Academic Vocabulary Knowledge and Reading Comprehension Skills Among Seventh-Graders in Arabic as L1

Journal of Psycholinguistic Research - The current study attempted to investigate the contribution of an intervention program to fostering Arabic academic vocabulary knowledge and reading...     

The Relations Between Patterning,Executive Function,and Mathematics

Patterning, or the ability to understand patterns, is a skill commonly taught to young children as part of school mathematics curricula. It seems likely that some aspects of executive function, such as cognitive flexibility, inhibition, and working memory, may be expressed in the patterning abilities of children. The primary objective of the present study was to examine the relationship between patterning and executive functioning for first grade children. In addition, the relations between patterning, executive functioning, mathematics, and reading were examined. The results showed that patterning was significantly related to cognitive flexibility and working memory, but not to inhibition. Patterning, cognitive flexibility, and working memory were significantly related to mathematical skills. Only patterning and working memory were significantly related to reading. Regression analyses and structural equation modeling both showed that patterning had effects on both reading and mathematics measures, and that the effects of cognitive flexibility were entirely mediated by patterning. Working memory had independent effects on reading and mathematics, and also effects moderated by patterning. In sum, these findings suggest that cognitive flexibility and working memory are related to patterning and express their effects on reading and mathematics in whole or in part through patterning.     

Is There Such a Thing as “Ultimate” Meaning? A Review of Fluid versus Fixed Models of Different Forms of Human Striving

A growing number of social psychological theories have posited that meaning-striving can be compensated for across domains; threats in one area can simply be addressed by gains in another. Other models argue that not all forms of meaning are created equal; certain forms of striving trump other ones. This review compares the assertions made by these different models related to meaning to illustrate that (a) with few exceptions, fluidity is central to meaning, and (b) despite such consensus on the fluid nature of meaning, existing models diverge on the existence and nature of “ultimate” meanings. Future directions for the empirical study of meaning and methodological considerations are discussed.     

Integrating fieldwork into employment counseling for methadone‐treatment patients

An innovative employment counseling model, Customized Employment Supports, was developed for methadone‐treatment patients, a population with historically low employment rates. The effectiveness of a key component of the model, “vocational fieldwork,” the delivery of services in the community rather than only within the clinic, was assessed through a quasi‐experimental study of the first 55 patients receiving the model in 2 clinics. Employment outcomes after 6 months were compared between patients who received vocational fieldwork (n = 18) and those who did not (n = 37). Logistic regression analysis demonstrated that patients receiving vocational fieldwork had significantly better outcomes for competitive work, informal work, and any paid work.     

Social competence in Zimbabwean multicultural schools: Effects of ethnic and gender differences

S tudents' social competence was investigated in relation to race/ethnicity and gender for a sample of 371 Zimbabwean students attending racially/ethnically integrated schools. About 42% of the students were black, and 58% white (mean age 12 years; SD=9 months). Peer and teacher sociometric ratings of children's social behaviour, social responsibility, and friendliness comprised the social competence measures. Tests of empirical independence among these social competence measures supported their uniqueness in reliably assessing components of the general construct of social competence among Zimbabwean students. Multiple analysis of variance procedures were used to examine the relationship between social competence statuses and group membership (i.e., race/ethnicity, gender) while controlling for aggregate scores and classroom racial proportions. Superior academic achievement and racial/ehnic propinquity are social status levelling factors in multiracial school settings. Teachers rated white students higher on social responsibility and social behaviour. Students rated white students higher on social responsibility only. Comparisons of social competence by ethnicity and gender revealed that white and female students were rated significantly higher on social behaviour and social responsibility than their black and male classmates. Female students were perceived as more socially competent or better adjusted to school than males. Reliable differences in social competence in race/ethnicity and gender groups were concentrated in peer ratings of social responsibility and in teacher ratings of social behaviour and social responsibility. In postcolonial settings or settings with a history of race/ethnicity and gender‐based privilege, minorities from a dominant culture may have higher social status than peers from a majority culture. Superior social competence in females is a resource for school adaptation and social climate. Students have perceptions of social competence in peers that only partially overlap with those of teachers and contribute uniquely to their experience of school. Social competence in students is multifaceted, gendered, and differently perceived by teachers and peers.     

The legal self: executive processes and legal theory

When laws or legal principles mention mental states such as intentions to form a contract, knowledge of risk, or purposely causing a death, what parts of the brain are they speaking about? We argue here that these principles are tacitly directed at our prefrontal executive processes. Our current best theories of consciousness portray it as a workspace in which executive processes operate, but what is important to the law is what is done with the workspace content rather than the content itself. This makes executive processes more important to the law than consciousness, since they are responsible for channelling conscious decision-making into intentions and actions, or inhibiting action. We provide a summary of the current state of our knowledge about executive processes, which consists primarily of information about which portions of the prefrontal lobes perform which executive processes. Then we describe several examples in which legal principles can be understood as tacitly singling out executive processes, including principles regarding defendants' intentions or plans to commit crimes and their awareness that certain facts are the case (for instance, that a gun is loaded), as well as excusatory principles which result in lesser responsibility for those who are juveniles, mentally ill, sleepwalking, hypnotized, or who suffer from psychopathy.     

A Pilot Study of Psychotherapist Trainees' Alpha-Amylase and Cortisol Levels During Treatment of Recently Suicidal Clients With Borderline Traits

Psychotherapists often experience stress while providing psychotherapy, in particular when working with difficult presentations such as suicidality. As part of a larger study on the treatment of recently suicidal college students with borderline traits, 6 therapists in training collected their own salivary samples for alpha-amylase (AA) and cortisol (C) analyses immediately before and after sessions with 2 selected clients. On average, samples were collected for the same therapist-patient dyad throughout the year-long study to ensure that data reflected therapist responses across stages of treatment. Therapists also completed a working alliance questionnaire and rated perceived session difficulty immediately after each selected session. Contrary to expectations, therapists demonstrated elevated levels of stress as measured by AA and C at presession relative to postsession levels. Greater session difficulty was related to more pronounced declines in AA, whereas a stronger working alliance was linked to more pronounced reductions in C. Results suggest that physiological stress responses while working with recently suicidal clients with borderline traits occur primarily in terms of session anticipatory anxiety, whereas AA and C changes may be affected differently by factors such as session difficulty and working alliance. This is a pilot study, limited by its sample size, but the design, findings, and inclusion of physiological measures present an initial step in an essential line of research.     

A validation of well-being and happiness surveys for administration via the Internet

Internet research is appealing because it is a cost- and time-efficient way to access a large number of participants; however, the validity of Internet research for important subjective well-being (SWB) surveys has not been adequately assessed. The goal of the present study was to validate the Satisfaction With Life Scale (SWLS; Diener, Emmons, Larsen, & Griffin, 1985), the Positive and Negative Affect Schedule (PANAS-X; Watson & Clark, 1994), and the Subjective Happiness Scale (SHS; Lyubomirsky & Lepper, 1999) for use on the Internet. This study compared the quality of data collected using paper-based (paper-and-pencil version in a lab setting), computer-based (Web-based version in a lab setting), and Internet (Web-based version on a computer of the participant’s choosing) surveys for these three measures of SWB. The paper-based and computer-based experiment recruited two college student samples; the Internet experiments recruited a college student sample and an adult sample responding to ads on different social-networking Web sites. This study provides support for the reliability, validity, and generalizability of the Internet format of the SWLS, PANAS-X, and SHS. Across the three experiments, the results indicate that the computer-based and Internet surveys had means, standard deviations, reliabilities, and factor structures that were similar to those of the paper-based versions. The discussion examines the difficulty of higher attrition for the Internet version, the need to examine reverse-coded items in the future, and the possibility that unhappy individuals are more likely to participate in Internet surveys of SWB.     

Chinese working in groups: Effort dispensability versus normative influence

Chinese participants were found less likely to social loaf when working in groups than did North Americans. This result was attributed mainly to the collectivism and individualism characterizing Chinese and North Americans, respectively. However, this explanation does not address how Chinese people's social loafing tendency may vary across situations. If Chinese participants are concerned about their relations with coworkers, they should be more likely to conform to the performance level of their coworkers. This prediction is in opposition to effort dispensability, which is usually found among North Americans, whereby individuals adjust their effort in reverse to that of their coworkers. Consistent with our prediction, findings from three studies revealed that Chinese participants tended to conform to the performance level of their coworkers when their performance is made public ( vs kept anonymous) and when they have high ( vs low) relational concerns. These findings have implications for unpacking nuanced cultural influences on behaviours.     

The Impact of Team Identification on Biased Predictions of Player Performance

The Psychological Record - The current investigation examined sport fans’ impressions of an athlete described as a potential member of their team or a potential member of a rival team. In...