People who think of themselves as wonderful, brilliant, important, and worthy of constant admiration have the characteristics of which personality disorder?

Maria and Jacob want to have their own biological children but cannot. They are _______________ individuals

a) childfree b) childless c) productive d) childwant

If a measure has low reliability, the correlation between it and any other variable will typically be

A) enlarged. B) reduced. C) enlarged if the correlation is positive and reduced if the correlation is negative. D) reduced if the correlation is positive and enlarged if the correlation is negative.