Considers that participants in previous deception detection experiments may not have had access to the types of information people most often use to detect real-life lies. Suggests that people most often rely on information from third parties and physical evidence when detecting lies, and that the detection of a lie is a process that takes days,…

Recorded reaching and looking preferences and movement kinematics among 5- to 15-month-olds divided into 3 age groups. Found that 5- to 12-month-olds preferred looking first at a large object; 8.5- to 12-month-olds showed preference for reaching to smaller (graspable) objects. Kinematic measures suggested that onset of object-oriented action…

Objective: To examine the transmission behavior among youth living with HIV (YLH), pre- and post-HAART. Methods: Two cohorts were recruited: (1) 349 YLH during 1994 to 1996 and (2) 175 YLH during 1999 to 2000, after the wide availability of HAART. Differences in sexual and substance-use risk acts and quality of life were examined. Results:…

Literature assessing knowledge of and attitudes toward social issues has demonstrated that mental health professionals and lay persons often differ greatly. To add to the normative information in the field of psychological abuse and to determine whether the differences previously found between mental health professionals and lay persons extend to…

The past two decades have seen an explosion in research in the fields of violence and trauma and behavior genetics. These two fields came into direct conflict when Lisabeth Fisher DiLalla and Irving I. Gottesman outlined a fundamental conceptual limitation of trauma and violence research: that rather than being causal, the well-documented…

A recent article in the "Journal of Deaf Studies and Deaf Education" (Leigh, Brice, & Meadow-Orlans, 2004) explored attachment between deaf mothers and their 18-month-old children and reported relationship patterns similar to those for hearing dyads. The study reported here explores a marker of early mother-child relationships: cradling…

In contrast to the many published accounts of the disfluent repetition of sounds at the beginnings of words, cases where it is predominantly the final parts of words that are repeated have been reported relatively rarely. With few exceptions, those studies that have been published have described either pre-school children or neurologically…

Many statistical models have been used to study human development. The multidimensional scaling (MDS) method has been an under-utilised technique in psychological and educational research for studying such phenomena. In this paper, MDS profile analysis was used to examine adolescent mood change patterns over a 1-week period. This method is used to…

A range of behavior--much deemed problematic by society--is treated with behavioral methods or psychotropic medications. Although the processes associated with behavioral interventions have been investigated using conceptual, experimental, and applied analyses, less is known about the behavioral processes associated with the use of psychotropic…

The preparation of novice teachers is dominated by psychological notions almost to the exclusion of other social science paradigms. The perspective that is least likely to be evident in teacher preparation is that of anthropology. However, prospective and novice teachers regularly and loosely use the word "culture" as an explanation for student…

Exposure and response prevention (ERP) was evaluated as treatment for three repetitive behaviors in an 11-year-old boy using a multiple baseline across behaviors design. The repetitive behaviors and associated self-reported distress were eliminated. At 3-month follow-up, the frequency for two of the three behaviors returned to baseline levels.…

Many researchers have suggested that temperament information could be useful for understanding the behavioral variability within the autism spectrum. The purpose of this brief report is to examine temperament profiles of 110 children with ASD (ages 3-8 years, 61 with Autistic Disorder, 42 with PDD-NOS; and 7 with Asperger Disorder) via a commonly…

Objective: Attachment theory offers an intriguing formulation of protection and risk that ties together key aspects of behavior, emotion, and cognition. The authors present links among attachment status, other developmental domains, and the development and maintenance of externalizing disorders to illustrate an approach to integrating attachment…

In Skinner's (1957) conceptual analysis, the process of self-editing is integral to the dynamic complexities of multiply determined verbal behavior, but the analysis has generated little in the way of an experimental analysis. The majority of scientific work on self-editing has taken place within linguistics and cognitive psycholinguistics. Here…

Few studies have captured the variation in single mothers' work and welfare experiences and the implications for children. Using data from the Panel Study of Income Dynamics and the Child Development Study, this study examines patterns of wages, work hours, and time spent on welfare in relation to children's well-being (N = 820). Six patterns…