Can someone develop ADHD or attention problems because of an inadequate environment, parental negligence, or understimulation during childhood?

If depression is partly due to brain chemistry, do people need to take medication their entire lives?

Are teens aged 12 to 17 who take narcotics, ecstasy, or hashish at a higher risk for depression?

If depression is a chronic disease, does this mean that you never completely recover?

Do we know why some patients don’t gain any insight into their illness, especially in paranoid schizophrenia?

What comes first in psychotic disorders: the brain abnormalities or the clinical manifestations?

Why does psychosis develop in some drug users?

How many neurotransmitters have been identified to date and have we covered them all?

Can you comment any relationship between cortisol and weight?

Is there a link between substance abuse and sugar – like heroine addicts who load up on sugar if they can’t get their fix?