Studies assessing sex/gender differences in autism spectrum conditions often fail to include typically developing control groups. It is, therefore, unclear whether observed sex/gender differences reflect those found in the general population or are particular to autism spectrum conditions. A systematic search identified articles comparing…

Background: Changes in reward processing are thought to be involved in the etiology of attention-deficit/hyperactivity disorder (ADHD), as well as other developmental disorders. In addition, different forms of therapy for ADHD rely on reinforcement principles. As such, improved understanding of reward processing in ADHD could eventually lead to…

The effects of a secondary academic intervention implemented within the context of a three-tiered, positive behavior support model were examined in this study. Second-grade students with limited writing skills who also had either externalizing or internalizing behavior patterns were identified for participation using schoolwide data. Students…

Although concerns about peer contagion are often cited in critiques of group treatments for troubled youths, few studies have examined the effects of exposure to deviant peers in residential group care settings. This study used administrative data of youth served at Boys Town, a nationally-known group care provider. Using latent class growth…

AWOL behavior of adolescents residing in residential treatment is an issue requiring examination, especially in light of the variety of dangers these adolescents may be exposed to while away from treatment. This study assessed AWOL behavior of three consecutive entry cohorts (n = 234) of adolescents at a large long-term RTC in New York State. AWOL…

Research examining the relationship between internalizing symptoms and antisocial behaviors has generally been cross-sectional in design. Thus, although extant data have substantiated a strong correlation between internalizing symptoms and antisocial behaviors, few studies have focused on describing the nature of the co-occurrence over time. This…

A plethora of research (McCadden, 1998; Monroe 2005; Skiba, Peterson, & Williams, 2000) on student discipline emphasizes the inequities surrounding the distribution of disciplinary actions taken by schools/school districts in regards to behavior, particularly for African American males. This study provides an in-depth examination of disciplinary…

Background: To assess the co-occurrence in deviant trajectories of parent-rated symptoms of conduct disorder (CD), oppositional defiant disorder (ODD) and attention-deficit/hyperactivity disorder (ADHD) from age 4 to 18 years old in a general population sample of Dutch children. Methods: Developmental trajectories of CD, ODD, and ADHD were…

Many psychologists assert that boys are in dire straits in U.S. society, but in fact, there is no evidence of an emotional or behavioral epidemic for either sex. If there is any truth to the claim that boys are in trouble, it results from practices that foster aggression. It is a mistake to regard either gender as "fragile." (SLD)

This article seeks evidence for a developmental process in childhood deviance. (Author)

In a nonrandomized or observational study, propensity scores may be used to balance observed covariates and trajectory groups may be used to control baseline or pretreatment measures of outcome. The trajectory groups also aid in characterizing classes of subjects for whom no good matches are available and to define substantively interesting groups…

The behavior of young and adolescent male children from homes without fathers was compared to comparable groups of children from intact homes. Teachers reported no difference in academic and extracurricular participation and performance. It was concluded that, in general, the behavior of children with and without fathers is not appreciably…

Perceptions toward school of 15 behavior problem truant girls were examined and compared to those of 15 nontruant girls and 15 truant boys (all junior high). Consistently, the truant girls showed less negative perceptions and less asocial behavior than the boys. The girls were more variable in behavior and attitudes. (Author)

Five experiments with severely retarded noncompliant males made use of behavioral momentum to increase compliance. A series of commands with which the subject was very likely to comply were issued immediately prior to issuing a low-probability command. Results indicated increased compliance and decreased compliance latency and task duration.…

Analysis of regular classroom behaviors of 13 behaviorally disordered males (grades three to five and 13 controls revealed that 10 behaviors (e.g., social interaction/teacher, directions, out-of-seat) accounted for 81 percent of variance in group membership. Child behaviors as well as child and teacher behaviors combined produced significant…