Related Experiment Video
Updated: Jun 27, 2026
08:31
Place and Response Learning in the Open-field Tower Maze
Published on: October 28, 2015
A response to Al et al. Trials 2023;24:233
1Department of Medical Ethics & Health Policy, Perelman School of Medicine at the University of Pennsylvania, Blockley Hall 1427, 423 Guardian Drive, Philadelphia, PA, 19104-4884, USA. merz@pennmedicine.upenn.edu.
Trials
|August 13, 2023
Abstract:
In their recent paper, Al and colleagues (Trials 2023;24:233) argue that manipulation of the methods of recruitment using well-known techniques in order to increase enrollment can be ethically acceptable. This brief response challenges that notion as an affront to voluntariness and a devolution of the ethics of human subjects research to the "ethics" of the marketplace.
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