An object moving in a circle is represented by the motion map. based on the map, at which point is the object accelerating toward the right?

Two things:

1). We can't base anything on the map because it's not shown.

2). If an object is moving in a circle at constant speed, then its acceleration is all toward the center of the circle.

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."