Effects of modeling versus instructions on sensitivity to reinforcement schedules

This study examined the effects of modeling versus instructions on the choices of 3 typically developing children and 3 children with attention deficit hyperactivity disorder (ADHD) whose academic responding showed insensitivity to reinforcement schedules. During baseline, students chose between successively presented pairs of mathematics problems associated with different variable-interval schedules of reinforcement. After responding proved insensitive to the schedules, sessions were preceded by either instructions or modeling, counterbalanced across students in a multiple baseline design across subjects. During the instruction condition, students were told how to distribute responding to earn the most reinforcers. During the modeling condition, students observed the experimenter performing the task while describing her distribution of responding to obtain the most reinforcers. Once responding approximated obtained reinforcement under either condition, the schedules of reinforcement were changed, and neither instruction nor modeling was provided. Both instruction and modeling interventions quickly produced patterns of response allocation that approximated obtained rates of reinforcement, but responding established with modeling was more sensitive to subsequent changes in the reinforcement schedules than responding established with instructions. Results were similar for students with and without ADHD.     

Self-reflecting in developmental context: variations in level and patterning during the first 2 university years

Self-reflection, typically operationalized in scales of egocentrism and introspectiveness, is portrayed as problematic in much of the literature on adolescents. Self-reflection has been linked to dysfunctional self-consciousness, symptomatology, and risk behaviors. Yet, self-reflection also is seen as essential for adolescent development, particularly with respect to individuation and identity. In this exploratory study, the authors focused on the process of self-reflecting. From interviews with 10 students conducted over the first 2 university years, the authors longitudinally assessed and then evaluated self-reflecting patterns in relationship to a narrative analysis of developmental change. Students who showed evidence of developmental change or sustained engagement in developmental work over the study period devoted a higher percentage of their interview conversation to self-reflecting content. Differences in self-reflecting patterning over time among the students who showed developmental change further suggest linkages between self-reflecting and development. The authors discuss implications for the conceptualization of self-reflecting in relationship to development and for the reinterpretation of previous studies.     

Preschoolers' effortful control and negative emotionality, immediate reactions to disappointment, and quality of social functioning

Relations among effortful control/low negative emotionality, immediate reactions in a situation that usually calls for the masking of disappointment (i.e., the use of display rules), and social competence/adjustment were investigated for 78 preschool children (mean age=4.87 years). Parents, teachers, and peers rated children on negative emotionality and/or effortful control as well as on social competence/adjustment. Children who were rated by parents and teachers as high on effortful control/low on negative emotionality expressed fewer immediate verbal/gestural indicators of disappointment in the presence of an unfamiliar adult and were perceived by their parents, teachers, and peers as socially competent and well adjusted. The pattern of findings was consistent with the view that children's immediate verbal/gestural reactions to disappointment partially mediated the relations between effortful control (as reported by parents) and social competence/adjustment.     

Being-with as being-against: Heidegger meets Hegel in The Second Sex

In this paper I attempt to further the case, made in recent years by Eva Gothlin, that readers interested in a philosophical return to Simone de Beauvoir's The Second Sex have good reason to heed Beauvoir's appropriation of central concepts from Heidegger's Being and Time. I speculate about why readers have been hesitant to acknowledge Heidegger's influence on Beauvoir and show that her infrequent though, I argue, important use of the Heideggarian neologism Mitsein in The Second Sex makes inadequate sense apart from an appreciation of the fundamental role played by her appropriation of Hegel's master-slave dialectic in that book. I suggest a way to square Beauvoir's Hegelian claim that human beings are fundamentally at odds with one another with her Heideggerian view that we are also all ontologically with one another. Finally, I sketch out a way of interpreting Beauvoir's employment of certain concepts from Hegel and Heidegger in the service of understanding, hence beginning to overcome, women's oppression.     

Mary Astell’s theory of spiritual friendship

Mary Astell’s theory of friendship has been interpreted either as a version of Aristotelian virtue friendship, or as aligned with a Christian and Platonist tradition. In this paper, I argue that Astell’s theory of friendship is determinedly anti-Aristotelian; it is a theory of spiritual friendship offered as an alternative to Aristotelian virtue friendship. By grounding her conception of friendship in a Christian–Platonist metaphysics, I show that Astell rejects the Aristotelian criteria of reciprocity and partiality as essential features of the friendship bond and that she develops a theory of friendship that is neither reciprocal nor partial. Further, I argue that Astell’s theory of friendship advances her feminist aims by providing a justification for female–female spiritual bonds in contradistinction to female–male marriage bonds. Astell argues that the female–female bond of spiritual friendship is sanctioned by God, and is, therefore, a divinely authorized alternative to the male–female bond of marriage. Through her theory of spiritual friendship, Astell marks out a central place for female–female bonds and provides women with a justification for resisting marriage.     

Examining incremental explanatory power in accounting for worry severity: negative metacognitive beliefs uniquely predict worry severity following a worry episode

Background and Objectives: Contemporary conceptual models posit that different core variables contribute to worry, including intolerance of uncertainty (IU), metacognitive beliefs, and experiential avoidance. To date, a concurrent investigation of the incremental explanatory power of these variables in accounting for worry severity remains unexamined. The present study sought to address that gap in the literature.

Design/Methods: Participants endorsing frequent worry (N?=?127) completed self-report measures assessing IU, metacognitive beliefs, and experiential avoidance during an online session. Participants later attended an in-person lab-based session where they completed a worry episode and in-vivo worry severity was assessed following the worry episode.

Results: IU, negative metacognitive beliefs, and experiential avoidance each shared a bivariate association with post-episode worry severity. However, in multivariate analyses, only baseline worry severity and negative metacognitive beliefs surrounding the dangerousness and uncontrollability of worry predicted post-episode worry severity.

Conclusions: The present results further underscore links between negative metacognitive beliefs and worry.     

A Preliminary Examination of Motivating Operation and Reinforcer Class Interaction

The interaction effects between motivating operations and reinforcer classes were evaluated using a superordinate multielement design. Two individuals with developmental disabilities participated. Participants were exposed to a motivating operation condition—pre‐session access until rejection or pre‐session restriction for 24 h—followed by a reinforcer assessment, in which the reinforcer response requirements progressively increased. Reinforcers, stimuli representative of primary, conditioned, and token reinforcers, were available on alternating sessions. The results showed that pre‐session access and restriction produced reliable evocative and abative effects across reinforcer classes. For one of the participants, the effectiveness of the motivating operation appeared to be influenced by the reinforcer class. The interaction effects between motivating operations and reinforcer classes are discussed. Copyright © 2015 John Wiley & Sons, Ltd.     

Effects of Tootling on Classwide and Individual Disruptive and Academically Engaged Behavior of Lower‐Elementary Students

The current study was designed to replicate and extend the literature on the effectiveness of a classroom intervention known as Tootling, a strategy that encourages and prompts students to report instances of their peers' positive behaviors. The purpose of the present study was to assess the effects of the Tootling intervention on decreasing classwide and individual target students' disruptive behavior as well as increasing classwide and individual target students' academic engagement in lower elementary, general education classrooms using a criterion number of tootles that could reasonably be attained daily, thus potentially allowing more immediate and frequent access to reinforcement. Participants included second and third graders and their teachers in three classrooms in two Southeastern elementary schools. An ABAB withdrawal design was used in the three classrooms, along with a multiple baseline element across two of the classrooms, to determine the effectiveness of the intervention. Results demonstrated decreases in disruptive behaviors and increases in academically engaged behaviors during intervention phases as compared to baseline and withdrawal phases in all classrooms. Effect sizes were moderate to large for all comparisons. Limitations of the present study, directions for future research, and implications for practice are discussed. Copyright © 2016 John Wiley & Sons, Ltd.     

Behavioral Activation and Inhibition as Moderators of the Relationship Between Music Video-Viewing and Joyriding Attitudes

Recently, a growing number of studies have shown a relationship between exposure to risk-glorifying media and risky driving perceptions, attitudes, and behaviors. The present study contributes to this line of research by examining emerging adults' behavioral approach system (BAS) and behavioral inhibition system (BIS) as moderators of the relationship between music video-viewing and joyriding attitudes. A cross-sectional survey among a sample of 539 emerging adults (ages 18–24) was conducted to examine the relationships between these constructs. Advanced moderation analyses indicated that, after controlling for sensation-seeking, physical aggression, gender, BIS, and BAS, the relationship between music video-viewing and joyriding attitudes only existed for respondents with a low BIS profile. Thus, low sensitivity to punishment functioned as a condition for the relationship between music video-viewing and joyriding attitudes. Furthermore, the results provided initial evidence for the hypothesis that the relationship between sensation-seeking and joyriding attitudes is explained by respondents' BAS scores. Accordingly, it seems advisable to include BIS and BAS in future media research. The present study also has important implications for the construction and planning of prevention campaigns, which are extensively discussed.     

Ethnic Speech and Ethnic Action as Ethnic Behavior: Part 1. Construction of the Brunel Ethnic Behavior Inventory

This article reports the construction of a new survey—specifically, the Brunel Ethnic Behavior Inventory (BEBI)—designed to measure ethnic speech and ethnic action as separate, yet related, aspects of individuals’ ethnic behavior. Using Tajfel’s social identity theory as a conceptual frame of reference, this study sought an answer to the research question of how many factors actually are measured by the BEBI, and tested the hypothesis that a two-factor model (i.e., Ethnic Speech and Ethnic Action as two correlated factors) would provide significantly better goodness of fit to the correlational data than would a one-factor model (i.e., Ethnic Behavior as one undifferentiated factor). Across one pilot sample (n = 101) and two main samples (n = 120 for Sample 1, n = 148 for Sample 2), the study found that not only did the BEBI measure two factors at most (i.e., Ethnic Speech and Ethnic Action) but, consistent with the hypothesis, the two-factor model yielded better goodness of fit than did the one-factor model. Implications for the conceptualization and measurement of Verkuyten’s “ways of ethnicity” are discussed.