How do males and females differ in terms of their brain development?

Sex differences in the brain are reflected in the somewhat different developmental timetables of girls and boys. By most measures of sensory and cognitive development, girls are slightly more advanced: vision, hearing, memory, smell, and touch are all more acute in female than male infants.

Can intellectual disability improve?

Intellectual disability is not a disease and cannot be cured, however early diagnosis and ongoing interventions can improve adaptive functioning throughout one’s childhood and into adulthood. With ongoing support and interventions, children with intellectual disability can learn to do many things.

What is mental retardation now called?

In the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), the APA replaced “mental retardation” with “intellectual disability (intellectual developmental disorder).” The APA included the parenthetical name “(intellectual developmental disorder)” to indicate that the diagnosed deficits …

Is intellectual disability more common in males or females?

Intellectual disability affects about one percent of the population, and of those about 85 percent have mild intellectual disability. Males are more likely than females to be diagnosed with intellectual disability.

How can you tell if someone is slow mentally?

Rolling over, sitting up, crawling, or walking late. Talking late or having trouble with talking. Slow to master things like potty training, dressing, and feeding themselves. Difficulty remembering things.

What is the most common genetic cause of intellectual disability?

Fragile X is the most common known cause of inherited (genetic) intellectual disability.

Are there gender differences in intelligence?

Males estimated their general IQ slightly, but mathematic IQ significantly higher than females, who rated their social and emotional intelligence higher than males. Masculine individuals awarded themselves somewhat higher verbal and practical IQ scores than did female participants.

Does mental retardation run families?

The condition runs in families and only affects the male offspring. So far only a few of these genes have been identified.

Can mental retardation be genetic?

Mental retardation is caused by a number of different factors. Among genetic disorders, Fragile X syndrome and Down syndrome are the commonest causes of mental retardation. Fragile X syndrome (FXS) is an inherited form of mental retardation.

What is lacking in a person with an intellectual disability?

Lack of curiosity. Immaturity in social interactions compared with peers. Difficulty regulating emotions and behavior. Support needed in daily living tasks compared with peers. Spoken language is limited.

Does mental retardation worsen with age?

What mental changes occur, as adults with mental- retardation grow older? Like the general population after age 50, people with mental retardation, who do not have Down syndrome, experience a gradual decline in overall intellectual capacity, a decrease in their speed of recall, and slower general cognitive functioning.

Is Intellectual Disability a mental illness?

Mental illness in people with intellectual disability A client with intellectual disability may also have a mental illness or mental disorder. People with intellectual disability have a disproportionately high rate of mental illness when compared with the general population and a much lower rate of treatment and care.

What are the gender differences in cognitive abilities?

These cognitive attributes are different in males and females. Generally, females show advantages in verbal fluency, perceptual speed, accuracy and fine motor skills, while males outperform females in spatial, working memory and mathematical abilities [2,3].

What is the difference between mental illness and intellectual disability?

Intellectual disability is assessed by a psychologist whereas mental illness needs to be diagnosed and prescribed for by a psychiatrist.

What IQ is borderline intellectual functioning?

Persons with a mild intellectual disability (MID; intelligence quotient (IQ) range 50–69) or borderline intellectual functioning (BIF; IQ range 70–85) are vulnerable for problems in different domains.

What causes an intellectual disability?

Intellectual disability can be caused by a problem that starts any time before a child turns 18 years old – even before birth. It can be caused by injury, disease, or a problem in the brain. For many children, the cause of their intellectual disability is not known.