When a couple has learned which strategies work best when resolving disagreements, and therefore have a sense that they have control of the relationship, they have accomplished which of the following?

People with narcissistic personality disorder display all of the following characteristics EXCEPT a. exploitation of others

b. happiness because they receive the adulation of others. c. demands for special attention. d. feelings of grandiosity.

When creating an operational definition, care should be taken to ____

a. maximize face validity, even if at the costs of other types of validity b. avoid leaving out important components of the construct c. improve reliability by including components that are not part of the construct d. measure just one aspect of the construct, leaving the others for later