Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Ethics in Research01:56

Ethics in Research

23.0K
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.
23.0K
Group Design02:01

Group Design

8.9K
The most basic experimental design involves two groups: the experimental group and the control group. The two groups are designed to be the same except for one difference— experimental manipulation. The experimental group gets the experimental manipulation—that is, the treatment or variable being tested—and the control group does not. Since experimental manipulation is the only difference between the experimental and control groups, we can be sure that any differences between...
8.9K
Randomized Experiments01:13

Randomized Experiments

6.9K
The randomization process involves assigning study participants randomly to experimental or control groups based on their probability of being equally assigned. Randomization is meant to eliminate selection bias and balance known and unknown confounding factors so that the control group is similar to the treatment group as much as possible. A computer program and a random number generator can be used to assign participants to groups in a way that minimizes bias.
Simple randomization
Simple...
6.9K
Ethics and Bioethics01:22

Ethics and Bioethics

1.4K
Ethics is a philosophical study of moral actions. Ethics attempts to determine what is valuable for individuals and society. It examines the rational justification of moral judgments and analyzes what is morally just, fair, and right. Bioethics is a sub-discipline of applied ethics that analyzes the philosophical, social, and legal issues in life sciences and medicine. Ethical theories serve as a foundation for decision-making and represent the viewpoints from which people seek direction. They...
1.4K
Longitudinal Research02:20

Longitudinal Research

12.0K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
12.0K
Blinding01:11

Blinding

2.4K
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.
2.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Clinical Practices of Bilingual, School-Based Speech-Language Pathologists When Providing Services to Bilingual Children in New Mexico.

Language, speech, and hearing services in schools·2025
Same author

Modeling the Bilingual Phonological Idiolect Through a Translanguaging Lens.

American journal of speech-language pathology·2025
Same author

The Impact of Videofluoroscopic Pulse Rate on Duration and Kinematic Measures in Infants and Adults with Feeding and Swallowing Disorders.

Dysphagia·2024
Same author

Spanish-Speaking Mothers' Experiences of School-Based Speech Therapy.

Language, speech, and hearing services in schools·2024
Same author

Introduction to the Research Symposium on Bilingualism Forum.

Journal of speech, language, and hearing research : JSLHR·2023
Same author

Substitution Errors and the Role of Markedness in Bilingual Phonological Acquisition.

Journal of speech, language, and hearing research : JSLHR·2023
Same journal

Age-Related Maturation of Antiphasic Arabic Digits-in-Noise Thresholds in Children.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Case Studies of Auditory Processing Assessment and Management for Veterans.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Effect of Acupuncture Combined With Computer-Assisted Cognitive Training on Language and Cognitive Functions in Poststroke Aphasia: A Randomized Controlled Trial.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Understanding How Older Adults Comprehend Simple Comparative Sentences in a Predicate-Final Language.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Perception of Synthesized Mandarin Speech Based on a Large-Scale Language Model Among Deaf Adults With Cochlear Implants.

Journal of speech, language, and hearing research : JSLHR·2026
Same journal

Measurement Variability of Peak Flow: A Laboratory Experiment Comparing Cough Testing Equipment.

Journal of speech, language, and hearing research : JSLHR·2026
See all related articles

Related Experiment Video

Updated: Jul 2, 2025

A Novel Method for Involving Women of Color at High Risk for Preterm Birth in Research Priority Setting
14:43

A Novel Method for Involving Women of Color at High Risk for Preterm Birth in Research Priority Setting

Published on: January 12, 2018

11.8K

Ethically Responsible Participant Selection in Research: A Viewpoint.

Carlos D Irizarry-Pérez1, Leah Fabiano2, Andrea Martinez-Fisher1

  • 1Department of Speech and Hearing Sciences, The University of New Mexico, Albuquerque.

Journal of Speech, Language, and Hearing Research : JSLHR
|February 26, 2024
PubMed
Summary
This summary is machine-generated.

Research shows significant diversity, equity, and inclusion (DEI) gaps in speech and hearing sciences, particularly in participant selection for studies. Addressing these inequities is crucial for equitable research and services for all communities.

More Related Videos

Working with Human Tissues for Translational Cancer Research
07:48

Working with Human Tissues for Translational Cancer Research

Published on: November 26, 2015

9.9K
Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting
06:16

Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting

Published on: June 6, 2020

3.7K

Related Experiment Videos

Last Updated: Jul 2, 2025

A Novel Method for Involving Women of Color at High Risk for Preterm Birth in Research Priority Setting
14:43

A Novel Method for Involving Women of Color at High Risk for Preterm Birth in Research Priority Setting

Published on: January 12, 2018

11.8K
Working with Human Tissues for Translational Cancer Research
07:48

Working with Human Tissues for Translational Cancer Research

Published on: November 26, 2015

9.9K
Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting
06:16

Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting

Published on: June 6, 2020

3.7K

Area of Science:

  • Speech and Hearing Sciences
  • Clinical Research
  • Health Equity

Background:

  • The American Speech-Language-Hearing Association (ASHA) aims to advance diversity, equity, and inclusion (DEI).
  • Significant demographic disparities exist between ASHA members and the populations they serve.
  • These discrepancies are also evident in the participant selection for research publications.

Purpose of the Study:

  • To address participant selection in research investigations within speech and hearing sciences.
  • To highlight existing inequities in research participant demographics.
  • To offer actionable suggestions for rectifying these issues.

Main Methods:

  • Review of existing standards of conduct within and outside the field.
  • Analysis of inequities in participant selection.
  • Exploration of a case study to illustrate the problem.

Main Results:

  • Discrepancies in participant selection lead to unequal access to clinical services and research.
  • Multilingual, neurodiverse, and racial/ethnic minority communities are disproportionately affected.
  • Current practices do not fully reflect the diversity of the populations served.

Conclusions:

  • Addressing participant selection is essential for ASHA and researchers to demonstrate commitment to DEI.
  • Multiple approaches are needed to rectify the identified inequities.
  • Equitable research participation is vital for inclusive clinical services and evidence-based practice.