‐age children with attention‐deficit hyperactivity disorder

The purpose of this study was to determine the relationship between treatment‐induced changes in academic achievement and social skills in elementary school‐age children with attention‐deficit hyperactivity disorder. A sample of 123 children in grades 1 through 4 with symptoms of inattention, impulsivity and/or hyperactivity, and significant achievement problems in math or reading were identified for participation. Participants were exposed to academic interventions mediated by their teachers, parents, peers, computers, or the student themselves. Data were collected on academic competence using the Woodcock‐Johnson III Test of Achievement and the Academic Competence Evaluation Scales; social skills were assessed using the Social Skills Rating System. Correlations between changes in academic competence and social skills from preintervention to approximately 10 months later were calculated. Results showed that as teacher ratings of reading improved, there were corresponding improvements in social skills. For students in peer‐mediated math interventions, increases in math fluency were correlated with improvements in self‐control. Results are discussed in the context of possible reasons for these findings and implications for practice and future research. © 2008 Wiley Periodicals, Inc.     

Social and Emotional Competence in Children of Depressed Mothers

The relations between maternal unipolar major depression and children's self-concept, self-control, and peer relationships were studied in a middle-class, predominantly white sample of 96 families. Each family included a target child between the ages of 5 and 10. Depressed mothers varied on whether or not the child's father also had a psychiatric disorder. Well mothers all had spouses with no psychiatric disorders. Analyses controlled for marital status, age, and sex of child. Children completed measures of self-concept and peer relations skills; teachers completed measures of self-control and a rating of popularity with peers. Results supported the multiple risk factor model in that fathers' psychiatric status and parents' marital status explained much of the variability in children's social and emotional competence. Maternal depression alone, in the context of a well husband/father, was only related to children having been rated by their teachers as less popular. Results are discussed in terms of possible mechanisms by which maternal depression may interact with paternal psychopathology and divorce in relation to children's social and emotional competence. The findings may further indicate that older children are more vulnerable to these multiple risk factors than younger children.     

Reversibility of reinforcement between eating and running by schedule changes: A comparison of hypotheses and models

Rats increased eating that produced access to a running-wheel or increased running that produced access to food, depending on which response was potentially deprived, relative to baseline, by the scheduled ratio of responding. Under both schedules, instrumental responding significantly exceeded appropriate baselines of the noncontingent effects of the schedule. The results contradicted the hypothesis that reinforcement is produced by an overall or momentary probability differential between two responses; instead, they supported the condition of response deprivation as a key determinant of reinforcement. Of several recent quantitative models that predict reversibility of reinforcement by schedule changes, only the predictions of the relative response-deprivation model did not differ significantly from the data of either schedule.     

Self-instruction training: A potential tool for school psychologists

Self-instruction training is a cognitive-behavioral approach to self-control in which children are taught to use covert speech to modify their own behavior. The potential effectiveness of self-instruction training as an intervention technique for school psychologists to enhance student academic and/or social behavior in the classroom is the focus of this review. Research results addressing the practical issues of how, when, and with whom to use this strategy, its generalizability, and its long-term and comparative effectiveness are presented. Implications for further research in the schools are discussed.     

Effects of type of reinforcement on the intelligence test performance of retarded black children

This study examined the effects of different types of reinforcement on the performance of black males who had been diagnosed as being mildly mentally retarded, using the WISC-R. After each correct response, participants were given no reinforcement, a candy reward, traditional social reinforcement, or culturally relevant social reinforcement. Children given tangible or culturally relevant rewards obtained significantly higher scores than did children given either no reinforcement or traditional social reinforcement.     

Self-Control Interventions That Benefit Executive Functioning and Academic Outcomes in Early and Middle Childhood

ABSTRACT

Objective and Outcomes: In this paper we describe extant child self-regulation and self-control interventions that benefit executive functioning and academic outcomes. We review interventions that occur in preschool, as well as those that are designed for elementary school-aged children. Outcomes include concurrent and later executive functioning gains, school readiness, school transition, and educational achievement. Our primary focus is on scientifically rigorous, prospective research, and we discuss international interventions that target child self-control from multiple perspectives. Conclusions and Implications for Research and Practice: We conclude by proposing future directions, highlighting areas where additional research is needed. In particular, studies measuring preschool/school readiness and transition, investigations that examine both socio-emotional and cognitive aspects of self-control development in the context of intervention, research integrating parents, families and schools, and more comprehensive, longitudinal studies of how these interventions affect academic outcomes would contribute greatly to this emerging literature.     

大学生学习自控与学习倦怠的相关研究

运用问卷法探讨了大学生学习自控与学习倦怠的关系,采用SPSS11.5统计软件对数据进行分析,调查表明:(1)学习倦怠水平大一显著低于大四;大学生学习自控存在年级、性别差异,其中大一的自控水平显著高于其他年级,女生自控水平显著高于男生。(2)学习自控对大学生学习倦怠具有显著的预测作用。     

Effects of achievement goals on self-control

Recent research has shown that achievement goals differ in their effects on working memory capacity and the metacognitive judgment of learning as part of the self-regulatory process. To extend this line of inquiry, we examined the effects of achievement goals on self-control, arguably the most critical subset of self-regulation. In three experiments, adolescent and early-adult learners were randomly assigned to mastery goal, performance-approach goal, and performance-avoidance goal conditions and performed self-control tasks in ego-depleting contexts. Students in the mastery goal condition demonstrated significantly better performance than students in the performance-approach goal condition on a task that required attentional control (Experiment 1) and inhibitory control after negative feedback (Experiments 2 and 3). The performance of students in the performance-avoidance goal condition did not differ significantly from that of students in the mastery goal or the performance-approach goal conditions. Planned-comparison ANCOVAs nonetheless revealed that, across all three experiments, the self-control performance of the students in the mastery goal condition was significantly better than that of the students in the two performance goal conditions combined. Mediation analysis further suggested that performance-approach and performance-avoidance goals evoked more task-irrelevant thoughts than mastery goals did, which subsequently interrupted students’ self-control performance (Experiment 3). We discuss the implications of the mechanisms underlying motivational influences on self-control for adolescents, who experience frequent self-regulation failures in learning contexts.     

建设武夷山区域中心城市与闽北崛起

建设海峡西岸经济区正式由福建省地方战略上升为国家战略的背景下,闽北要实现快速堀起,最为关键的是找准突破口,拓展发展的制约瓶颈。以选择武夷山建设闽北区域中心城市为突破,既具有历史必然性又有科学合理性,打造武夷山魅力之城,对于闽北实现快速崛起和全面建设小康社会具有深远的战略意义。