Related Experiment Video
Updated: Jun 21, 2026

08:42
A Familiarization Protocol Facilitates the Participation of Children with ASD in Electrophysiological Research
Published on: July 31, 2017
Looking at research consent forms through a participant-centered lens: the PRISM readability toolkit
Jessica R Ridpath1, Cheryl J Wiese, Sarah M Greene
1Group Health Center for Health Studies, 1730 Minor Avenue, Suite 1600, Seattle, WA 98101, USA. ridpath.j@ghc.org
American Journal of Health Promotion : AJHP
|July 16, 2009
Summary
Researchers often struggle to communicate complex study information in plain language, impacting participant understanding. The PRISM Readability Toolkit offers free resources to improve consent forms and study materials for better comprehension.
Area of Science:
- Health literacy
- Clinical research communication
Background:
- Lay language communication is underdeveloped among researchers.
- Poor readability of research consent forms hinders participant understanding of study procedures and risks.
Purpose of the Study:
- To present the Project to Review and Improve Study Materials (PRISM) and its PRISM Readability Toolkit.
- To provide strategies for creating readable, participant-centered study materials, focusing on consent forms.
Main Methods:
- The PRISM Readability Toolkit is based on plain language principles.
- It offers a flexible menu of tools including an editing checklist, examples, template language, and alternative words.
Main Results:
- The toolkit aims to improve the readability of research consent forms and other participant materials.
- It provides practical resources for researchers to enhance communication.
Conclusions:
- The PRISM Readability Toolkit is a free resource designed to improve participant-centered communication in research.
- Ongoing goals include testing the toolkit with diverse population groups to ensure effectiveness.
Related Concept Videos
Ethics in Research
Today, scientists agree that good research is ethical in nature and is guided by a basic respect for human dignity and safety. However, this has not always been the case. Modern researchers must demonstrate that the research they perform is ethically sound.
Blind Procedures
Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which child was...
Blinding
Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.
Health Literacy
Health literacy is an individual's or a community's capacity to comprehend, receive, read, and use relevant healthcare information and services. The World Health Organization (WHO, 2018) defines health literacy as the cognitive and social skills that determine the ability of individuals to gain access to, understand, and use information in ways that promote and maintain good health. As a result, the WHO helps individuals manage long-term health concerns, participate in preventative programs,...

