Hypotheses testing
| H | Hypothesis | Result |
|---|---|---|
| H1 | An Instagram publication about a healthy food brand will be perceived as more relevant when it is published by a microcelebrity than by a microinfluencer | Accepted |
| H2 | An Instagram publication about a healthy food brand posted by a microcelebrity (versus a microinfluencer) (1) will be perceived as more relevant and will have a higher effect on (2) brand attitude and (3) purchase intention for individuals with less concern toward maintaining a healthy lifestyle | Partially accepted |
| H3 | The effect of the type of influencer (microcelebrity vs microinfluencer) on (1) attitude toward a healthy food brand and (2) purchase intention is mediated by post relevance and is contingent on the individual’s level of concern toward maintaining a healthy lifestyle | Accepted |
| H | Hypothesis | Result |
|---|---|---|
| An Instagram publication about a healthy food brand will be perceived as more relevant when it is published by a microcelebrity than by a microinfluencer | Accepted | |
| An Instagram publication about a healthy food brand posted by a microcelebrity (versus a microinfluencer) (1) will be perceived as more relevant and will have a higher effect on (2) brand attitude and (3) purchase intention for individuals with less concern toward maintaining a healthy lifestyle | Partially accepted | |
| The effect of the type of influencer (microcelebrity vs microinfluencer) on (1) attitude toward a healthy food brand and (2) purchase intention is mediated by post relevance and is contingent on the individual’s level of concern toward maintaining a healthy lifestyle | Accepted |
Source(s): Table by authors
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