​A handout on Alzheimer’s disease says, “Alzheimer’s is the…

​A handout on Alzheimer’s disease says, “Alzheimer’s is the third leading cause of dementia in older persons. It only affects the elderly, it causes marked deterioration in mental functioning without emotional disturbances, and it has no cure.” Which portion of this statement is accurate?

​A psychologist reviews a client’s records. “This individual…

​A psychologist reviews a client’s records. “This individual’s issue is that a part of her consciousness—her memory—has split off from the rest of her consciousness, even though there is no evidence of brain damage.” The psychologist is describing a person with a(n) ____.

​Dr. Travis says, “People with intellectual disabilities hav…

​Dr. Travis says, “People with intellectual disabilities have an IQ below 90 and must be diagnosed before age 18. Prevalence figures for the United States are 2-3%. People with intellectual disabilities have deficiencies in adaptive behavior that are lower than expected based on age or cultural background.” What portion of this statement is accurate?