Glossary E

Equivalent refers to the concept of two or more things being equal in value, meaning, or effect. Equivalence can refer to different aspects of psychology such as behavior, cognition, and emotion.

Equivalent form is a way to determine the reliability of a test. This involves doing different types of a new test with the same group of people and checking that the two (2) sets of results are similar for each person.
Equivalent time-samples design refers to a Quasi-experimental design that consists of a long series of observations during which a treatment is alternately administered and then withd

Deutsch: Äquivalenzform-Reliabilität / Español: Fiabilidad de formas equivalentes / Português: Confiabilidade de formas equivalentes / Français: Fiabilité des formes équivalentes / Italiano: Affidabilità delle forme equivalenti /

Equivalent-forms reliability refers to the extent to which an individual obtains similar scores on equivalent, or parallel, forms of the same test.

Erectile difficulties refers to the male Sexual dysfunction characterized by the persistent inability to achieve or maintain an Erection adequate for intercourse.

Erectile disorder refers to a man's inability to maintain an Erection for lovemaking; a diminished or absent ability to attain or maintain, until completion of the sexual activity, an

Erection refers to the hardening of the penis caused by blood engorging the erectile tissue.

Eremite is defined as a recluse or hermit, especially a religious recluse.