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.
Answer:
The independent variables are the level of tiredness and the number of hours slept by the volunteers.
Explanation:
Independent variables are those that act on the dependent variables influencing a result, which can be observed by the researcher. In summary, the independent variable is one that can influence. In the case of the question above, we can see that the number of hours slept by the volunteers influenced the level of tiredness of the volunteers. These two variables were able to influence the level of proactivity and performance of the volunteers in their activities, which allows us to determine that these two variables are the independent variables of the study.