The Academic Experience of Male High School Students with ADHD

This study compared the high school academic experience of adolescents with and without childhood ADHD using data from the Pittsburgh ADHD Longitudinal Study (PALS). Participants were 326 males with childhood ADHD and 213 demographically similar males without ADHD who were recruited at the start of the follow-up study. Data were collected yearly from parents, teachers and schools. The current study used assessment points at which the participants were currently in or had recently completed grades 9, 10, 11, and 12. Results indicated that adolescents with ADHD experienced significant academic impairment in high school relative to comparison adolescents, including lower overall and main academic subject grade point averages (GPA), lower levels of class placement (e.g. remedial vs. honors), and higher rates of course failure. In addition, teacher reports indicated that adolescents with ADHD completed and turned in a significantly lower percentage of assignments and were significantly less likely to be working up to their potential. Adolescents with ADHD were also significantly more likely to be absent or tardy during the academic year, and they were over eight times more likely than adolescents without ADHD to drop out of high school. These findings demonstrate that children with ADHD continue to experience severe academic impairment into high school.     

The Structure and Nature of the Broader Autism Phenotype in a Non-clinical Sample

The broader autism phenotype (BAP) is a subclinical behavioral phenotype that is qualitatively similar to autism spectrum disorders (ASDs). Research on the BAP has used different conceptualizations of this construct. To more closely approximate the nature of the BAP, the current study utilized traditional construct validation methods to identify the BAP structure and characterize its nomological net in undergraduates. A conjoint exploratory factor analysis of the scales from three self-report measures of the construct was used to derive three robust BAP dimensions reflecting pragmatic language difficulties, aloofness, and rigidity. These dimensions were then correlated with theoretically-relevant personality, psychopathology, and interest variables in order to evaluate the criterion validity of the BAP. Correlations were generally consistent with our predictions and showed strongest relations between BAP dimensions and poor communication skills, impaired social functioning, and behavioral and cognitive rigidity. This research represents a first step in the identification and utilization of a common conceptualization of the BAP.     

Cultural influences on preference consistency: Consistency at the individual and collective levels

Previous research has shown that there are cultural differences in self-concept consistency across situations. However, little is known about cultural differences in preference consistency over time. The present research examined whether Americans are more consistent in their preferences over time than are Japanese. As hypothesized, there were cultural differences in self-reported ( and ) and actual ( and ) preference consistency over time. Further, cultural differences in preference consistency at the individual level (Study 1) were found to aggregate into collective level differences ( and ) in the consistency of preference trends, such as the popularity of baby names. Implications and future directions are discussed.     

Racism leads to pushups: How racial discrimination threatens subordinate men's masculinity

Two studies explored the gendered nature of racial discrimination for Black men, focusing on the relationship between race, discrimination, and masculinity threat. Specifically, we hypothesized that racial discrimination may also represent a threat to Black, but not White, men's masculinity. Both studies examined the target's perspective (i.e. Black and White men's perspectives) on the experience of racism and threat. Black men who experienced discrimination reported greater endorsement of male gender norms and were more vigilant to masculinity threat cues than were those who did not experience discrimination. Additionally, Black men engaged in masculine-typed behaviors–for our purposes, completing more pushups–in proportion to their experience of masculinity threat. Conversely, White men disengaged from the pushup task after experiencing discrimination. Study 2 suggests that White men's disengagement is mediated by affirming their social status. Our data suggest the importance of considering the gendered consequences of racial discrimination toward subordinate-group men.     

The Relationship of Offense-Specific Forgiveness to Posttraumatic Stress Disorder Symptoms in College Students

The relationship between offense-specific forgiveness and post-traumatic stress disorder (PTSD) symptoms was examined in a cross-sectional survey of 178 college students reporting interpersonal trauma exposure, that is, a trauma exposure in which they identified a specific perpetrator. Higher levels of offense-specific forgiveness were significantly related to lower levels of PTSD symptoms. In path analyses, however, when gender and offense severity were allowed to directly predict both forgiveness and PTSD symptoms, the relationship was reduced to marginal significance. Exploratory analyses revealed that within the five most-commonly endorsed trauma subtypes, the relationship between forgiveness and PTSD symptoms may differ in strength and direction as a function of trauma type. Implications for research and treatment are discussed.     

Mother-Child Attachment and Gender Identity in Preadolescence

We investigated the relations of two dimensions of attachment insecurity (avoidant with mother, preoccupied with mother) to three dimensions of gender identity (gender typicality, gender contentedness, felt pressure for gender differentiation) in preadolescent children. We hypothesized that attachment insecurity (of either sort) fosters felt pressure for gender differentiation but impedes the development of felt gender typicality and gender contentedness. Participants were 863 Black, Hispanic, and White fifth graders attending public schools in the southeast United States (443 girls, 420 boys; M age = 11.1 years). Each attachment measure was associated with each gender identity measure in the expected way, but some associations hinged on child gender or ethnicity/race. Avoidant attachment was negatively associated with felt gender typicality only for White children, negatively associated with gender contentedness for the entire sample, and positively associated with felt pressure for gender differentiation only for White children. Preoccupied attachment was negatively associated with felt gender typicality for the entire sample, negatively associated with gender contentedness only for boys, and positively associated with felt pressure for gender differentiation only for girls.     

Response to commentary on the multimodal treatment study of ADHD (MTA): mining the meaning of the MTA

In the December 2000 issue of the Journal of Abnormal Child Psychology, we published a set of papers presenting secondary analyses of the Multimodal Treatment Study of ADHD (MTA), and R. A. Barkley (2000) provided a commentary. A critique of the design of the study (MTA Cooperative Group, 1999) was presented based on a theoretical perspective of a behavioral inhibition deficit that has been hypothesized as the core deficit of ADHD (R. A. Barkley, 1997). The commentary questioned the design and analysis of the MTA in terms of (1) the empirical criteria for selection of components of behavioral (Beh) intervention, (2) the effectiveness of the Beh intervention, (3) the methods for analyses at the group and individual level, (4) implications of the MTA findings for clinical practice, (5) the role of genetics in response to treatment, and (6) the lack of a nontreatment control group. In this response, we relate the content of the papers to the commentary, (1) by reviewing the selection criteria for the Beh treatment, as outlined by K. C. Wells, W. E. Pelham, et al. (2000), (2) by addressing the myth that the MTA Beh treatment was ineffective (Pelham, 1999), (3) by describing the use of analyses at the level of the individual participant, as presented by J. S. March et al. (2000) and W. E. Pelham et al. (2000) as well as elsewhere by J. M. Swanson et al. (2001) and C. K. Conners et al. (2001), (4) by relating some of the suggestions from the secondary analyses about clinically relevant factors such as comorbidity (as presented by J. S. March et al., 2000) and family and parental characteristics (as presented by B. Hoza et al., 2000, S. P. Hinshaw et al., 2000, and K. C. Wells, J. N. Epstein, et al., 2000), (5) by discussing the statistical concept of heritability and the lack of a significant difference in the presence of ADHD symptoms in parents of the MTA families compared to parents in the classmate-control families (as presented by J. N. Epstein, et al., 2000), and (6) by acknowledging that an ethically necessary weakness of the MTA design is that it did not include a no-treatment control group. We discuss the use of secondary analyses to suggest how, when, and for what subgroups effectiveness of the Beh treatment may have been manifested. Finally, we invite others to use the large and rich data set that will soon be available in the public domain, to perform secondary analyses to mine the meaning of the MTA and to evaluate theories of ADHD and response to treatments.     

Accessing distant premise information: how memory feeds reasoning

According to current psychological models of deduction, people can draw inferences on the basis of information that they receive from different sources at different times. In 3 reading-comprehension experiments, the authors demonstrated that premises that appear far apart in a text (distant) are not accessed and are therefore not used as a basis for logical inferences (Experiment 1), unless the premises are reinstated by a contextual cue (Experiment 2). In Experiment 3, the authors investigated whether these deductions are then integrated into the reader's situation model of the text. The results are interpreted in terms of a collaboration between memory-based text processing and higher level schema-driven logical reasoning.