We review new findings and new theoretical developments in the field of intelligence. New
findings include the following:(a) Heritability of IQ varies significantly by social class.(b) …

Purpose: This review article critically interrogates the history and the current practice of
standardized assessment in speech and language therapy. Speech and language …

We study the sources of racial disparities in income using anonymized longitudinal data
covering nearly the entire US population from 1989 to 2015. We document three results …

The Psychology of Criminal Conduct, Sixth Edition, provides a psychological and evidence-
informed perspective of criminal behavior that sets it apart from many criminological and …

High-stakes, standardized testing is regularly used within in accountability narratives as a
tool for achieving racial equality in schools. Using the frameworks of “racial projects” and …

This is a timely second edition of the enormously significant book which changed how
teachers and community activists view their own practice. This edition concludes with …

In 1950, UNESCO issued a statement asserting that all humans belong to the same species
and that “race” is not a biological reality but a myth. This was a summary of the findings of an …

Cross-Cultural Analysis is the sequel to Culture's Consequences, the classic work published
by Geert Hofstede, one of the most influential management thinkers in today's times …

Concepts and Theories of Human Development is the most comprehensive and in-depth
overview of the foundational theoretical contributions to understanding human development …

The Flynn effect (rising intelligence test performance in the general population over time and
generations) varies enigmatically across countries and intelligence domains; its substantive …