In this article, I address the issue of comorbidity and its prevalence in the prior "Diagnostic and Statistical Manual of Mental Disorders" ("DSM") classification systems. The focus on the topography or form of presenting problems as the venue for determining mental disorders is scrutinized as the possible cause. Addressing the…

Early intervention (EI) and early childhood special education (ECSE) practitioners participating in the Child Outcomes Summary (COS) process must understand age-expected development, the ages at which children typically acquire different skills. This resource provides answers to commonly asked questions about age anchoring as it applies to the COS…

A good deal of research is beginning to support the idea of emergent mathematics and that, much as with reading, children begin to learn mathematics from the day they are born. Infants and toddlers begin to notice relationships as they interact with their parents or primary caregivers through songs, rocking, and other verbal and nonverbal…

Quantitative behaviour analysis requires the classification of behaviour to produce the basic data. This can be challenging when the theoretical taxonomy does not match observational limitations, or if a theoretical taxonomy is unavailable. Binary keys allow qualitative observation to be used to modify a theoretical taxonomy to produce a practical…

Describes a methodology that may offer an operationalized model that allows empirical analysis of paired associate versus symbolic learning. Presents an operational definition of the phenomenon in question and why it might be useful to model the phenomenon. Illustrates distinct advantages offered within this approach to scholars interested in…

Presents a study, using questionnaires, that defines and describes a typology of the relational structures of child twins on the basis of their mothers' representations of their behavior at school and home. Focuses on the dependence on the co-twin and dominant/dominated relationship in the two environments. (CMK)

This is the second of two papers providing a critique of categorisation and of the biomedical interpretation of personal adjustment issues experienced by children and youth. Whereas the first paper (Stanley, 2006; published in "Kairaranga" earlier this year) appraised this approach from an array of theoretical vantage points, this paper…

The effective practice of school psychology requires a strong research and theoretical base, a framework that encompasses developmental processes and outcomes, both adaptive and maladaptive, which facilitates assessment and intervention and offers insight into classroom and family dynamics. Attachment theory provides the school psychologist with…