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Biomedical subjects

E C Budd

Publications and source records attributed to E C Budd.

7 recordsLinked to original sources

Meaning of the Repression-Sensitization scale: defensive style or self-report of symptoms of psychopathology.

Two studies were conducted to test the hypothesis that the Repression-Sensitization (R-S) scale assesses self-reported symptoms of psychopathology. In Study 1, 42 subjects were assigned randomly to groups that received differing instructions on the extent to which they should report experiencing distress and reveal personal problems. This manipulation produced highly significant group differences and accounted for most of the variability in R-S scale scores. In Study 2, R-S scale scores and scores of the Health Opinion Survey were correlated in a sample of 100 subjects. The high correlation obtained for these two measures suggests that both measures assess the same dimension, i.e., self-report of symptoms of psychopathology. The results of these studies indicate that the R-S scale is influenced so powerfully by self-report of symptoms of psychopathology that its usefulness in assessing repression-sensitization is questionable.

Adult↗

Evaluating alternative techniques of questioning mentally retarded persons.

In an examination of methodological issues involved in interviewing retarded persons, alternatively worded or structured questions were embedded in interviews with three samples. Questioning techniques were evaluated according to the extent to which (a) interviewees could provide answers, (b) their answers agreed with parallel responses given by attendants or parents, and (c) answers were free of systematic response bias. Open-ended questions were found to be unanswerable by many persons, and supplementing them with clarifying examples and probes for additional information only exacerbated response bias. By comparison, yes-no checklists enhanced responsiveness but introduced serious acquiescence bias, whereas multiple choice questions, particularly with pictures, yielded valid answers from high proportions of interviewees. Implications for question design were discussed.

Adolescent↗

Determinants of acquiescence and naysaying of mentally retarded persons.

Social desirability and intellectual limitations were investigated as possible determinants of two response biases--acquiescence and naysaying--among mentally retarded respondents. Results clearly indicated that naysaying and acquiescence occur more frequently among lower IQ individuals and naysaying occurs more frequently concerning prohibited behavior, whereas respondents acquiesce regarding desirable behavior. These results suggest that intellectual limitations predispose people to biased responding, whereas social desirability factors determine the type of bias.

Adult↗

Surveying mentally retarded persons: responsiveness and response validity in three samples.

In an exploration of the feasibility and utility of survey research with retarded populations, interviews were conducted with 52 institutionalized children, 58 institutionalized adults, and 57 community children, as well as with their parents or attendants. Analyses indicated that higher IQ interviewees were generally more responsive to questions, more often in agreement with the nonretarded informants, and less acquiescent on yes-no questions than were lower IQ interviewees. Although these relationships varied in strength from sample to sample, overall differences among samples were nonsignificant. Implications for researchers interviewing retarded persons were discussed.

Adolescent↗