The three algorithms most frequently selected by behavior-analytic researchers to compute interobserver agreement with continuous recording were used to assess the accuracy of data recorded from video samples on handheld computers by 12 observers. Rate and duration of responding were recorded for three samples each. Data files were compared with…

Recent evidence demonstrated that dopamine within the nucleus accumbens mediates consolidation of both associative and nonassociative memories. However, the specific contribution of the nucleus accumbens subregions, core and shell, and of D1 and D2 receptors subtypes has not been yet clarified. The aim of this study was, therefore, to directly…

One current conceptualization of attention subdivides it into functions of alerting, orienting, and executive control. Alerting describes the function of tonically maintaining the alert state and phasically responding to a warning signal. Automatic and voluntary orienting are involved in the selection of information among multiple sensory inputs.…

This book is a teacher's guide for dealing with and modifying childrens' behavior. Chapter one discusses behavior and how it is strengthened, weakened, or shaped by consequences of the behavior (rewarding, ignoring, punishing). Chapters two and three present techniques which can be used to strengthen desirable behaviors and weaken undesirable…

This paper examines the behavioral aspects of marijuana use. The focus of the study was to investigate the attitudes and practices toward drugs by users and non-users and the relationship of these attitudes and practices to selected psychosocial factors. A survey instrument in the form of an anonymous questionnaire was developed and administered…

Despite important clinical and nosological implications, the comorbidity of oppositional defiant disorder (ODD) and generalized anxiety disorder (GAD) has received little attention. A clinic-based sample of 243 boys (ages 6-10 years), their parents, and teachers participated in an evaluation that involved assessments of behavioral, academic, and…

This research is an examination of the interactions between 19 pairs of student teachers and cooperating teachers engaged in guided reading instruction in Grades 1 through 3. As the basis for the study, the authors analyzed interaction patterns through conducting content analysis (Van Sluys, Lewison, & Seely Flint, 2006) and discourse analysis…

This dissertation investigates how distributional information in the speech stream can assist infants in the initial stages of acquisition of their native language phonology. An exploratory statistical analysis derives this information from the adult speech data in the corpus of conversations between adults and young children in Russian. Because…

This study described the factors that contribute to engagement patterns of college students with the hidden health-related disability of orthostatic intolerance. Specifically, it used a qualitative methodology and collective-case study design to explore the categories of campus physical, institutional, academic and social engagement from a student…

Behavioral inhibition (BI) is a temperament that can be identified early in childhood. Children with BI are socially reticent, withdraw from engaging unfamiliar peers, and often have problems in forming friendships. They are also at risk for developing anxiety disorders as they get older. There is, however, as much discontinuity as continuity in…

A survey of police officers (n = 211) and prosecutors (n = 190) in Sweden was conducted to assess law personnel's beliefs about the behaviors and reactions of victims of violent crimes.There were considerable differences in the expected behavioral display of different types of crime victims, with rape and domestic assault victims seen as…

The foibles of the fad that is behavior therapy are examined. (Author)

Patients were interviewed to determine if phenomena observed in psychodynamic psychotherapies had occurred in their behavior therapies as well. Results indicated that the prevalence of behavior modification techniques was not significantly related to outcome, whereas patients' personal feelings about their therapists were. Also, the important…

Defines normalization and deviations in child development. Discusses the three different levels in the normalization process. Asserts that guiding the process of normalization should drive the practice of Montessori education. Concludes that whenever there are brief episodes of normalization, the true nature of the child shows itself. (JS)

Through a continuous examination of your nonverbal teaching behavior along the lines described in the article you can provide yourself with the basis for an improved and constantly growing nonverbal self. (Author)