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Issues with recruitment due to COVID 19
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The purpose of this study is to gain a better understanding of how energy density and cognitive framing of satiation using food information can influence consumption at a meal. This study also aims to investigate the influence of energy density and food information on sensory specific satiety (the decline in the subjective pleasantness of a food as it is eaten).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Lower Energy Density & Lower Satiation | Experimental | Test meal with lower energy density and lower satiation information |
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| Lower Energy Density & Higher Satiation | Experimental | Test meal with lower energy density and higher satiation information |
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| Higher Energy Density & Lower Satiation | Experimental | Test meal with higher energy density and lower satiation information |
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| Higher Energy Density & Higher Satiation | Experimental | Test meal with higher energy density and higher satiation information |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Lower Energy Density | Other | Test meal with lower energy density |
|
| Measure | Description | Time Frame |
|---|---|---|
| Change in food intake by weight | Weight of food consumed measured in grams (g) | Weeks 1, 2, 3, 4 |
| Change in energy intake | Energy content of food consumed measured in kilocalories (kcal) | Weeks 1, 2, 3, 4 |
| Measure | Description | Time Frame |
|---|---|---|
| Change in palatability rating of food samples | Difference between post-meal and pre-meal palatability of the food samples measured by Visual Analogue Scales (ranging from 0 mm to 100 mm) to assess Sensory-Specific Satiety | Weeks 1, 2, 3, 4 |
| Change in prospective consumption rating of food samples |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Laboratory for the Study of Human Ingestive Behavior, The Pennsylvania State University | University Park | Pennsylvania | 16802 | United States |
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| ID | Term |
|---|---|
| D005247 | Feeding Behavior |
| ID | Term |
|---|---|
| D001522 | Behavior, Animal |
| D001519 | Behavior |
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| Higher Energy Density | Other | Test meal with higher energy density |
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| Lower Satiation | Other | Information on lower satiation |
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| Higher Satiation | Other | Information on higher satiation |
|
Difference between post-meal and pre-meal prospective consumption of food samples measured by Visual Analogue Scales (ranging from 0 mm to 100 mm) to assess Sensory-Specific Satiety |
| Weeks 1, 2, 3, 4 |
| Change in hunger rating | Difference between post-meal and pre-meal hunger measured by Visual Analogue Scales (ranging from 0 mm to 100 mm) | Weeks 1, 2, 3, 4 |
| Change in fullness rating | Difference between post-meal and pre-meal fullness measured by Visual Analogue Scales (ranging from 0 mm to 100 mm) | Weeks 1, 2, 3, 4 |
| Change in test meal prospective consumption rating | Difference in prospective consumption measured by Visual Analogue Scales (ranging from 0 mm to 100 mm) | Weeks 1, 2, 3, 4 |
| Change in test meal fillingness rating | Difference in fillingness measured by Visual Analogue Scales (ranging from 0 mm to 100 mm) | Weeks 1, 2, 3, 4 |
| Change in test meal palatability rating | Difference in palatability of the test meal measured by Visual Analogue Scales (ranging from 0 mm to 100 mm) | Weeks 1, 2, 3, 4 |
| Change in estimation of proportion of test meal consumed | Difference in estimation of proportion of test meal consumed measured by Visual Analogue Scales (ranging from 0 mm to 100 mm) | Weeks 1, 2, 3, 4 |
| Change in estimation of energy content of test meal consumed | Difference in estimation of energy content of test meal consumed measured by Visual Analogue Scales (ranging from 0 mm to 100 mm) | Weeks 1, 2, 3, 4 |