The Following Is/are Believed to Be Etiological Factor/factors in ADHD

Question

The following is/are believed to be etiological factor/factors in ADHD:
A) Environmental and genetic factors
B) Prenatal and perinatal complications
C) Socioeconomic factors and neurobiological factors
D) All of the above

Accepted Answer

All of the above factors are believed to contribute to the development of ADHD. Environmental and genetic factors play a significant role, as there is evidence of heritability and environmental risk factors such as exposure to toxins. Prenatal and perinatal complications such as low birth weight, premature birth, and maternal smoking have also been associated with an increased risk of ADHD. Socioeconomic factors and neurobiological factors have also been linked to the development of ADHD.