The judge ruled that the court recognized the research participants' right to discontinue participation in a study, but that this did not extend to 'a right to control the disposition and use of excised biological material'.
Participants' reactions were mixed regarding their participation in a study involving a skin biopsy.
Therefore, written consent could link the participant's name and signature to participation in a study about illegal farming and place the person at risk.
A majority of participants (73.2%) agreed with the statement "Participation in a study group runs the risk of spending my time less productively than I might spend it studying on my own".
Women may be more likely to refuse participation in a study which requires a high participant burden[ 20].
To describe recruitment, enrollment, and participation in a study of US radiologists invited to participate in a randomized controlled trial of two continuing medical education (CME) interventions designed to improve interpretation of screening mammography.
Participants from these kindreds gave written informed consent for participation in a study approved by the Institutional Review Board of Washington University, St . Louis(IRB# 201105464) and which conforms to the Helsinki Declaration.
Participants should not bear the burden of participating in research as well as paying for expenses related to their participation in a study.
In no circumstance should an investigator be allowed to solely decide that the risks of participation in a study are no greater than any benefits to the subject and society.
However, the kind of dense longitudinal phenotyping that is necessary to understand this question is extremely challenging with healthy human volunteers, who are unlikely to be sufficiently motivated to sustain frequent participation in a study over a long period.
These well-meaning professionals may limit subject participation in a study involving vulnerable populations under the guise of protecting these individuals from harm.
