A Multivariate Analysis of the Revised Conners' Teacher Rating Scale with Low-Income, Urban Preschool Children

The present investigation addressed the utility of the revised Conners' Teachers Rating Scale (CTRS-28) with low-income urban preschool children. CTRS-28 ratings for a large sample of preschool children from an urban Head Start program were analyzed using exploratory factor analysis. Analyses yielded a 3-factor structure: Conduct problems, Hyperactivity, and Passivity. Further analyses cross-validated this structure for males and females and supported its integrity. Multimethod, multisource validity analyses substantiated the CTRS-28 dimensions. The Play Disruption factor of the parent and teacher Penn Interactive Peer Play Scales (PIPPS) provided convergent validity for the Conduct and Hyperactivity factors of the CTRS-28, whereas the Play Interaction factor revealed divergent validity. The Play Disconnection factor of the PIPPS validated the CTRS-28 Passivity factor. The Q-Sort Emotional Regulation scale provided divergent validity for the Conduct and Hyperactivity factors and likewise the Q-Sort Autonomy scale provided divergent validity for the Passivity factor. Age and sex differences were assessed across the 3 factors of the derived preschool structure. A main effect was found for sex and age indicating that boys displayed higher levels of Hyperactivity and Passivity problems than girls did. Similarly, 4-year-old children demonstrated higher levels of Passivity problems than did 5-year-old children.     

Looking is not enough: Multimodal attention supports the real-time learning of new words

Most research on early language learning focuses on the objects that infants see and the words they hear in their daily lives, although growing evidence suggests that motor development is also closely tied to language development. To study the real-time behaviors required for learning new words during free-flowing toy play, we measured infants’ visual attention and manual actions on to-be-learned toys. Parents and 12-to-26-month-old infants wore wireless head-mounted eye trackers, allowing them to move freely around a home-like lab environment. After the play session, infants were tested on their knowledge of object-label mappings. We found that how often parents named objects during play did not predict learning, but instead, it was infants’ attention during and around a labeling utterance that predicted whether an object-label mapping was learned. More specifically, we found that infant visual attention alone did not predict word learning. Instead, coordinated, multimodal attention–when infants’ hands and eyes were attending to the same object–predicted word learning. Our results implicate a causal pathway through which infants’ bodily actions play a critical role in early word learning.     

Regional grey matter volume in the posterior cingulate cortex predicts positive risk-taking: A moderation model

Positive risk-taking is a crucial element of individual creativity and social development. However, little is known regarding the relation between individual neural differences and positive risk-taking. In addition, critical thinking (CT) and gender have been proven to be two important individual-specific factors associated with risk-taking behaviour, and different levels of CT and gender may have diverse effects on the relationship between brain structure and positive risk-taking. The present study examined the relationship between positive risk-taking and regional grey matter volume (rGMV) in 292 healthy participants. The results showed that positive risk-taking was significantly positively associated with the rGMV of the posterior cingulate cortex (PCC). In addition, this study investigated individual differences in critical thinking and found that it moderated the relationship between rGMV and positive risk-taking. Individuals with lower CT had a stronger association between rGMV and positive risk-taking. Further analysis showed that for males, a greater rGMV was significantly linked to higher positive risk-taking tendency. These findings suggest that PCC evaluates risk and serves as a behavioural adaptation hub for positive risk-taking. This study thereby contributes to the literature on individual differences in brain structure and risk-taking by elucidating the moderating effects of CT and gender in healthy adults.     

Exchange through emoting: An emotional model of leader–member resource exchanges

Despite research suggesting that emotional interactions pervade daily resource exchanges between leaders and members, the leader–member exchange (LMX) literature has predominantly focused on the interplay between general affective experiences and the overall relationship quality. Drawing upon the affect theory of social exchange, we examine why and how discrete exchange imbalance engenders distinct emotions and shapes downstream work behaviors of the members. Results from a preregistered experimental study with 247 participants and an experience sampling study with time-lagged reports from 79 leaders and 145 members show that a positively imbalanced exchange increases members’ subsequent leader-directed helping via gratitude (but not via shame) and that a negatively imbalanced exchange increases members’ subsequent risk-taking via pride (but not via anger). Moreover, the intensity of such effects hinges upon the average level of resource contributions of leader–member dyads. Our research casts light on the role of transient emotions in dynamic resource exchanges between leaders and members and enriches our knowledge of within-dyad fluctuations of social exchanges.     

ROLE REVERSALS: AN ANALYSIS OF THERAPEUTIC EFFECTS ACHIEVED WITH DISRUPTIVE BOYS DURING THEIR APPOINTMENTS AS PEER MONITORS

Three 7-year-old boys with histories of negative interactions were appointed to monitor individual classmates during daily noon recess. As monitors, the boys awarded points to their classmates for playing appropriately and, on rare occasions, withdrew a point for negative interactions. The three boys immediately decreased their own rates of negative interactions during the sessions in which they were appointed as monitors. Two of the boys concomitantly increased their rates of positive interactions. Their reductions in negative interactions were not maintained during reversals and did not clearly generalize to the morning or afternoon recess periods. Subsequent appointment of the boys as peer monitors during the morning recess produced similar improvements in their behavior. Results suggest that appointment to the role of peer monitor may itself function as an intervention.     

A PRACTICAL STRATEGY FOR ONGOING REINFORCER ASSESSMENT

There is a need for practical methods of reinforcer assessment that systematically track ongoing changes in clients' preferences. In this study, the effects of a time-efficient reinforcer assessment package were evaluated in a multiple baseline across 3 preschoolers with autism, comparing individualized item selections by experienced teachers with children's presession preferences for items of various sensory qualities. Systematic assessment of children's reinforcers for correct responding virtually eliminated nontargeted maladaptive behaviors, as well as yielding expected improvements in accuracy. The powerful side-effects of potent reinforcers underline the importance of increased attention to reinforcer assessment in research and practice.     

USING ABERRANT BEHAVIORS AS REINFORCERS FOR AUTISTIC CHILDREN

In a series of experiments, we assessed the efficacy of using autistic children's aberrant behaviors as reinforcers to increase their correct task responding. In Experiment 1, reinforcer conditions of stereotypy, food, and varied (food or stereotypy) were compared. In Experiment 2, the conditions were delayed echolalia, food, and varied (food or delayed echolalia), and in Experiment 3, perseverative behavior was compared with stereotypy and food as potential reinforcers. A multielement design was used for all comparisons, and side-effect measures were recorded during and after teaching sessions as well as at home. Results indicated that, in general, task performance was highest when brief opportunities to engage in aberrant behaviors were provided as reinforcers. Edibles were associated with the lowest performance. Furthermore, no negative side effects (e.g., an increase in aberrant behaviors) occurred. The results are discussed in terms of suggesting a more pragmatic treatment approach by addressing the contingent use of autistic children's aberrant behaviors as reinforcers.     

父母严厉管教与儿童问题行为的关系:儿童自我控制的中介作用

为探讨父母严厉管教、儿童自我控制与儿童问题行为间的关系,采用中文版亲子冲突解决策略量表、社会技能评定量表和儿童行为核查量表对济南市两所公立学校的1097名小学四到六年级儿童及其父母双亲进行测查。结果发现：（1）父母心理攻击和体罚与儿童自我控制均呈显著负相关,与儿童内化和外化问题行为均呈显著正相关,儿童自我控制与其内化和外化问题行为均呈显著负相关;（2）父亲心理攻击可以显著正向预测儿童内化和外化问题行为,母亲体罚可以显著正向预测儿童外化问题行为;（3）儿童自我控制在父亲心理攻击和母亲体罚与儿童内外化问题行为之间起中介作用,在母亲心理攻击和父亲体罚与儿童内外化问题行为关系间的中介作用不显著,中介作用模型不存在显著的儿童性别差异。综上,本研究发现父母严厉管教不仅直接影响儿童的内外化问题行为,而且会通过降低儿童自我控制水平间接导致儿童问题行为的增多。     

Multitrait-multimethod model of adolescent deviance,drug use,academic, and sexual behaviors

A multitrait-multimethod design was used to test Jessor and Jessor's (1977) problem behavior theory with a sample of adolescents, their parents, and peers. Behaviors included general deviance, drug use, low academic motivation, and precocious sexual behavior. While research has supported this theory, the reliance on self-report data for the majority of this work may threaten the validity of these findings. Results from hierarchical confirmatory factor analyses indicated that the convergent and discriminant validity of the seven behavior constructs was high and method effects were low. A two-factor second-order model, representing General Drug Use and Other Problem Behavior, accounted for a larger proportion of variance in the lower order factors compared to a single-factor model.This research was supported by Grant DA 03706 from the National Institute on Drug Abuse.     

The ecobehavioral relationship between teachers' and disabled preschoolers' behaviors before and after supervisor training

A previous study (Hundert & Hopkins, 1992) demonstrated the functional relationship between preschool supervisor training and increased child and teacher behaviors. The present study describes a ecobehavioral analysis to suggest how the intervention worked. Following a baseline phase, three preschool supervisors were trained in a collaborative team approach where classroom and resource teachers jointly developed strategies to promote peer interaction of preschoolers with disabilities in three integrated classes. The results indicated that after the intervention: (a) the frequency of children's interactive play doubled during both training and generalization sessions; (b) covariations of peer interaction and teacher behaviors shifted from being related to the presence of a resource teacher in the class, to classroom teacher focus on groups that included a child with disabilities; and, (c) these shifts in child-teacher relationships were not clearly associated with changes in the frequency of teacher behaviors. The contribution of an ecobehavioral analysis to the understanding of complex environment-behavior relationships before and after an intervention is discussed.