D

n23

DYSARTHRIA

Dysarthria is a motor disorder of speech caused by a cerebellar stroke weakening the muscles of the mouth, face and

DYSGENIC PRESSURE

A reduction of a population's intelligence attributed to a changing gene pool. See Flynn effect.

DYSOSMIA

A disorder in the sense of smell. See anosmia- hyperosmia- hyposmia- microsmia- parosmia- phantosmia- iroposmia.

DYSPRAXIA

The impaired ability to do skilled and coordinated movements that is neurologically based. See apraxia- acquired apraxia- constructional dyspraxia- developmental

DZ TWINS

Abbreviation for dizygotic twins.

DECISION-PLANE MODEL

The 2 dimensional schema showing the risks and benefits of research.

DECROLY METHOD OF SCHOOLING 1

1. Educational method developed in Brussels in 1907 where the classroom is a workshop where learning is based on 4

DEESE PARADIGM

A memory task where people will recall related words that are not on the list.

DEFENSIVE IDENTIFICATION

When the abused person identifies with the abuser or with the group that identifies the perpetrator.

DEGRADATION

1. Neurophysiology. When a neurotransmitter is broken down into inactive metabilites. 2. The result of a declining in value, quality

DEJA ENTENDU

Feeling that what you are hearing seems familiar. Though it has not been heard before.

DELAYED REFLEX

The response to stimulation that is a reflex action and occurs after and not immediately following the stimuli.

DELPHI TECHNIQUE

A way of developing and improving the consensus of a group by removing personal relationships and any dominant personalities.

DELUSIONAL MANIA

A manic episode that features delusions.

DEMOCRATIC LEADER

A leader who establishes and maintains an egalitarian group climate where menbers can make choices, resolve issues and plan activities.

DENDRITIC SPINE

The outgrowth of a neuron along its dendrite. Synapses occur between these and axon terminals.

DENTATE GYRUS

The strip of grey matter between the hippocampus and the entorhinal cortex.

DEPENDENT-PART QUALITY

Gestalt psychology. The quality of a part that is derived from its relationship with the whole.

DEPRESSIVE SPECTRUM

The range and severity of symptoms that are featured in depressive disorders.

DERACYN

Trade name for adinozolam.