The dui offender as a social type

This study of 311 white DUI offenders is based on three sources: (a) survey data, (b) personal interviews, and (c) official arrest histories. All cases were examined along eight research dimensions: arrest charges, sociodemographic variables, perceived self‐drinking attributes, behavioral drinking problems, identities, life histories, personal problems, and life styles. Two hundred and eighty‐nine multiple offenders were found to comprise an identifiable generalized deviant social type. The remaining cases, a residual category of 22 “negative cases,” were first‐time offenders and social drinkers. We suggest that our findings may be applicable to other DUI samples. For the most part DUI offenders are “criminals on the road.”     

Mastery of the logic of natural numbers is not the result of mastery of counting: evidence from late counters

To master the natural number system, children must understand both the concepts that number words capture and the counting procedure by which they are applied. These two types of knowledge develop in childhood, but their connection is poorly understood. Here we explore the relationship between the mastery of counting and the mastery of exact numerical equality (one central aspect of natural number) in the Tsimane’, a farming‐foraging group whose children master counting at a delayed age and with higher variability than do children in industrialized societies. By taking advantage of this variation, we can better understand how counting and exact equality relate to each other, while controlling for age and education. We find that the Tsimane’ come to understand exact equality at later and variable ages. This understanding correlates with their mastery of number words and counting, controlling for age and education. However, some children who have mastered counting lack an understanding of exact equality, and some children who have not mastered counting have achieved this understanding. These results suggest that understanding of counting and of natural number concepts are at least partially distinct achievements, and that both draw on inputs and resources whose distribution and availability differ across cultures.     

Community Involvement and Narrative Identity in Emerging and Young Adulthood: A Longitudinal Analysis

This study examines community engagement in youth and emerging adulthood from a narrative identity perspective, based on analyses of a longitudinal data set of 72 participants from ages 17 to 32. At ages 26 and 32, participants told narratives about a key community experience from their personal lives, which was rated for six dimensions. In addition, questionnaire measures of community involvement and general identity status development were administered at ages 17, 26, and 32. We found that patterns of community involvement at age 17 predicted levels of community involvement and qualities of community narratives at ages 26 and 32 and that community narratives were significantly correlated with concurrent measures of identity maturity and community involvement. Limitations and implications for future research are discussed.     

The Knowledge,Skills, Abilities,and Other Characteristics Required for Face-to-Face Versus Computer-Mediated Communication: Similar or Distinct Constructs?

Purpose

This study investigated the convergence of knowledge, skills, abilities, and other characteristics (KSAOs) required for either face-to-face (FtF) or text-based computer-mediated (CM) communication, the latter being frequently mentioned as core twenty-first century competencies.

Design/Methodology/Approach

In a pilot study (n = 150, paired self- and peer reports), data were analyzed to develop a measurement model for the constructs of interest. In the main study, FtF and CM communication KSAOs were assessed via an online panel (n = 450, paired self- and peer reports). Correlated-trait-correlated-method minus one models were used to examine the convergence of FtF and CM communication KSAOs at the latent variable level. Finally, we applied structural equation modeling to examine the influence of communication KSAOs on communication outcomes within (e.g., CM KSAOs on CM outcomes) and across contexts (e.g., CM KSAOs on FtF outcomes).

Findings

Self-reported communication KSAOs showed only low to moderate convergence between FtF and CM contexts. Convergence was somewhat higher in peer reports, but still suggested that the contextualized KSAOs are separable. Communication KSAOs contributed significantly to communication outcomes; context-incongruent KSAOs explained less variance in outcomes than context-congruent KSAOs.

Implications

The results imply that FtF and CM communication KSAOs are distinct, thus speaking to the consideration of CM KSAOs as twenty-first century competencies and not just a derivative of FtF communication competencies.

Originality/Value

This study is the first to examine the convergence of context-specific communication KSAOs within a correlated-trait-correlated-method minus one framework using self- and peer reports.

     

Evaluating the efficacy of the Headsprout© reading program with children who have spent time in care

This study investigated whether Headsprout©, an internet‐based phonics program designed on behavioral principles, is an effective supplementary tool to improve literacy skills of children who have spent time in care and are at risk of reading failure. Participants were 8 children (aged 5 to 10) who had spent over 3 years in care and were fully adopted at the time of the study. Participants' literacy skills were assessed prior to intervention using 2 standardized reading attainment tests. Participants were then randomly assigned to either treatment or a waiting list comparison group. There were 2 Headsprout© treatments, but all participants in the treatment group completed 1 HeadsproutStartCopTextStartCopText© lesson 4 times per week, under the supervision of the first author, while participants in the comparison group interacted with the first author 4 times per week engaging in nonliteracy‐based computer activities. Results from 2 standardized reading attainment tests showed an improvement in word recognition age and oral reading fluency for the HeadsproutStartCopTextStartCopText© learners but scores either remained the same or decreased over a 4‐month period for participants in the comparison group. The findings support the wider use of HeadsproutStartCopTextStartCopText© with at‐risk children though more research is clearly warranted at this time.     

Age-related changes in visual pseudoneglect

Pseudoneglect is a slight but consistent leftward attentional bias commonly observed in healthy young populations, purportedly explained by right hemispheric dominance. It has been suggested that normal aging might be associated with a decline of the right hemisphere. According to this hypothesis, a few studies have shown that elderly tend to exhibit a rightward attentional bias in line bisection. In the present study, we tested this hypothesis in young and older participants using a perceptual landmark task. Results yield evidence for an age-related shift, from a strong attentional leftward bias in young adults toward a suppressed or even a reversed bias in the elderly. Right hemisphere impairment coupled to a left hemispheric compensation might explain the perceptual shift observed in older adults. However, a decline in corpus callosum function cannot be excluded. Alternatively, these results may be in agreement with the hypothesis of an age-related specific inhibition of return dysfunction, an overt attentional orienting mechanism, and/or a decrease of dopamine.     

On the automaticity of emotion processing in words and faces: event-related brain potentials evidence from a superficial task

The degree to which emotional aspects of stimuli are processed automatically is controversial. Here, we assessed the automatic elicitation of emotion-related brain potentials (ERPs) to positive, negative, and neutral words and facial expressions in an easy and superficial face-word discrimination task, for which the emotional valence was irrelevant. Both emotional words and facial expressions impacted ERPs already between 50 and 100 ms after stimulus onset, possibly reflecting rapid relevance detection. Following this initial processing stage only emotionality in faces but not in words was associated with an early posterior negativity (EPN). Therefore, when emotion is irrelevant in a task which requires superficial stimulus analysis, automatically enhanced sensory encoding of emotional content appears to occur only for evolutionary prepared emotional stimuli, as reflected in larger EPN amplitudes to faces, but not to symbolic word stimuli.     

Comprehension of argument structure and semantic roles: evidence from English-learning children and the forced-choice pointing paradigm

Research using the intermodal preferential looking paradigm (IPLP) has consistently shown that English-learning children aged 2 can associate transitive argument structure with causal events. However, studies using the same methodology investigating 2-year-old children's knowledge of the conjoined agent intransitive and semantic role assignment have reported inconsistent findings. The aim of the present study was to establish at what age English-learning children have verb-general knowledge of both transitive and intransitive argument structure using a new method: the forced-choice pointing paradigm. The results suggest that young 2-year-olds can associate transitive structures with causal (or externally caused) events and can use transitive structure to assign agent and patient roles correctly. However, the children were unable to associate the conjoined agent intransitive with noncausal events until aged 3;4. The results confirm the pattern from previous IPLP studies and indicate that children may develop the ability to comprehend different aspects of argument structure at different ages. The implications for theories of language acquisition and the nature of the language acquisition mechanism are discussed.