A Note on Schema and Exemplar Approaches to Motor Skill Representation in Memory

Given the need for a memory representation of well-learned motor skills, a common assumption in motor behavior is that this knowledge is stored in a central, abstracted form. Active production of motor skills has not been used in experimental designs that have provided empirical support for this view of representation, however. Much of the faith in centralized, abstracted forms of memory representation for motor skills is due to the popularity of Schmidt's schema theory, which has adapted the prototype abstraction model from category learning research to the representation of motor skills. Since schema theory was proposed, however, an alternative view that seriously questions the preeminence of the prototype abstraction model for the central representation of knowledge has arisen in the category learning literature. This particular view, termed the specific exemplar model, has led a number of researchers in cognition to develop mixed models that involve both prototypic abstraction and specific exemplar elements. This note, then, identifies what can be perceived as a gap in the empirical knowledge base in motor behavior and discusses the possibility of using the debate about representation for category learning as a stimulus for initiating a similar investigation into the representation of motor skills. A hypothetical specific exemplar model for the memory representation of motor skills is outlined, and possible empirical comparisons between this model and the schema abstraction model are suggested.     

Proactive Goal Generation and Innovative Work Behavior: The Moderating Role of Affective Commitment,Production Ownership and Leader Support for Innovation

Building on goal‐regulation theory, we develop and test the hypothesis that proactive goal generation fosters individual innovative work behavior. Consistent with a resource‐based perspective, we further examine two‐three‐way interactions to assess whether the link between proactive goal generation and innovative behavior is jointly moderated by organizational affective commitment and production ownership, or, alternatively, leader support for innovation. In a sample of 442 municipal employees from the administrative division of an Italian city hall, proactive goal generation was positively associated with innovative work behavior. Additionally, as expected, this relationship was stronger when employees were highly affectively committed to their organization and when they exhibited a high level of production ownership or received extensive support for innovation from their supervisors. Theoretical and managerial implications are discussed.     

Part‐set cueing effects in a diagnostic setting with professional auditors

The aim of this research is to examine the generality of the part‐set cueing effect, a well‐known memory‐inhibition phenomenon in basic research, to professional problem diagnosis. Three experiments were conducted. Experiment 1 examines whether part‐set cueing affects the ability of auditors to recall diagnoses, and if so, whether memory inhibition is affected by the plausibility of the hypotheses. Experiment 2 examines whether the part‐set cueing effect is sensitive to changes in the symptoms that drive the diagnosis and whether differences in inhibition occur because of prompt plausibility or because of target plausibility. Experiment 3 extends the findings of the first two experiments to hypothesis generation and discriminates between competing accounts for the part‐set cueing effect. The results show that part‐set cueing effects occur during hypothesis generation and that they are robust to changes in the symptoms. However, the results from the experiments reveal an asymmetric inhibition effect. Inhibition is significant when prompts contain low plausibility hypotheses that are also high in severity. When prompts consist of high plausibility or low severity hypotheses, no inhibition is observed. These findings are considered to be consistent with an editing account of the part‐set cueing phenomenon. The implications of these findings to problem diagnosis and decision aids are discussed. Copyright © 1999 John Wiley & Sons, Ltd.     

Immigrant youth of Indian origin: Generational differences in self-critical perfectionism

A community sample of foreign-born first generation (n = 53) and U.S.-born secondgeneration (n = 57) youth of Indian origin (ages 18–25) was studied. Variables predicting self-critical perfectionism were perceived prejudice, enculturation, and communication difficulty with parents and their interaction with generation status. The differences between the two generations pointed to nuanced self-pressures of Indian immigrant youth, despite good academic standing and middle-class family income. Implications discuss counseling with Indian immigrant youth.     

Tablet Use in Young Children is Associated with Advanced Fine Motor Skills

Abstract

To evaluate whether frequent interactive tablet-use at preschool age is associated with improved fine motor skills and to describe tablet-use in young children. Cross-sectional study with 78 children, aged 24–42?months: group 1 with previous frequent tablet-use exposure (n?=?26), group 2 without previous tablet-use exposure (n?=?52). Fine motor skills were evaluated with the Bayley-III. Socioeconomic data and home environment quality were similar in both groups. Fine motor skills of group 1 were better than those of group 2 (p?=?0.013). Most participating children carried out passive and active tablet activities, usually accompanied by parents, not exceeding time recommendations for young age. We observed a difference in fine motor skills in young children slightly favoring those with tablet-use experience.     

Need Satisfaction as a Mediator of Associations between Interparental Relationship Dimensions and Autonomy Supportive Parenting: A Weekly Diary Study

Guided by the self-determination theory, this weekly diary study tested a process model in which week-to-week mother-reported interparental conflict and perceived partner responsiveness were associated with maternal autonomy support by means of maternal psychological need satisfaction. During six consecutive weeks, 258 mothers (M_age = 41.71 years) and their 157 adolescents (51.4% females, M_age = 14.92 years) from Turkey provided weekly reports of the study variables via an online survey. Multilevel analyses showed that maternal need satisfaction was predicted by lower levels of interparental conflict and greater levels of perceived partner responsiveness. Maternal need satisfaction, in turn, was positively associated with maternal and adolescent reports of maternal autonomy support. Further, these week-to-week associations were partly moderated by maternal perfectionism. The results underscore the dynamic nature of the intra-family relationships, the important role of particular conditions in which mothers may become more autonomy supportive, and the necessity to consider mother’s personal characteristics while examining these dynamics.     

The moral compass and life skills in navigating radicalization processes: Examining the interplay among life skills,moral disengagement,and extremism

The present study investigated the interplay among deficient life skills, moral disengagement, and extremist attitude across two national contexts. Using a sample of young students in high school or college (N = 686), the present study found significant indirect effects between deficient life skills (agency and structure) and various aspects of an extremist mindset through moral disengagement. These findings suggest that these two psychological concepts of life skills and moral disengagement are relevant for understanding and countering violent radicalization processes; that is to say that morality can direct the life skills toward either violent extremism or nonviolent, legal civil participation. Furthermore, the development and empowerment of life skills could enhance individual resilience to morally disengaging narratives and radicalized ideologies.     

Life skills instruction for children with developmental disabilities

The Preschool Life Skills program is an intervention package designed to teach functional skills to prevent problem behavior in typically developing children. The purpose of the current study was to evaluate the effects of the instructional package (renamed “Life Skills”) with children with developmental disabilities. The program involved teaching 12 life skills to nine participants across four instructional units. The units were instruction following, functional communication, tolerance of denial and delay, and friendship skills. Teachers provided instruction through a three-tiered instructional approach, starting with class-wide instruction followed by small group and one-to-one instruction as necessary. We extended previous research by using visual prompts during all three tiers and progressively increasing intertrial intervals during one-to-one instruction. Results indicated that the intervention led to skill acquisition with all nine participants. The skills maintained 4 weeks after instruction ended.