Biomaterial Database

Naturalistic studies of institutionalized profoundly or severely mentally retarded persons: the relationship of density and behavior. 1983

A C Repp, and L E Barton, and J Gottlieb

Observational data were collected on institutionalized mentally retarded people to determine the relationship between density and behavior in order to discover (a) in what size groups do such persons typically congregate? and (b) what effect does density have on their behavior within that group? Results showed that (a) this population was alone or only with peers more than with staff by a 3:1 ratio; (b) when they were with staff, they were with two or more peers 75 percent of the time; and (c) when they were not with staff, they were with two or more peers more than they were alone or with only one other peer. Results also showed that certain types of behavior changed in frequency as density changed.

UI	MeSH Term	Description	Entries
D007326	Institutionalization	The caring for individuals in institutions and their adaptation to routines characteristic of the institutional environment, and/or their loss of adaptation to life outside the institution.	Institutionalized Persons,Institutionalizations,Institutionalized Person,Person, Institutionalized,Persons, Institutionalized
D007398	Interpersonal Relations	The reciprocal interaction of two or more persons.	Social Relationships,Husband-Wife Communication,Partner Communication,Communication, Husband-Wife,Communication, Partner,Husband Wife Communication,Husband-Wife Communications,Interpersonal Relation,Partner Communications,Relation, Interpersonal,Relationship, Social,Social Relationship
D008297	Male		Males
D008607	Intellectual Disability	Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual has an intellectual disability. IQ scores between 70 and 79 are in the borderline range. Scores below 67 are in the disabled range. (from Joynt, Clinical Neurology, 1992, Ch55, p28)	Disability, Intellectual,Idiocy,Mental Retardation,Retardation, Mental,Deficiency, Mental,Intellectual Development Disorder,Mental Deficiency,Mental Retardation, Psychosocial,Deficiencies, Mental,Development Disorder, Intellectual,Development Disorders, Intellectual,Disabilities, Intellectual,Disorder, Intellectual Development,Disorders, Intellectual Development,Intellectual Development Disorders,Intellectual Disabilities,Mental Deficiencies,Mental Retardations, Psychosocial,Psychosocial Mental Retardation,Psychosocial Mental Retardations,Retardation, Psychosocial Mental,Retardations, Psychosocial Mental
D010550	Personal Space	Invisible boundaries surrounding the individual's body which are maintained in relation to others.	Body Buffer Zone,Privacy of Space,Peripersonal Space,Body Buffer Zones,Buffer Zone, Body,Buffer Zones, Body,Peripersonal Spaces,Personal Spaces,Space Privacy,Space, Peripersonal,Space, Personal,Spaces, Peripersonal,Spaces, Personal,Zone, Body Buffer,Zones, Body Buffer
D003441	Crowding	An excessive number of individuals, human or animal, in relation to available space.
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D012919	Social Behavior	Any behavior caused by or affecting another individual or group usually of the same species.	Sociality,Behavior, Social,Behaviors, Social,Social Behaviors