Convergent Validity,Situational Stability and Meaningfulness of the Threat Index

Abstract

A pair of related experiments examined the psychometric properties on the Threat Index (TI), a theoretically based scale for the assessment of threat of death. An extremity scoring revealed that both structured interview and paper-and-pencil versions of the TI were more meaningful to respondents than was a similar instrument utilizing semantic differential dimensions. The TI displayed generally low convergence with Lester's Fear of Death Scale, Tempter's Death Anxiety Scale, and the State-Trait Anxiety Inventory. Although the TI demonstrated some capacity to discriminate groups of respondents on the basis of personal characteristics (e.g., religious affiliation), scores on the instrument did not increase as a function of an anxiety-producing experimental manipulation. The high reliability of the TI suggested its functioning as an index of stable conceptual orientation toward death.

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References

Lester

, Experimental and Correlational Studies of the Fear of Death, Psychological Bulletin, 67:1, pp. 27–36, 1967.

Feifel

and Branscomb

A. B.

, Who's Afraid of Death?, Journal of Abnormal Psychology, 81:3, pp. 282–288, 1973.

Tyler

L. E.

, Tests and Measurements, Prentice-Hall, Englewood Cliffs, N. J., 1963.

Thorndike

R. L.

and Hagan

, Measurement and Evaluation in Psychology and Education, John Wiley and Sons, New York, 1969.

Kelly

G. A.

, The Psychology of Personal Constructs, 1 and 2, W. W. Norton & Co., New York, 1955.

Krieger

S. R.

, Death Orientation and Specialty Choice and Training of Physicians, unpublished Doctoral dissertation, University of Florida, 1975.

Krieger

S. R.

Epting

F. R.

, and Leitner

L. M.

, Personal Constructs, Threat, and Attitudes Toward Death, Omega, Journal of Death and Dying, 5:4, pp. 299–310, 1974.

Hays

C. H.

, Reliability and Validity of the Threat Index and Presentation of the Short Form, unpublished senior honors thesis, University of Florida, 1975.

Rainey

, Validity of the Threat Index: In the Classroom and for Death Plans, unpublished Master's thesis, University of Florida, 1976.

10.

Lester

, The Construction of a Fear of Death Scale: Its Consistency, Validity and Use, unpublished manuscript, Brandeis University, 1966.

11.

O'Donovan

, Rating Extremity: Pathology or Meaningfulness?, Psychology Review, 72, pp. 358–372, 1965.

12.

Bonarius

J. C. J.

, Personal Construct Psychology and Extreme Response Style: An Interaction Model of Meaningfulness, Maladjustment and Communication, Swets & Zeitlinger, N. V., Amsterdam, 1971.

13.

Krieger

S. R.

, Personal Constructs, Threat and Attitude Toward Death, unpublished Masters thesis, University of Florida, 1972.

14.

Osgood

C. E.

, On the Whys and Wherefores of E, P, and A, Journal of Personality and Social Psychology, 12:3, pp. 194–199, 1969.

15.

Osgood

C. E.

Suci

G. J.

, and Tannenbaum

P. H.

, The Measurement of Meaning, University of Illinois Press, Urbana, Illinois, 1957.

16.

Bannister

and Mair

J. M. M.

, The Evaluation of Personal Constructs, Academic Press, London & New York, 1968.

17.

Boyar

J. I.

, The Construction and Partial Validation of a Scale for the Measurement of the Fear of Death, Dissertation Abstracts, 25, p. 2041, 1964.

18.

Spielberger

C. D.

Gorsuch

R. L.

, and Lushene

R. E.

, STAI Manual, Consulting Psychologists Press, Inc., Palo Alto, California, 1970.

19.

Templer

D. I.

, The Construction and Validation of a Death Anxiety Scale, Journal of General Psychology, 82, pp. 165–177, 1970.

20.

Sachs

D. A.

and Diesenhaus

, The Effects of Stress and Order of Administration of Measures of State and Trait Anxiety, cited in STAI Manual, Spielberger

C. D.

, Consulting Psychologists Press, Inc., Palo Alto, California, 1970.

21.

Siegel

, Nonparametric Methods for Behavioral Sciences, McGraw-Hill Book Corp., New York, 1956.