Today, the term most often used instead of "mental retardation" is:

People use a number of different techniques to try and manage the impression they make on others. These techniques generally fall into one of two broad categories: ________ and ________

A) social formation; impression perception B) self-enhancement; other-enhancement C) self-enhancement; other-detraction D) self-abasement; other enhancement E) social perception; impression formation

What have studies related to sibling sexual contact found?

a. While sex games or fondling are fairly common, sexual contact between siblings is more likely to be harmful when there is a large age difference between siblings. b. Sex games or fondling are not common between siblings and when they do happen it is usually an indicator of sexual abuse occurring in the family. c. While sex play in general is uncommon, when it does happen it typically involves penetration and/or oral stimulation of the genitals. d. Coerced sex play is more common between brothers than between sisters.