Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

People’s attitude toward xenotransplantation: affective reactions and the influence of the evaluation context

People’s attitude toward xenotransplantation: affective reactions and the influence of the... Abstract: Background: One of the major issues in transplantation is to find a strategy to overcome the scarcity of human organs. One of the interventions under investigation is represented by xenotransplantation. The present study aimed to understand the role of psychological factors on people’s perception of xenotransplantation. In particular, we tested a condition in which different alternatives (e.g., human vs. pig donors) are presented together allowing people to compare among them (joint evaluation) and two conditions in which people are presented with only one of the two alternatives and cannot compare them (separate evaluation). Methods: The study was conducted with three different groups of participants: patients waiting for liver transplantation (N = 31 in joint evaluation and N = 30 in each of the two separate evaluation conditions); students (N = 30 in join evaluation and N = 30 in each of the two separate evaluation conditions); and healthy adults (N = 30 in joint evaluation and N = 30 in each of the two separate evaluation conditions). Participants were presented with hypothetical scenarios and asked how good (or bad) were their feelings toward one or two types of donor (e.g., human and pig). Results: Patients showed a skeptical attitude toward xenotransplantation both when it was evaluated together with the human donor (P < 0.01) or when it was evaluated separately (P < 0.01). Differently, when asked to evaluate each donor separately healthy adults and students showed similar affective reactions toward the two alternatives (human organ and xenograft). Conclusions: The present study demonstrates that the evaluation context may increase the impact of affective reactions and reduce healthy people’s ability to use information on the potential benefit of a novel biomedical technology. Regardless of the evaluation context, patients always rely on affective reactions and show an overall preference for the human organ. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Xenotransplantation Wiley

People’s attitude toward xenotransplantation: affective reactions and the influence of the evaluation context

Download PDF
6 pages

Loading next page...
 
/lp/wiley/people-s-attitude-toward-xenotransplantation-affective-reactions-and-hFpLX9TRT0

References (21)

Publisher
Wiley
Copyright
© 2009 John Wiley & Sons A/S
ISSN
0908-665X
eISSN
1399-3089
DOI
10.1111/j.1399-3089.2009.00523.x
pmid
19566652
Publisher site
See Article on Publisher Site

Abstract

Abstract: Background: One of the major issues in transplantation is to find a strategy to overcome the scarcity of human organs. One of the interventions under investigation is represented by xenotransplantation. The present study aimed to understand the role of psychological factors on people’s perception of xenotransplantation. In particular, we tested a condition in which different alternatives (e.g., human vs. pig donors) are presented together allowing people to compare among them (joint evaluation) and two conditions in which people are presented with only one of the two alternatives and cannot compare them (separate evaluation). Methods: The study was conducted with three different groups of participants: patients waiting for liver transplantation (N = 31 in joint evaluation and N = 30 in each of the two separate evaluation conditions); students (N = 30 in join evaluation and N = 30 in each of the two separate evaluation conditions); and healthy adults (N = 30 in joint evaluation and N = 30 in each of the two separate evaluation conditions). Participants were presented with hypothetical scenarios and asked how good (or bad) were their feelings toward one or two types of donor (e.g., human and pig). Results: Patients showed a skeptical attitude toward xenotransplantation both when it was evaluated together with the human donor (P < 0.01) or when it was evaluated separately (P < 0.01). Differently, when asked to evaluate each donor separately healthy adults and students showed similar affective reactions toward the two alternatives (human organ and xenograft). Conclusions: The present study demonstrates that the evaluation context may increase the impact of affective reactions and reduce healthy people’s ability to use information on the potential benefit of a novel biomedical technology. Regardless of the evaluation context, patients always rely on affective reactions and show an overall preference for the human organ.

Journal

Xenotransplantation – Wiley

Published: May 1, 2009

There are no references for this article.