The purpose of the present study was to examine the effect of intelligence and psychiatric status on consistency of response on the MMPI for 160 psychiatric inpatients. F Scale scores and response consistency (TR) scores were examined. Random response patterns tended to be more prevalent in those protocols with F Scale elevations and in those groups who were either psychotic or of low intelligence. Data suggest the TR index of response consistency is a potentially useful adjunct to traditional MMPI indices.
BlumbergS.MMPI F Scale as an indicator of severity of psychopathology. Journal of Clinical Psychology, 1967, 23, 96–99.
3.
BuechleyR.BallH.A new test of “validity” for the group MMPI. Journal of Clinical Psychology, 1952, 16, 299–301.
4.
DahlstromW. G.WelshG. S.DahlstromL. E.An MMPI handbook. Vol. I. Minneapolis, Minn.: Univer. of Minnesota Press, 1972.
5.
GyntherM.The clinical utility of “invalid” MMPI F scores. Journal of Consulting Psychology, 1961, 25, 540–542.
6.
HathawayS. R.MeehlP. E.An atlas for the clinical use of the MMPI. Minneapolis: Univer. of Minnesota Press, 1951.
7.
JonesF. W.NeuringerC.PattersonT. W.An evaluation of an MMPI response consistency measure. Journal of Personality Assessment, 1976, 40, 419–421.
8.
KrugR.MMPI response consistency of brain-damaged individuals. Journal of Clinical Psychology, 1967, 23, 366.
9.
MaloneyM. P.StegerH. G.WardM. P.The Quick Test as a measure of general intelligence in an urban community psychiatric hospital. Psychological Reports, 1973, 32, 823–827.
10.
WechslerD.Wechsler Adult Intelligence Scale. New York: Psychological Corp., 1955.
11.
WolfS.FreinekW. F.ShafferJ. W.Comparability of the complete oral and booklet forms of the MMPI. Journal of Clinical Psychology, 1964, 20, 375–378.
