Psychology Dictionary is a useful mental health dictionary for you to quickly find information on mental health issues.

Psychological employ empirical methods to infer causal and correlational relationships
between Psychological variables. In addition, or in opposition, to employing empirical and deductive methods, some—especially clinical and counseling psychologists—at times rely upon symbolic interpretation and other inductive techniques.

Defining and Measuring Intelligence Group Differences in Intelligence The Development and Use of Language.

Conception and PrenatalDevelopment Physical Development across the Lifespan Cognitive Development across the Lifespan.