Physical ActivityLiHRNCT03144791
Lighting and Human Response in Motor Time, Autonomic Nervous System, and Emotion
An observational study of Physical Activity and Emotions, run by Mahidol University.
Trial summary
Light influences on human movement, autonomic nervous system, and emotion. It is inconclusive whether illuminance (Ev) and colour temperature (Tc) is appropriate to human movement, autonomic nervous systme, and emotion. Read more about this study
- Who is it for?
- Ages 18 to 79 yearsHealthy volunteers can take part
- Conditions the study is for
- Physical Activity, Emotions, Autonomic Nervous System Imbalance
- How many people
- 40 participants
- Where
- No sites listed yet
- Study dates
- Jun 2017to Dec 2018
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 79 years
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Study population: community sample
Who may be able to join
- age between 18 - 79 years old
- Normal visual acuity with or without own glasses or contact lens
- Normal visual field
- Normal visual color perception
- Able to following commands
- Able to read, write, and understand in Thai language
Show all 9Show fewer
- Able to sit independently with or without support
- Able to move dominant upper limb
- No pain in dominant Shoulder, Elbow, Wrist, and Hand during movement
Who cannot join
- Aggravated pain at trunk and lower limb during movement of dominant upper limb
- Having Neurological disorders
- Having uncontrolled diseases
- Having psychological problems
Trial locations and contacts
No sites are listed yet.
About this study
Official title: Lnfluence of Light Conditions on Brain Activity, Response Time, Autonomic Nervous Response, and Emotion in the Elderly and Young Adults
Light influences on human movement, autonomic nervous system, and emotion. It is inconclusive whether illuminance (Ev) and colour temperature (Tc) is appropriate to human movement, autonomic nervous systme, and emotion. Effect of Ev and Tc on responses of movement, autonomic nervous system, and emotion in human is investigated.
Read the detailed description
The adult and elderly sign informed consent form. They sit in a room where Ev and Tc is adjusted. During sitting they are measured response of movement, autonomic nervous system, and emotion.
- Medical subject headings
- Motor Activity
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
| Study group | Role | What they receive |
|---|---|---|
| elderly , young adults | Participants are in 9 light conditions, 5 minute for each condition. |
What is being measured
The primary outcome is the main question the study is designed to answer.
motor response time
ms
Measured: 1 minute
Secondary outcomes (4)
Brain activity
microvolt
Measured: 5 minutes
Heart rate variability
millisecond
Measured: 2 minutes
emotion
score
Measured: 2 minutes
skin conductance level
microsiemens
Measured: 2 minute
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 May 2017
- Study startJun 2017 (estimated)
- Primary completionDec 2017 (estimated)
- Study completionDec 2018 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (3)Papers the sponsor has linked to this study.
- Other trials for Physical ActivityStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Prospective
- Enrolment
- 40 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Mahidol University
- Sponsor type
- University, hospital or other
- Collaborators
- Chulalongkorn University
- Responsible party
- Sponsor
- Investigators
- Vimonwan Hiengkaew, PhD, Principal investigator, Mahidol University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03144791
- Sponsor's protocol ID
- 2016/092.L006
- Acronym
- LiHR
- Status last verified
- May 2017
- First submitted
- 5 May 2017
- Last updated
- 9 May 2017
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Kuijsters A, Redi J, de Ruyter B, Heynderickx I. Lighting to Make You Feel Better: Improving the Mood of Elderly People with Affective Ambiences. PLoS One. 2015 Jul 20;10(7):e0132732. doi: 10.1371/journal.pone.0132732. eCollection 2015.
PubMed 26192281Hanford N, Figueiro M. Light therapy and Alzheimer's disease and related dementia: past, present, and future. J Alzheimers Dis. 2013;33(4):913-22. doi: 10.3233/JAD-2012-121645.
PubMed 23099814Garin N, Olaya B, Miret M, Ayuso-Mateos JL, Power M, Bucciarelli P, Haro JM. Built environment and elderly population health: a comprehensive literature review. Clin Pract Epidemiol Ment Health. 2014 Oct 21;10:103-15. doi: 10.2174/1745017901410010103. eCollection 2014.
PubMed 25356084
Study at a glance
From the registry record, last updated by the sponsor on 9 May 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Lnfluence of Light Conditions on Brain Activity, Response Time, Autonomic Nervous Response, and Emotion in the Elderly and Young Adults
- ClinicalTrials.gov ID
- NCT03144791
- Acronym / sponsor ID
- LiHR / 2016/092.L006
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 40 participants (estimated)
- Lead sponsor
- Mahidol UniversityUniversity, hospital or other
- Collaborators
- Chulalongkorn University
- Study start
- Jun 2017 (estimated)
- Primary completion
- Dec 2017 (estimated)
- Study completion
- Dec 2018 (estimated)
- First posted
- 9 May 2017 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Light influences on human movement, autonomic nervous system, and emotion. It is inconclusive whether illuminance (Ev) and colour temperature (Tc) is appropriate to human movement, autonomic nervous systme, and emotion. Effect of Ev and Tc on responses of movement, autonomic nervous system, and emotion in human is investigated.
Detailed description
The adult and elderly sign informed consent form. They sit in a room where Ev and Tc is adjusted. During sitting they are measured response of movement, autonomic nervous system, and emotion.
Study design
- Observational model
- Case only
- Time perspective
- Prospective
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| elderly , young adults | – | –Participants are in 9 light conditions, 5 minute for each condition. |
Who may qualify
- Ages
- 18 to 79 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
- Study population
- community sample
Key inclusion criteria (9 listed)
- age between 18 - 79 years old
- Normal visual acuity with or without own glasses or contact lens
- Normal visual field
- Normal visual color perception
- Able to following commands
Key exclusion criteria (4 listed)
- Aggravated pain at trunk and lower limb during movement of dominant upper limb
- Having Neurological disorders
- Having uncontrolled diseases
- Having psychological problems
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
motor response time
Time frame: 1 minute
ms
4 secondary outcomes
Brain activity
Time frame: 5 minutes
Heart rate variability
Time frame: 2 minutes
emotion
Time frame: 2 minutes
skin conductance level
Time frame: 2 minute
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 May 2017.
- Background: PubMed 26192281Kuijsters A, Redi J, de Ruyter B, Heynderickx I. Lighting to Make You Feel Better: Improving the Mood of Elderly People with Affective Ambiences. PLoS One. 2015 Jul 20;10(7):e0132732. doi: 10.1371/journal.pone.0132732. eCollection 2015.
- Background: PubMed 23099814Hanford N, Figueiro M. Light therapy and Alzheimer's disease and related dementia: past, present, and future. J Alzheimers Dis. 2013;33(4):913-22. doi: 10.3233/JAD-2012-121645.
- Results publication: PubMed 25356084Garin N, Olaya B, Miret M, Ayuso-Mateos JL, Power M, Bucciarelli P, Haro JM. Built environment and elderly population health: a comprehensive literature review. Clin Pract Epidemiol Ment Health. 2014 Oct 21;10:103-15. doi: 10.2174/1745017901410010103. eCollection 2014.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Vimonwan Hiengkaew, PhD principal investigator
Mahidol University
Questions about this trial
What is this clinical trial studying?
An observational study of Physical Activity and Emotions, run by Mahidol University.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 9 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 9 May 2017. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Vimonwan Hiengkaew, PhD (+6624415450, vimonwan.hie@mahidol.ac.th), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
motor response time (time frame: 1 minute). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT03144791, which also lists 3 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 May 2017.