Procedure
The SROM was assessed with respect to
^^^ psychometric properties of reliability
(test-retest and intemal consistency) and va-
"^ity (concurrent and constmct). All twosession
administrations (which pertained to
^11 samples) were 2 weeks apart. Intemal
consistency was assessed using tiie derivation
sample, and was rephcated using Sample
2.