The Psychological Profile of Parents Who Volunteer Their Children for Clinical Research: A Controlled Study
Journal of Medical Ethics. 1992 Jun; 18(2): 86-93.
Three standard psychometric tests were administered to parents who volunteered their children for a randomised, double-blind placebo-controlled trial of a new asthma drug and to a control group of parents whose children were eligible for the trial but had declined the invitation. The trial took place at a children's hospital in Australia. The subjects comprised 68 parents who had volunteered their children and 42 who had not, a participation rate of 94 per cent and 70 per cent, respectively. The responses of these parents to the Gordon Survey of Interpersonal Values Questionnaire, the Coopersmith Self-Esteem Inventory and the Cattel Sixteen Personality Factor Questionnaire were analysed by computer. There was a marked difference between the psychological profiles of the two groups of parents. Volunteering parents put more value on benevolence while non-volunteering parents were more concerned with power and prestige. The self-esteem of volunteering parents was much lower than that of non-volunteering parents. Finally, volunteering parents were more introverted, exhibited greater anxiety and low superego, while non-volunteering parents appeared to have greater social confidence and emotional stability. Since an individual's values, self-esteem and personality may be important antecedents of behaviour, these findings suggest that parents who volunteer their children for clinical research are not only socially disadvantaged and emotionally vulnerable, but may also be psychologically predisposed to volunteering. Furthermore, these findings provide evidence for the existence of a psychosocial 'filter' effect of the informed consent procedure, which may be discouraging the better educated, more privileged and psychologically resilient members of society from participation as research subjects.
Beneficence; Benevolence; Children; Clinical Research; Consent; Drugs; Evaluation; Evaluation Studies; Human Experimentation; Informed Consent; Minors; Motivation; Parental Consent; Parents; Psychology; Power; Random Selection; Research; Research Subjects; Self Concept; Socioeconomic Factors; Survey; Therapeutic Research; Values; Volunteers; Vulnerable Populations;
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Sociodemographic and Motivational Characteristics of Parents Who Volunteer Their Children for Clinical Research: A Controlled Study Harth, S.C.; Thong, Y.H. (1990-05-26)...A questionnaire was administered to parents who volunteered their children for a...trial of a drug to treat asthma and to a control group of parents whose children were eligible for the trial but had refused ...