Student Characteristics Associated with Girls�� Success in a Single-sex School

Given the mixed results of previous studies on the benefits of single-sex schooling, scholars have called for research on differences in the effects of single-sex schooling based on student and school characteristics. We sought to examine the associations of a range of student characteristics with attitudes and achievement among students attending an all-girls public middle school in the southwestern United States. Predictor variables included demographic factors (i.e., race, family income), prior academic achievement, gender stereotyping, and gender identity (i.e., gender typicality, peer preferences). Prior academic achievement predicted later achievement and persistence in the single-sex school. School-related stereotyping was associated with success in and connection to the single-sex school; school connection was also a significant moderator of the relation between stereotyping and academic performance. Gender-typed peer preferences were associated with school connection and persistence. Overall, results indicate that student characteristics, as well as issues of ??fit?? with the specific school, are associated with students?? connection to and success in single-sex educational environments.     

Functional brain activation differences in stuttering identified with a rapid fMRI sequence

The purpose of this study was to investigate whether brain activity related to the presence of stuttering can be identified with rapid functional MRI (fMRI) sequences that involved overt and covert speech processing tasks. The long-term goal is to develop sensitive fMRI approaches with developmentally appropriate tasks to identify deviant speech motor and auditory brain activity in children who stutter closer to the age at which recovery from stuttering is documented. Rapid sequences may be preferred for individuals or populations who do not tolerate long scanning sessions. In this report, we document the application of a picture naming and phoneme monitoring task in 3 min fMRI sequences with adults who stutter (AWS). If relevant brain differences are found in AWS with these approaches that conform to previous reports, then these approaches can be extended to younger populations. Pairwise contrasts of brain BOLD activity between AWS and normally fluent adults indicated the AWS showed higher BOLD activity in the right inferior frontal gyrus (IFG), right temporal lobe and sensorimotor cortices during picture naming and higher activity in the right IFG during phoneme monitoring. The right lateralized pattern of BOLD activity together with higher activity in sensorimotor cortices is consistent with previous reports, which indicates rapid fMRI sequences can be considered for investigating stuttering in younger participants.Educational objectives: The reader will learn about and be able to describe the: (1) use of functional MRI to study persistent developmental stuttering; (2) differences in brain activation between persons who stutter and normally fluent speakers; and (3) potential benefit of time efficient fMRI sequences combined with a range of speech processing tasks for investigating stuttering in younger populations.     

Tarski on the Necessity Reading of Convention T

Tarski’s Convention T is often taken to claim that it is both sufficient and necessary for adequacy in a definition of truth that it imply instances of the T-schema where the embedded sentence translates the mentioned sentence. However, arguments against the necessity claim have recently appeared, and, furthermore, the necessity claim is actually not required for the indefinability results for which Tarski is justly famous; indeed, Tarski’s own presentation of the results in the later Undecidable Theories makes no mention of an assumption to the effect that the definition of truth implies the biconditionals. This raises a question: was Tarski in fact committed to the necessity claim in the important papers of the 1930s and 40s? I argue that he was not. The discussion of this apparently esoteric interpretive issue in fact gets to the heart of many important questions about truth, and in the final sections of the paper I discuss the importance of the T-biconditionals in the theory of meaning and the relation of deflationary and inflationary theories of truth to the semantic paradoxes.     

Sleep deprivation adversely affects interpersonal responses to frustration

Sleep deprivation produces negative effects on mood and cognitive function, but existing data have almost exclusively utilized objective rating scales, which do not permit evaluation of idiosyncratic and unstructured responses. In this study, we used a semi-projective measure, the Rosenzweig Picture-Frustration (P-F) Study, to assess subjective responses to frustration following two nights without sleep. Twenty-six healthy volunteers completed the P-F at rested baseline and again following 55 h of continuous wakefulness. Participants provided written responses for an ambiguous cartoon character confronted with various frustrating situations. Relative to rested baseline, sleep deprivation was associated with altered responses on several indices, indicating a great number of uncommon types of responses, increased tendency to blame others for problems, and a reduced willingness to alleviate a conflict situation by accepting blame. Individual differences in several aspects of emotional intelligence were predictive of the extent to which responses to frustration changed with sleep loss. These findings suggest that sleep deprivation significantly weakens the inhibition of aggression and willingness to behave in ways that facilitate effective social interaction, possibly through reduced metabolic activity in prefrontal regions of the brain important for personality, affect, and inhibitory behavior.     

Wittgenstein on Understanding and Interpretation (Comments on the work of Thomas Morawetz)

Wittgenstein's distinction between understanding and interpretation is fundamental to the account of meaning in Philosophical Investigations. In his discussion of rule‐following, Wittgenstein explicitly rejects the idea that understanding or grasping a rule is a matter of interpretation. Wittgenstein explains meaning and rule‐following in terms of action, rejecting both realist and Cartesian accounts of the mental. I argue that in his effort to employ Wittgenstein's views on meaning and rule‐following, Professor Morawetz embraces the position Wittgenstein rejects. In the course of making his case for law as a “deliberative practice,” Professor Morawetz embraces interpretation as a fundamental element of human practices, thereby taking up precisely the view Wittgenstein rejects     

Results of a Randomized Controlled Trial of the Student Success Skills Program on Grade 5 Students’ Academic and Behavioral Outcomes

A randomized controlled trial of Student Success Skills (SSS) was conducted to determine the effect of the classroom program on Grade 5 students’ (N = 4,305) standardized test scores and proximal socioemotional variables associated with academic achievement. The SSS program was delivered by school counselors and reinforced through cuing and coaching by classroom teachers, which reflects the advocating student‐within‐environment approach to school counseling (Lemberger‐Truelove & Bowers, 2018). Hierarchical linear modeling analyses revealed the SSS program affected the treatment students’ behavioral engagement, disruption, assertion, cooperation, and test anxiety but did not result in a statistically significant difference on the participants’ reading and mathematics test scores. Implications for practice and further research are discussed.     

Let’s Open the Decision-Making Umbrella: A Framework for Conceptualizing and Assessing Features of Impaired Decision Making in Addiction

Neuropsychology Review - Decision-making impairments play a pivotal role in the emergence and maintenance of addictive disorders. However, a sound conceptualization of decision making as an...     

Effects of Perceived Attitudinal and Demographic Similarity on Protégés' Support and Satisfaction Gained From Their Mentoring Relationships

The purpose of this study was to examine how perceived attitudinal similarity (measured as similarity in general outlook, values, and problem-solving approach) and demographic similarity operationalized as similarity in race and gender, affected protégés' support and satisfaction from their informal mentoring relationships. Scandura and Katerberg's (1988) 3-factor scale of mentor functions was used to measure vocational, psychosocial, and role-modeling support. Participants were 144 protégés from diverse backgrounds (54% female; 54% non-White). Perceived attitudinal similarity was a better predictor of protégés' satisfaction with and support received from their mentors than was demographic similarity.     

Aging and decision‐making competence: an analysis of comprehension and consistency skills in older versus younger adults considering health‐plan options

Older adults need to maintain strong decision‐making capabilities as they age. However, we know little about how age‐related physical and psychological changes affect older adults' judgment and decision processes. This paper reports the results of research comparing older versus younger adults' performance on evaluation and choice tasks about health‐plan options. In particular, comprehension and consistency in judgments (across separate versus joint evaluation contexts) were examined. Results indicated that increasing age was related to greater comprehension errors and inconsistent preferences, even when covariates (education, income, gender, self‐perceived skill and health, decision style, and attitude toward delegation) were taken into account. Discussion of the results emphasizes difficulties in interpreting the meaning of age differences in performance on decision tasks and the need for research that ascertains the seriousness of the consequences of age differences in real‐life tasks. The implications for providing decision‐aiding interventions for older adults are highlighted. Copyright © 2002 John Wiley & Sons, Ltd.