Modalities for Healthy Subjects

SK
Overseen BySarah Kucker, PhD
Age: < 18
Sex: Any
Trial Phase: Academic
Sponsor: Oklahoma State University
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial explores how young children learn new words through digital media. Researchers test different ways of presenting information, such as showing items in 2D or 3D (referred to as Modality - 2D-2D, Modality - 2D-3D, and Modality - 3D-2D), to assess their impact on vocabulary development. The goal is to identify the best methods for teaching kids words using screens. Children aged 18-30 months, who have not been diagnosed with developmental delays and are primarily exposed to one language, might be suitable for this trial. As an unphased trial, this study provides a unique opportunity to enhance understanding of effective digital learning methods for young children.

Do I need to stop my child's current medications for the trial?

The trial protocol does not specify whether participants must stop taking their current medications.

What prior data suggests that these modalities are safe for young children?

Research shows that the treatments under study—Modality - 2D-2D, Modality - 2D-3D, and Modality - 3D-2D—are generally well-tolerated by healthy individuals. Sources indicate that any side effects are expected to be minor and temporary.

For the 2D-3D treatment, studies on similar imaging techniques, such as those used in MRI (magnetic resonance imaging), suggest minimal long-term risk. Any effects from such imaging are usually minor and resolve on their own.

For the 2D-2D and 3D-2D treatments, sources also suggest these methods are safe for healthy individuals, with manageable side effects. No reports of serious adverse events have been linked to these treatments.

In summary, existing research supports the safety of these treatments for healthy individuals, indicating they are unlikely to cause significant harm. However, participants should remain informed about any safety updates as the trial progresses.12345

Why are researchers excited about this trial?

Researchers are excited about the different modalities being explored in this trial because they aim to understand how presenting information in various formats can impact learning and generalization. Unlike traditional learning methods that often rely on static, two-dimensional (2D) presentations, these modalities incorporate three-dimensional (3D) exposures to potentially enhance comprehension and memory retention. Specifically, the 2D-3D and 3D-2D modalities leverage the transition between 2D and 3D perspectives, which could provide insights into how dimensional context affects cognitive processing. By examining these different approaches, researchers hope to uncover more effective strategies for educational and therapeutic applications, potentially transforming how information is conveyed across various fields.

What evidence suggests that this trial's modalities could be effective for word learning in digital environments?

Research shows that different digital tools can affect how children, especially young ones, learn. This trial will compare various modalities, including 2D-2D, 2D-3D, 3D-2D, and 3D-3D, to evaluate their effectiveness. Studies have found that 3D learning tools often surpass 2D ones in teaching complex topics. The engaging nature of 3D tools can lead to better word learning and vocabulary skills. Additionally, combining 2D and 3D methods can help children apply their learning in various situations. Early findings suggest these digital tools can enhance learning without major side effects.14678

Are You a Good Fit for This Trial?

This trial is for healthy toddlers aged between 17 to 30 months. It's designed for those who primarily speak one language and have not been diagnosed with any developmental delays or disorders.

Inclusion Criteria

My child is between 17 and 30 months old.

Exclusion Criteria

You have been diagnosed with a delay or disorder in your development.
You are not fluent in the study's required language, and have been exposed to more than 25% of another language.

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants engage in tasks to test word learning and generalization abilities using digital media

4-6 weeks

Follow-up

Participants are monitored for vocabulary growth and retention after the tasks

4 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • Modality - 2D-2D
  • Modality - 2D-3D
  • Modality - 3D-2D
Trial Overview The study explores how toddlers learn new words through different types of digital media exposure: from two-dimensional (2D) to two-dimensional, three-dimensional (3D) to two-dimensional, and two-dimensional to three-dimensional formats.
How Is the Trial Designed?
4Treatment groups
Experimental Treatment
Active Control
Group I: 3D-2DExperimental Treatment1 Intervention
Group II: 2D-3DExperimental Treatment1 Intervention
Group III: 2D-2DExperimental Treatment1 Intervention
Group IV: 3D-3DActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Oklahoma State University

Lead Sponsor

Trials
51
Recruited
8,600+

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

Collaborator

Trials
2,103
Recruited
2,760,000+

Published Research Related to This Trial

In a study of 863 patients undergoing MRI with gadodiamide contrast, only 9 reported mild adverse events, all of which were from the group that was actively questioned about their experiences after the injection.
The results suggest that the frequency of reported adverse events is influenced by whether patients are actively asked about them, indicating that many mild reactions may go unreported without such inquiries.
Frequency of acute adverse events to a non-ionic low-osmolar contrast medium: the effect of verbal interview.Thomsen, HS.[2019]
Mn-doped Prussian blue nanoparticles (MnPB NPs) show strong potential for enhancing both imaging and treatment of tumors, demonstrating excellent performance in T1 and T2 weighted MRI and effective photothermal therapy due to their near-infrared absorbance.
The integration of multimodal imaging with chemodynamic therapy (CDT) and mild temperature photothermal therapy (PTT) using MnPB NPs significantly improves therapeutic efficacy, making them a promising tool for simultaneous diagnosis and treatment of tumors.
Mn doped Prussian blue nanoparticles for T1/T2 MR imaging, PA imaging and Fenton reaction enhanced mild temperature photothermal therapy of tumor.Tao, Q., He, G., Ye, S., et al.[2022]
In a study involving 17,767 patients across 45 European centers, only 30 acute adverse reactions (0.17%) were reported after administering gadolinium-based contrast agents during cardiac magnetic resonance imaging, all classified as mild.
The most common reactions included rashes, hives, nausea, and anxiety, with the incidence of adverse events being comparable to that seen in general radiology settings, indicating that the off-label use of these agents in CMR is safe.
Acute adverse reactions to gadolinium-based contrast agents in CMR: multicenter experience with 17,767 patients from the EuroCMR Registry.Bruder, O., Schneider, S., Nothnagel, D., et al.[2016]

Citations

Modalities for Healthy Subjects · Info for Participants... Modality - 2D-2D, Modality - 2D-3D and Modality - 3D-2D will have tolerable side effects & efficacy for patients with Healthy Subjects. Learn more about the
Effectiveness of Virtual Simulations Versus Mannequins ...This study aims to compare VSs and mannequins or RPs in improving the following clinical competencies: knowledge, procedural skills, clinical reasoning, and ...
Responses of functional brain networks while watching 2D ...The EEG activities of 40 healthy participants were recorded while watching 2D and 3D videos. By constructing multiband functional brain networks, we analyzed ...
Learning Outcomes of Immersive Technologies in Health ...Learning outcomes such as student satisfaction, self-efficacy, and engagement all increase with the use of immersive technology, suggesting that it is an ...
Medication Recommendation via Dual Molecular ...SafeDrug (Yang et al., 2021b) constructs 2D molecular modality data into graph structures and employs GNN to capture drug-drug interaction (DDI) ...
Digital twins for health: a scoping review - PubMed CentralThis paper presents an overview of the current applications of DTs in healthcare, examines consortium research centers and their limitations,
Medication recommendation via dual molecular modalities ...We propose a bimodal molecular recommendation framework named BiMoRec, which introduces 3D molecular structures to obtain atomic 3D coordinates and edge ...
TrialBench: Multi-Modal AI-Ready Datasets for Clinical ...The most expressive and intuitive data representation of a drug molecule is the 2D molecular graph, where each node corresponds to an atom ...
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