The Approximate Cutoff IQ Score of 70-75 for Defining Intellectual

question 156

Multiple Choice

The approximate cutoff IQ score of 70-75 for defining intellectual disability is based on

• A)a statistical concept.
• B)qualitative difference in individuals with IQ scores below 70.
• C)neurobiological deficits that are only reflected in IQ scores below 70.
• D)a fairly arbitrary line drawn between intellectual disability and normal intellect

---

Definitions:

Prodromal

An early set of symptoms indicating the onset of a disease before more specific symptoms occur.

Premorbid

Pertaining to the state of physical or mental health before the onset of a disease or disorder.

Commit Suicide

The act of deliberately taking one's own life. It's a serious public health problem that often stems from deep emotional or mental distress.

Schizophrenia

A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception and inappropriate actions and feelings.