do./we./prove./theories?./-
./correct./answer./NO;./theories./are./never./"prove"./but./hypotheses./can./be./co
nfirmed./or./disconfirmed
pros./of./self-report./measures./-./correct./answer./-
easy./and./cheap./to./administer
-direct./(self)./assessment./of./person's./state
cons./of./self./report./measure./-./correct./answer./-
accuracy./is./skewed./for./certain./groups./(narcissists)./
-potential./for./dishonesty./and./positive./impression./management./
(want./to./look./better./than./you./are)./
-hard./to./get./total./honesty./in./self./report./measure
(it./is./hard./to./write./a./good./self./report./measure)
-people./will./write./a./survey./but./a./crappy./survey
naturalistic./observation./-./correct./answer./-watching./behavior./in./real-
world./settings./
-good./way./to./collect./data
, external./validity./(generalizability)./-
./correct./answer./extent./to./which./we./can./generalize./our./findings./to./the./real.
/world
internal./validity./-./correct./answer./extent./to./which./we./can./draw./cause-and-
effect./inferences
halo./effect./-
./correct./answer./tendency./of./ratings./of./one./positive./characteristic./to./spill./
over./to./influence./the./ratings./of./other./characteristic
correlations./examine..../-./correct./answer./how./two./variables./are./related
positive./correlation./-
./correct./answer./as./one./variable./increases,./the./other./increases
negative./correlation./-
./correct./answer./as./one./variable./increases,./the./other./decreases
zero./(no./correlation)./-./correct./answer./no./relationship./between./variables
correlation./-./correct./answer./DOES./NOT./IMPLY./CAUSATION