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MARIJUANA

A drug, medically termed cannabis indica, derived from the hemp plant and taken primarily in cigarette form to obtain pleasurable

MARRIAGE THERAPY

Psychotherapy directed to improving the marital relationship, and “centered on the effortthe psychodynamics and behavior of two persons who are

MASCULINE PROTEST

A term applied by Alfred Adler to an urge to escape from the feminine role in life.The masculine protest occurs

MASCULINITY-FEMININITY TESTS

A number of tests have been designed to measure the degree of masculinity and femininity. The first to be developed,

MASS HYSTERIA

These terms are applied primarilyto the “psychic epidemics” which have at times swept through an entire population. The most vivid

MELANCHOLIC PERSONALITY

A personality pattern disturbance characterized by a constant mild depression and an inability to enjoy life.Melancholic individuals are subdued and

MENINGOVASCULAR SYPHILIS

Aform of cerebral syphilis in which the blood vessels and brain coverings (meninges) are attacked by the spirochete germ. The

MENTAL HEALTH AND ECONOMIC LEVEL

A recent and promising development in the mental health field is the long-overdue recognition that patients on different socioeconomic levels

MENTAL PATIENT ORGANIZATIONS

Social clubs or other organizations formed to help former mental patients readjust to community life.These organizations are based on the

MENTAL RETARDATION (CAUSES)

Mental retardation is not a single disorder, syndrome, or clinical entity. Rather, it is a symptom associated with a large

MANIC-DEPRESSIVE REACTION (DEPRESSIVE PHASE)

Depressive reactions frequently occur in persons who have a history of manic episodes, butare even more often the sole expression

MENTAL RETARDATION (PREVENTION, CARE, AND TREATMENT)

Considerable progress has been made in the care and treatment of the mentally retarded in recent years. In the past

MAKE - A - PICTURE - STORY TEST (MAPS)

A projective test in which the subject tells stories about cardboard figures which he selects and places against a background.The

MANGANESE POISONING

A toxic disorder produced by inhalation of volatile manganese; classified by the American Psychiatric Association (1952) under brain syndromes resulting

MANIC-DEPRESSIVE REACTION (CIRCULAR AND MIXED TYPES)

Manic-depressive psychosis was long known as a cyclic or circular illness, but actually only 15 to 25 per cent of

METABOLIC EQUIVALENT

a unit of measurement of energy, or heat, generated by the body. 1 MET = 50 kcal/h/nr bodily exterior. MET

MACH CARD

is a piece of card which is used to demonstrate the contrast seen in Mach Bands where two grey rectangular

MACROELECTRODE

usually has a diameter of a millimetre or more and are used as conductors of electrical currents in pieces of

MADDOX

a British ophthalmologist (1860 - 1933).

MAHALANOBIS I)

first proposed by Chanra Mahalanobis (1893 - 1972) as a measure of the distance between two multidimensional points.