Module II - Part 3 - Mental Retardation Classification

Questions and Answers

What is the custodial group?

The least capable group with IQs 0 to 25.

What characterizes the trainable group?

Individuals who can acquire basic skills for living and attain a grade level of education with effective instruction, with IQs 25 to about 50.

What is the education group known for?

Intellectual development is approximately ½ to ¾ of that of a normal child, with IQs ranging from about 50 to 75.

What is unique about the borderline or low-normal group?

They are the highest group of mentally retarded individuals, with IQs from about 75 to 89. Signup and view all the answers

What defines an idiot in terms of mental deficiency?

A mentally deficient person who cannot express himself by language, has an IQ of 0-20, and may have physical abnormalities. Signup and view all the answers

What is the definition of an imbecile?

A person with moderate to severe mental retardation, with an IQ of 21-40. Signup and view all the answers

What is the meaning of feeble-minded?

Refers to a specific type of mental deficiency where the individual has an IQ of 41-70 and requires care and supervision. Signup and view all the answers

What is a moron in terms of mental classification?

Considered a feeble-minded person, with higher intelligence than an imbecile but not as developed as a normal individual. Signup and view all the answers

What does morally defective mean?

A mental defect characterized by strong criminal propensities, requiring care and supervision. Signup and view all the answers

Study Notes

Classification of Mental Retardation

Custodial Group:
- Least capable group with IQs ranging from 0 to 25.
Trainable Group:
- Individuals have a mental development level of ¼ to ½ that of an average child.
- IQ range from 25 to about 50; can acquire basic living skills and may achieve a grade level with effective instruction.
Education Group:
- Intellectual development is approximately ½ to ¾ that of a typical child.
- Education quality significantly impacts their success; capable of reaching 5th to 6th grade levels.
- IQ range approximately 50 to 75, potential for economic independence in adulthood.
Borderline or Low-Normal Group:
- Represents the highest level of mental retardation, with IQs from 75 to 89.
- Individuals can often participate in regular classes with additional support; require more study time than peers.

Classical Types of Mental Deficiencies

Idiot:
- Mentally deficient individual with severe limitations, characterized by inability to communicate effectively.
- Typically shows physical abnormalities; mentality does not exceed that of a normal 2-year-old child (IQ range 0-20).
Imbecile:
- Refers to moderate to severe mental retardation (IQ range 21-40).
- Can manage simple tasks under supervision; language skills are poor but may be present.
Feeble-Minded:
- Term used to denote a specific type of mental deficiency; IQ range 41-70.
- Individuals require supervision and have a mentality similar to that of an 8 to 12-year-old. Lacks initiative and ability for responsibilities.
Moron:
- Describes individuals with higher intelligence than imbeciles but still below normal; judgment and intellectual faculties are less developed.
Morally Defective:
- Characterized by vicious and criminal tendencies; requires care and supervision for the safety of others.
- Lacks moral sense but may be intellectually alert; typically leads a careless lifestyle focused on immediate enjoyment.

Description

Explore the classification of mental retardation through flashcards. This quiz covers key terms and definitions related to different groups of individuals with varying capabilities. Enhance your understanding of mental deficiencies and their classifications.