The Impact of Food Advertisements on Brain Response and Eating Behavior in Children
Studieoversigt
Status
Status
Betingelser
Betingelser
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
-
-
Pennsylvania
-
University Park, Pennsylvania, Forenede Stater, 16802
- The Pennsylvania State University
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Right-handed
- English as native language
- Reading at/above grade level
- Not Claustrophobic
- Generally Healthy
Exclusion Criteria:
- Left-handedness
- Metal in or on body that cannot be removed
- Claustrophobic
- Medication usage that may alter brain activity or blood flow
- Medical disorder that may impact comfort or safety in MRI scanner
- Food allergies
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Functional magnetic resonance imaging (fMRI), blood oxygen level dependent (BOLD) response to high and low energy foods following food commercial priming
Tidsramme: Collected at fMRI scan at week 4 or 5 (randomized)
|
Whole-brain response to food images varied by 2 levels of energy viewed in 2 conditions
|
Collected at fMRI scan at week 4 or 5 (randomized)
|
|
Functional magnetic resonance imaging, blood oxygen level dependent (BOLD) response to high and low energy foods following toy commercial priming
Tidsramme: Collected at fMRI scan at week 4 or 5 (randomized)
|
Energy intake of foods consumed ad libitum at each laboratory test-meal in 3 conditions
|
Collected at fMRI scan at week 4 or 5 (randomized)
|
|
Baseline Energy Intake
Tidsramme: Collected at week 1 of the study
|
Energy intake of foods consumed ad libitum at laboratory test-meal with no priming stimulus
|
Collected at week 1 of the study
|
|
Energy Intake following food commercials
Tidsramme: Collected at week 2 or 3 (randomized) of the study
|
Energy intake of foods consumed ad libitum at laboratory test-meal following food commercials priming
|
Collected at week 2 or 3 (randomized) of the study
|
|
Energy Intake following toy commercials
Tidsramme: Collected at week 2 or 3 (randomized) of the study
|
Energy intake of foods consumed ad libitum at laboratory test-meal following toy priming stimulus
|
Collected at week 2 or 3 (randomized) of the study
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Region of Interest (ROI)-response to food type by condition
Tidsramme: Collected at fMRI scans at weeks 4 and 5 of study
|
Response in selected regions of interest to images varied by 2 levels of energy viewed in 2 conditions
|
Collected at fMRI scans at weeks 4 and 5 of study
|
Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Højde
Tidsramme: Afhentes i uge 1
|
Højde i cm målt ved stadiometer
|
Afhentes i uge 1
|
|
Appetitlige træk
Tidsramme: Afhentes i uge 1
|
Forældrerapporteret spørgeskema over sædvanlige spisestile hos børn
|
Afhentes i uge 1
|
|
Television and Internet use and exposure
Tidsramme: Collected at week 1
|
Parent and child reported questionnaires of television and internet use and exposure to shows and commercials
|
Collected at week 1
|
|
BMI-z score
Tidsramme: Collected at week 1
|
BMI-z score calculated using age, sex, weight, and height
|
Collected at week 1
|
|
Liking and Wanting of Foods
Tidsramme: Collected at week 1
|
Ratings to how much child likes and wants specific foods used in the test meals on child friendly computerized rating scale
|
Collected at week 1
|
|
Pubertal Development
Tidsramme: Collected at week 1
|
Parent reported pubertal development through questionnaire
|
Collected at week 1
|
|
Parental feeding strategies
Tidsramme: Collected at week 1
|
Parent-reported measures of feeding practices
|
Collected at week 1
|
|
Weight
Tidsramme: Collected at week 1
|
Weight in kg measured by standard digital scale
|
Collected at week 1
|
|
Body Fat Percentage
Tidsramme: Collected at week 1
|
Body Fat Percentage assessed by Bio Electrical Impedance Scale
|
Collected at week 1
|
|
BMI
Tidsramme: Collected at week 1
|
Calculated from height and weight (kg/m^2)
|
Collected at week 1
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CommercialEating01
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med Pædiatrisk fedme
-
NCT06220812RekrutteringSuprakondylær Humeral Fracture in Pediatric