Researchers and clinicians alike increasingly seek brief, reliable, and valid measures to obtain personality trait ratings from both selves and peers. We report the development of a paragraph-descriptor short form of a full-length personality assessment instrument, the Schedule for Nonadaptive and Adaptive Personality (SNAP) with both selfand other versions. Reliability and validity data were collected on a sample of 294 college students, from 90 of whom we also obtained parental ratings of their personality. Internal consistency reliability was good in both selfand parent data. The factorial structures of the self-report short and long forms were very similar. Convergence between parental ratings was moderately high. Self-parent convergence was variable, with lower agreement on scales assessing subjective distress than those assessing more observable behaviors; it also was stronger for higher order factors than for scales.
Alden, L. E.
, Wiggins, J. S., & Pincus, A. L. (1990). Construction of circumplex scales for the Inventory of Interpersonal Problems.Journal of Personality Assessment, 55, 521-536.
2.
American Psychiatric Association
. (1987). Diagnostic and statistical manual of mental disorders (3rd ed., rev.). Washington DC: Author.
3.
Butcher, J. N.
, & Hostetler, K. (1990). Abbreviating MMPI item administration: What can be learned from the MMPI for the MMPI-2?Psychological Assessment, 2, 12-21.
4.
Campbell, D. T.
, & Fiske, D. W. (1959). Convergent and discriminant validation by the multitrait-multimethod matrix. Psychological Bulletin, 56, 81-105.
5.
Clark, L. A.
(1993). SNAP (Schedule for Nonadaptive and Adaptive Personality): Manual for administration, scoring and interpretation. Minneapolis: University of Minnesota Press.
6.
Clark, L. A.
, & Watson, D. B. (1995). Constructing validity: Basic issues in scale development. Psychological Assessment, 7, 309-319.
7.
Costa, P. T., Jr.
, & McCrae, R. R. (1985). NEO Personality Inventory (NEO-PI) manual. Odessa, FL: Psychological Assessment Resources.
8.
Costa, P. T., Jr.
, & McCrae, R. R. (1989). The NEO-PI/ NEO-FF1 manual supplement. Odessa, FL: Psychological Assessment Resources.
9.
Costa, P. T., Jr.
, & McCrae, R. R. (1992). Revised NEO Personality Inventory (NEO-PI-R) and NEO Five-Factor Inventory (NEO-FFI) professional manualOdessa, FL: Psychological Assessment Resources.
10.
Digman, J. M.
(1997). Higher-order factors of the Big Five. Journal of Personality & Social Psychology, 73, 1246-1256.
11.
Edinger, J. D.
(1981). MMPI short forms: A clinical perspective. Psychological Reports, 48, 627-631.
12.
Eysenck, H. J.
, & Eysenck, S. B. G. (1975). Manual of the Eysenck Personality Questionnaire. London: Hodder and Stoughton.
13.
Francis, L. J.
, Brown, L. B., & Philipchalk, R. (1992). The development of an abbreviated form of the Revised Eysenck Personality Questionnaire (EPQR-A): Its use among students in England, Canada, the U.S.A. and Australia. Personality and Individual Differences, 13, 443-449.
14.
Francis, L. J.
, & Katz, Y. J. (1992). The comparability of the short form EPQ-R indices of extroversion, neuroticism, and the lie scale with the EPQ for a sample of 190 student teachers in Israel. Educational and Psychological Measurement, 52, 695-700.
15.
Francis, L. J.
, Philipchalk, R., & Brown, L. B. (1991). The comparability of the short form EPQ-R with the EPQ among students in England, the U.S.A., Canada and Australia. Personality and Individual Differences, 12, 1129-1132.
16.
Gough, H. G.
(1987). Manual for the California Psychological Inventory. Palo Alto, CA: Consulting Psychologists Press.
17.
Harkness, A. R.
, Tellegen, A., & Waller, N. (1995). Differential convergence of self-report and informant data for Multidimensional Personality Questionnaire traits: Implications for the construct of negative emotionality. Journal of Personality Assessment, 64, 105-204.
18.
Hathaway, S.
, & McKinley, J. (1947). MMPI manual for administration and scoring. Minneapolis: University of Minnesota Press.
19.
Helmes, E.
, & McLaughlin, D. J. (1983). A comparison of the three MMPI short forms: Limited clinical utility in classification. Journal of Consulting and Clinical Psychology, 51, 786-787.
20.
Holden, R. R.
, & Fekken, C. G. (1994). The NEO FiveFactor Inventory in a Canadian context: Psychometric properties for a sample of university women. Personality and Individual Differences, 17, 441-444.
21.
Horowitz, L. M.
, Rosenberg, S. E., Baer, B. A., Urefio, G., & Villasefior, V. S. (1988). Inventory of Interpersonal Problems: Psychometric properties and clinical applications. Journal of Consulting and Clinical Psychology, 56, 885-892.
22.
John, O. P.
, & Robins, R. W. (1993). Determinants of interjudge agreement on personality traits: The Big Five domains, observability, evaluativeness, and the unique perspective of the self.Journal of Personality, 61, 521-552.
23.
Kolar, D. W.
, Funder, D. C., & Colvin, C. R. (1996). Comparing the accuracy of the personality judgments by the self and knowledgeable others. Journal of Personality, 64, 311-337.
24.
Martin, R. E. (1996). The structure of trait anger. Unpublished doctoral dissertation, University of Iowa, Iowa City.
25.
Moreland, K. L.
, Fowler, R. D., & Honaker, M. L. (1994). Future directions in the use of psychological assessment for treatment planning and outcome assessment: Predictions and recommendations. In M. E. Maruish (Ed.), The use of psychological testing for treatment planning and outcome assessment (pp. 581-602). Hillsdale, NJ: Erlbaum.
26.
Ready, R.
, Clark, L. A., & Westerhouse, K. (1998). Self and peer-reported personality: Agreement, trait ratability, & the self-based heuristic. Manuscript submitted for publication, University of Iowa.
27.
Schut, B.
, Hutzell, R. R., Swint, E. B., & Gaston, C. D. (1980). CPI short-form incorporating MMPI shared items: Construction, cross validation, and comparison. Journal of Clinical Psychology, 36, 940-944.
28.
Soldz, S.
, Budman, S., Demby, A., & Merry, J. (1995). A short form of the Inventory of Interpersonal Problems Circumplex Scales. Assessment, 2, 53-63.
29.
Tellegen, A.
(1985). Structure of mood and personality and their relevance to assessing anxiety, with an emphasis on self-report. In A. H. Tuma & J. D. Maser (Eds.), Anxiety and the anxiety disorders (pp. 681-706). Hillsdale, NJ: Erlbaum.
30.
Tellegen, A.
(in press). Multidimensional Personality Questionnaire. Minneapolis: University of Minnesota Press.
31.
Watson, D.
(1989). Strangers' ratings of the five robust personality factors: Evidence of a surprising convergence with self-report. Journal of Personality and Social Psychology, 57, 120-128.
32.
Watson, D.
, & Clark, L. A. (1992). On traits and temperament: General and specific factors of emotional experience and their relations to the five-factor model.Journal of Personality, 60, 443-476.
33.
Watson, D.
, & Clark, L. A. (1997). Extraversion and its positive emotional core. In R. Hogan, J. Johnson, & S. Briggs, (Eds.), Handbook of personality psychology (pp. 767-793). San Diego, CA: Academic Press.
34.
Watson, D.
, Clark, L. A., & Harkness, A. R. (1994). Structures of personality and their relevance to psychopathology. Journal of Abnormal Psychology, 103, 18-31.
35.
Whitbeck, L. B.
, Hoyt, D. R., Simons, R. L., Conger, R. D., & Eleder, G. H. (1992). Intergenerational continuity of parental rejection and depressed affect. Journal of Personality and Social Psychology, 63, 1036-1045.
