Observed classroom behavior of children with ADHD: relationship to gender and comorbidity

Examined hypothesized gender and comorbidity differences in the observed classroom behavior of children with attention deficit hyperactivity disorder (ADHD). The behavior of 403 boys and 99 girls with ADHD, ages 7–10, was compared (a) to observed, sex-specific classroom behavior norms, (b) by sex, and (c) by comorbid subgroups. Boys and girls with ADHD deviated significantly from classroom norms on 15/16 and 13/16 categories, respectively. Compared to comparison girls, girls with ADHD had relatively high rates of verbal aggression to children. Boys with ADHD engaged in more rule-breaking and externalizing behaviors than did girls with ADHD, but the sexes did not differ on more neutral, unobtrusive behaviors. The sex differences are consistent with notions of why girls with ADHD are identified and referred later than boys. Contrary to hypothesis, the presence of comorbid anxiety disorder (ANX) was not associated with behavioral suppression; yet, as hypothesized, children with a comorbid disruptive behavior disorder (DBD) had higher rates of rule-breaking, and impulsive and aggressive behavior, than did children with ADHD alone and those with ADHD+ANX. Elevated rates of ADHD behaviors were also observed in children with comorbid DBD, indicating that these behaviors are truly present and suggesting that reports of higher ADHD ratings in this subgroup are not simply a consequence of negative halo effects and rater biases.     

Recognizing the un-real McCoy: priming and the modularity of face recognition

Fodor (1983) has proposed that face perception is carried out by an informationally encapsulated module, whose operation is unaffected by context or expectancies. We tested the modularity hypothesis by examining whether discriminations between normal and distorted versions of famous faces can be primed, either by the name of an associated person (semantic context) or by a valid cue as to the identity of the target face (expectancy). A preliminary experiment showed that, in the absence of priming, discriminations between normal and distorted versions of a face were unaffected by whether the target faces were familiar or not, confirming that these judgments tap perceptual, not postperceptual (semantic), coding processes. In Experiment 1, accuracy was significantly higher when target face pairs were preceded by related name primes, as compared with unrelated ones. In Experiment 2, reaction times were significantly faster for targets preceded by a valid identity cue than for targets preceded by an invalid one. Neither effect could be explained as a speed—accuracy tradeoff. These results fail to support Fodor’s conjecture that face processing is encapsulated.     

Religious belief,age, and sexual orientation on attributions of younger and older gay and heterosexual men

Using 4 vignettes and 20 response items, this exploratory study investigated attributions about older or younger gay or heterosexual men with a history of multiple sex partners, substance abuse, and legal problems. The character is diagnosed with a terminal illness and two options for care: no treatment or an aggressive treatment protocol with a small chance of recovery. When controlling for respondents’ (N?=?324) religious identification, frequency of attendance at religious services, and ethno-cultural identification, a General Linear Model was significant (F?=?57.014, df?=?20, p?<?.001). Differences in the vignette responses centred on perceptions of quality of life, the character's lifestyle, and suicide.     

Evidence that anticipated stigma predicts poorer depressive symptom trajectories among emerging adults living with concealable stigmatized identities

People living with concealable stigmatized identities are vulnerable to experiencing greater depressive symptoms as a result of occupying a lower social status. In the present research, we examine the effect of changes in enacted stigma and changes in anticipated stigma on trajectories of depressive symptoms over time. A sample of 192 college-aged emerging adults (81.0% female, 81.9% Caucasian, M_age = 18.82 years) living with a concealable stigmatized identity (e.g., mental illness and sexual minority status) completed measures of enacted stigma, anticipated stigma, and depressive symptoms at two time points across eight weeks. Hierarchical linear modeling analyses indicate that increases in anticipated stigma, but not enacted stigma, predicted poorer trajectories of depressive symptoms, controlling for the effect of baseline rumination and other identity-related variables. These data are among the first to demonstrate that worries about future devaluation predict poorer depressive symptom trajectories over time among college-aged emerging adults.     

Are Infants’ Theory-of-Mind Abilities Well Integrated? Implicit Understanding of Intentions,Desires, and Beliefs

The development of theory of mind (ToM) in infancy has been mainly documented through studies conducted on a single age group with a single task. Very few studies have examined ToM abilities other than false belief, and very few studies have used a within-subjects design. During 2 testing sessions, infants aged 14 and 18 months old were administered ToM tasks based on the violation-of-expectation paradigm which measured intention, true belief, desire, and false-belief understanding. Infants’ looking times at the congruent and incongruent test trials of each task were compared, and results revealed that both groups of infants looked significantly longer at the incongruent trial on the intention and true-belief tasks. In contrast, only 18-month-olds looked significantly longer at the incongruent trial of the desire task and neither age group looked significantly longer at the incongruent trial on the false-belief task. Additionally, intertask comparisons revealed only a significant relation between performance on the false-belief and intention task. These findings suggest that implicit intention and true-belief understanding emerge earlier than desire and false-belief understanding and that ToM constructs do not appear to be integrated, as is the case for explicit ToM.     

Religion, Spirituality and Therapy: Implications for Training

Religion and spirituality are recognized coping resources but are neglected in psychological training and practice. However, religion and spirituality can be successfully used to cope with psychological disorders, prevent unhealthy behaviors and promote resilience. This study explored and described two questions regarding the concepts of the terminology religion and spirituality, and the perceptions of the use of religion and spirituality in therapy. Purposive sampling was utilized in a qualitative study of 15 registered psychologists, and data were analyzed using Tesch’s model of qualitative content analysis. The concepts religion and spirituality appear difficult to define but the importance of their use as coping mechanisms in their own and their clients’ lives was recognized. These findings have implications for professional training.     

The impact of object carriage on independent locomotion

The current study examined whether carrying objects in one's hands influenced different parameters associated with independent locomotion. Specifically, 14- and 24-month-olds walked in a straight path under four conditions of object carriage – no object (control), one object carried in one hand (one object-one hand), two objects carried in each of the hands (two objects-two hands), and one object carried in both hands simultaneously (one object-two hands). Although carrying objects failed to influence a variety of kinematic parameters of gait, it did affect children's arm postures, with children adopting less mature arm positions when carrying objects. Finally, arm position was related to walking skill, but only for older children when they were not carrying objects. These findings indicate that although a relation does exist between arm positions and gait parameters, this relation is easily disrupted by carrying loads, even small ones.     

The Dual Effects of Organizational Citizenship Behavior: Relationships to Research Productivity and Career Outcomes in Academe

Organizational citizenship behavior (OCB) has been shown to be important for organizational effectiveness, yet less is known about the relationship between OCB and objective outcomes for individuals. We investigate the relationship between OCB and both short-term and longer term outcomes within the context of an outcome-based reward system. We also investigate a type of OCB specific to professional occupations, namely, professional service OCB. Using resource allocation and social exchange theories, we hypothesize that OCB directed internally to the employing organization may have a negative impact on individuals’ productivity and career outcomes while engaging in professional service OCB would be positively related to these outcomes. Results from a survey of 622 faculty members in research universities provide support for these hypotheses. Future research directions are discussed.