According to a longitudinal study conducted by schermerhorn and colleagues (2011), was found to cause externalizing problems in boys and internalizing problems in girls

According to a longitudinal study conducted by schermerhorn and colleagues (2011), parent-children conflict was found to cause externalizing problems in boys and internalizing problems in girls regardless of culture.

Externalizing problems are about the difficulty of a child when it comes to regulating his or her emotion or anything about expressing strong feelings. Usually they will lash out and break out things.

make flash cards, or have a 'study date' with your friends or something! always works for me! : d

answer; adoption agencies tend to place separated twins in similar homes;