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ENUCLEATION

1. removing a whole organic structure such as a tumour. 2. Removing the nucleus of a cell.

ENVIRONMENTAL EDUCATION

Developing principles to raise people's awarweness of the environment. See environmental attitudes- social trap.

ENZYME

Protien acting as a biological catalyst to speed up a chemical reaction.

EPIDEMIOLOGIC CATCHMENT AREA SURVEY (ECA SURVEY)

A telephone survey of mental disorders carried out in 1980 to 1985 in the US to get information about prevalence

EPILEPTOID PERSONALITY

Personality pattern including irritability, selfishness, aggressiveness and being uncooperative.

EPITHALAMUS

Located behind the thalamus.

EQUILIBRIUM-POINT MODEL

A model for limb control where the target of movement is the equilibrium point between the agonist and antagonist muscle

ERGATIVE

A verb used with a transitively or intransitively with the same noun to describe the same action.

ERICHSEN'S DISEASE

Featuring back pain and spinal symptoms that are a precursor to post traumatic stress disorder. Also called railway spine.

EROTIC-AROUSAL PATTERN

The actions that will give a sexual response.

ERROR OF REFRACTION

An eye defect where the light is not refracted to the retina properly and visual acuity is reduced.

ESOPHORIA

Inward deviation of one eye that interferes with binocular vision.

ESTES-SKINNER PROCEDURE

Pavlovian conditioning trials are superimposed on baseline operant responding. See conditioned suppression,

ETHER

Drug used as an anaesthetic in the 1800's. It was very dangerous.

ETHNOCENTRISM

A tendency to malign and reject another ethnic group while glorifying your own. See ingroup bias- racism.

EUDEMONIA (EUDAEMONIA)

The happiness needed for moral and motivation for human action.

EUSOCIALITY

A social structure among animals with a marked division of labour.

EVALUATOR

The person who evaluates and provides advice about something.

EVOLUTION OF CONSCIOUSNESS

Process of consciousness arising in the animal kingdom associated with evolution.

EXAPTATION

An evolved trait for one function is later used for another function. Also called spandrel.