Following a “psycho-dynamics” paradigm, two psychiatric direct-estimation scales (each pertaining to classification names for psychotic disorders as the stimuli and each based on judgments from two independent groups of psychiatrists, Ns = 29 and 33) were shown to be systematically interrelated. A power function was preferred to show the relation. The form of the relationship between judged susceptibility to external stress and judged prognostic favorability was discussed. Suggestions for further research were made.
Get full access to this article
View all access options for this article.
References
1.
American Psychiatric Association Committee on Nomenclature and Statistics.Diagnostic and statistical manual: Mental disorders. Washington, D. C.: Amer. Psychiat. Assn, 1952.
2.
BussA. H.Psychopathology. New York: Wiley, 1966.
3.
DornicS.Subjective distance and emotional involvement: A verification of the exponent invariance. Reports from the Psychological Laboratories, Univer. of Stockholm, 1967, No. 237.
4.
EkmanG.The measurement of subjective reactions. Forsvarsmedicin, 1967, 3, 27–41.
5.
EkmanG.BratfischO.Subjective distance and emotional involvement: A psychological mechanism. Acta Psychologica, 1965, 24, 446–453.
6.
GuilfordJ. P.A study in psychodynamics. Psychomeirika, 1939, 4, 1–23.
7.
StevensS. S.Cross-modality validation of subjective scales for loudness, vibration, and electric shock. Journal of Experimental Psychology, 1959, 57, 201–209.
8.
StoneL. A.Bases for psychiatric impairment severity judgments: Psychophysical power functions?Studia Psychologica (Bratislava), 1968, 10, 194–199.
9.
StoneL. A.Bases for psychiatric prognostic favorability judgments: Psychophysical power functions?Behavioral Science, 1969, 14, 133–137. (a)
10.
StoneL. A.Psychiatrists' judgmental evaluations of susceptibility to external stress for selected disorder classification stimuli. Journal of Clinical Psychology, 1969, 25, 21–26. (b)
11.
StoneL. A.A law of clinical judgment: A psychological mechanism based on the logic of psychophysics. Journal of Clinical Psychology, 1970, 26, 312–317.
12.
StoneL. A.SkurdalM. A.Judged prognosis for functional psychosis disorder classifications: A prothetic continuum. Journal of Consulting and Clinical Psychology, 1968, 32, 469–472.
