Answer: The following is true about Neuro-developmental disorders: <u><em>All Neuro-developmental disorders are diagnosed in early childhood.</em></u>
These disorders are a unit of disorders in which the improvement of the central nervous system is distressed. This also includes developmental brain dysfunction, which can manifest as neuropsychiatric problems or diminished motor function, learning, linguistic communication or non-verbal abstraction.
These disabilities impact a child's conduct, mental representation or cognition to learn e.g. dyslexia, ADHD, and autism.
Common. People who are common to us, at least in most cases...
<span>Psychologists perform twin studies in order to determine the extent to which genetics influence intelligence levels. Since identical twins share 100% of their genetics, it follows that their intelligence levels should be quite similar given that intelligence is genetically determined. However, when identical twins are found to have varying intelligence levels, it indicates that external factors (or nurture) play a role in intelligence. Therefore, p</span>sychologists perform twin studies in order to determine the extent to which genetics and non-genetic factors determine intelligence levels.