What is the implication of synaptic development?

Being quick to anger, distrusting others, and having a cynical attitude are toxic characteristics of which personality type?

Darren was recently ticketed for speeding over 110 mph on the freeway. when the police officer stopped darren and asked him why he was going so fast, he replied that he was "king of the world." the month before this, darren felt sad and listless and had trouble getting up the energy to go to school. he probably suffers from:

Are all toddler boys hard to pottytrain?