Developing the Cyber Victimization Experiences and Cyberbullying Behaviors Scales

The reported prevalence rates of cyber victimization experiences and cyberbullying behaviors vary. Part of this variation is likely due to the diverse definitions and operationalizations of the constructs adopted in previous research and the lack of psychometrically robust measures. Through 2 studies, the authors developed (Study 1) and evaluated (Study 2) the cyber victimization experiences and cyberbullying behaviors scales. Participants in Study 1 were 393 (122 boys, 171 girls) and in Study 2 were 345 (153 boys, 192 girls) 11–15-year-olds who completed measures of cyber victimization experiences, cyberbullying behaviors, face-to-face victimization experiences, face-to-face bullying behaviors, and social desirability. The 3-factor cyber victimization experiences scale comprised threat, shared images, and personal attack. The 3-factor cyberbullying behaviors scale comprised sharing images, gossip, and personal attack. Both scales demonstrated acceptable internal consistency and convergent validity.     

Poorer divided attention in children born very preterm can be explained by difficulty with each component task,not the executive requirement to dual-task

Children born very preterm (VP, ≤ 32 weeks) exhibit poor performance on tasks of executive functioning. However, it is largely unknown whether this reflects the cumulative impact of non-executive deficits or a separable impairment in executive-level abilities. A dual-task paradigm was used in the current study to differentiate the executive processes involved in performing two simple attention tasks simultaneously. The executive-level contribution to performance was indexed by the within-subject cost incurred to single-task performance under dual-task conditions, termed dual-task cost. The participants included 77 VP children (mean age: 7.17 years) and 74 peer controls (mean age: 7.16 years) who completed Sky Search (selective attention), Score (sustained attention) and Sky Search DT (divided attention) from the Test of Everyday Attention for Children. The divided-attention task requires the simultaneous performance of the selective- and sustained-attention tasks. The VP group exhibited poorer performance on the selective- and divided-attention tasks, and showed a strong trend toward poorer performance on the sustained-attention task. However, there were no significant group differences in dual-task cost. These results suggest a cumulative impact of vulnerable lower-level cognitive processes on dual-tasking or divided attention in VP children, and fail to support the hypothesis that VP children show a separable impairment in executive-level abilities.     

Healthcare at Your Fingertips: The Professional Ethics of Smartphone Health-Monitoring Applications

Health professionals are inundated by the surfeit of health apps while lacking guidance to help them critically evaluate whether a particular health-monitoring app is safe, likely to lead to clinical benefit, and not introduce additional liability. Our objective is not to argue for or against the use of mobile health-monitoring apps but to illuminate the associated ethical issues and provide recommendations to guide the ethical decision-making process for clinicians who are considering the use of a mobile health-monitoring app. To this end, the Canadian Code of Ethics for Psychologists is used as a framework to situate recommendations.     

A theory of interactive parallel processing: new capacity measures and predictions for a response time inequality series

The authors present a theory of stochastic interactive parallel processing with special emphasis on channel interactions and their relation to system capacity. The approach is based both on linear systems theory augmented with stochastic elements and decisional operators and on a metatheory of parallel channels' dependencies that incorporates standard independent and coactive parallel models as special cases. The metatheory is applied to OR and AND experimental paradigms, and the authors establish new theorems relating response time performance in these designs to earlier and novel issues. One notable outcome is the remarkable processing efficiency associated with linear parallel-channel systems that include mutually positive interactions. The results may offer insight into perceptual and cognitive configural-holistic processing systems.     

Shared targets for aggression by early adolescent friends

Similarity in early adolescent friends' general aggressiveness is well known, but questions remain regarding the degree to which friends aggress against the same victims. The authors examined this by administering the newly created Dyadic Aggression and Victimization Inventory to 417 sixth- through eighth-grade boys and girls (53%). Friends were found to share more targets for aggression than nonfriends, even after general levels of aggression were controlled (all ps < .05). Moreover, greater sharing of targets with friends relative to nonfriends was more pronounced among aggressive youths than nonaggressive youths, especially among aggressive youths' best friends relative to their other friends. Generally, these findings were similar across boys and girls as well as among older and younger youths. Implications of these findings and directions for future research are discussed.     

On the costs and benefits of faces and words: process characteristics of feature search in highly meaningful stimuli

The authors present a comprehensive consideration of the process characteristics of visual search in contexts that vary in their meaningfulness. The authors frame hypotheses regarding process architecture, stopping rule, capacity, and channel independence, using analytic results and a rigorously specified dynamic system to characterize a set of alternative hypotheses that vary along all of these dimensions. Results of the tests of these hypotheses suggest that process architecture and the stopping rule do not distinguish the processing of meaningful and meaningless forms. The major distinction between configural and nonconfigural processing was with regard to processing capacity, potentially implicating channel interdependencies. All of these conclusions hold for both faces and words.     

The Influence of Cultural and Racial Identification on the Psychosocial Adjustment of Inner-City African American Children in School

The purpose of this study was to examine the relationship and combined influence of racial identity and Africentric values on African American children's psychosocial adjustment. Participants were 104 (53 males, 51 females) African American fourth-grade students attending an inner-city public school in a northeastern city. Child and teacher ratings were used to assess the relationship between racial identity, Africentric values, and several indices of child psychosocial adjustment, including child behavior control, school interest, and teacher perceptions of child strengths and problems in the classroom. Child self-esteem and the effects of gender and cohort were used as covariates in several analyses in the study. Overall, findings from the study supported the usefulness of combining racial identity and Africentric values into a single model of ethnic identification for African American children. Implications for risk prevention and enhancement of psychosocial functioning among African American children are discussed.     

“How'd You Do on That Test?”: The Effects of Gender on Self-Presentation of Achievement to Vulnerable Men

This study examined the effects of gender on how people present their academic achievements when interacting with vulnerable male peers. Participants were 86 college students (40 males, 46 females) drawn from a population that was 7% African American, 10% Asian American, 6% Latino/a, 6% non-U.S. citizens, and 71% Euro-Americans. They were induced to predict their grade point average (GPA) to a male confederate who presented himself as (a) having earned either a low GPA or an average GPA, and (b) concerned or unconcerned about his academic performance. Both men's and women's GPA predictions were higher when interacting with the concerned partner, and men's predictions were even higher when interacting with the concerned, low-GPA partner. For male participants, there were significant positive correlations between predicted GPA and perceived similarity to the partner and between predicted GPA and interest in establishing a relationship with the partner, especially when interacting with the worried partner. These and other findings are discussed in the context of previous findings and related theory.     

The development of attentional orienting during the school‐age years

This study was designed to assess the development of spatial attentional orienting during the school‐age years. To that end, we used a cost‐benefit attentional cueing task with short (100 ms) and long (800 ms) cue‐to‐target intervals to examine attentional processing independent of motor skills and perceptual processing in 200 7–17‐year‐olds and 40 adults. We found that orienting attention, disengaging attention and visual processing in an unattended location, were all progressively more accurate and faster with increasing age. Our data thus suggest that the efficiency of attentional orienting improves in an age‐related manner throughout the school‐age years.