Effects of Light Intensity Physical Activities on Pre-frontal Cortical Activation, Cognitive Function, Sleepiness and Back Pain
NCT06703424, Not applicable, Completed, Chia Yong Hwa Michael
Trial 10
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | Effects of Light Intensity Physical Activities on Pre-frontal Cortical Activation, Cognitive Function, Sleepiness and Back Pain | ClinicalTrials.gov |
| NCT number | NCT06703424 | ClinicalTrials.gov |
| Status | Completed | ClinicalTrials.gov |
| Phases | Not applicable | ClinicalTrials.gov |
| Enrollment | 23 participants, actual | ClinicalTrials.gov |
| Lead sponsor | Chia Yong Hwa Michael | ClinicalTrials.gov |
| Conditions | Pre-frontal Cortical Oxygenated and Deoxygenated Hemoglobin Levels | ClinicalTrials.gov |
| Interventions | Sit-cycling, Stand-twisting | ClinicalTrials.gov |
| First posted | 2024-11-25 | ClinicalTrials.gov |
| Last updated | 2026-04-16 | ClinicalTrials.gov |
Registered outcomes 10
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | 1-back test accuracy (%) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | Number of correct trials (correct recall) | ClinicalTrials.gov |
| Primary | 1-back test reaction time (ms) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | Average reaction time across trials | ClinicalTrials.gov |
| Primary | 2-back test accuracy (%) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | Number of correct trials (correct recall) | ClinicalTrials.gov |
| Primary | 2-back test reaction time (ms) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | Average reaction time across trials | ClinicalTrials.gov |
| Primary | Colour Word Stroop test accuracy (congruent) (%) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | Number of correct trials recall | ClinicalTrials.gov |
| Primary | Colour Word Stroop test accuracy (incongruent) (%) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | Number of correct trials recall | ClinicalTrials.gov |
| Primary | Colour Word Stroop test reaction time (congruent) (ms) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | Average reaction time across trials | ClinicalTrials.gov |
| Primary | Colour Word Stroop test reaction time (incongruent) (ms) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | Average reaction time across trials | ClinicalTrials.gov |
| Primary | pre-frontal cortical oxygenated hemoglobin levels (micrometre) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | measured by functional near infrared spectroscopy | ClinicalTrials.gov |
| Primary | pre-frontal cortical deoxygenated hemoglobin levels (micrometre) | Pretest, post-test 1 (immediately after experimental condition) and post-test 2 (after post-test 1) | measured by functional near infrared spectroscopy | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
|---|
Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
|---|
Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
|---|
Papers 1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|---|---|
| 41843905 | DERIVED | PubMed |
Grants 0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 3
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|---|---|
| 1-Back Task | Primary outcome | ConductCognition |
| 2-Back Task | Primary outcome | ConductCognition |
| Stroop Color-Word Test | Primary outcome | ConductCognition |
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)