Taxonomy

Primate Taxonomy

The Animal Kingdom is divided into 25 to 30 major groups called phyla (singular, phylum): the Arthropoda (insects and spiders), Mollusca, Coelenterata (sea “anemones and jellyfish”), Echinodermata (starfish and sea urchins), and many other phyla that most people would recognize only as “worms.” The phyla are divided into subordinate groups called Classes, the classes again

Taxonomy of Helpful Impacts

Psychologists have made systematic efforts to identify the relation of events that occur during therapy to the beneficial outcomes clients report. This critical topic is addressed by every theory of psychotherapy, and well over a thousand studies of the efficacy of therapeutic interventions have been published during the last seven decades. Recently, psychologists have undertaken