Confirmatory factor analysis (N = 304)
| Perceived space dining experience | CR | AVE | Loadings | |
|---|---|---|---|---|
| Acute altitude sickness | 0.796 | 0.566 | ||
| A1 | I think I may lose my appetite at a high altitude | 0.806 | ||
| A2 | I feel uneasy at a high altitude | 0.814 | ||
| A3 | I think the dropped oxygen level and pressure can cause nausea, breathlessness and other health issues | 0.758 | ||
| AI failure and cyber threats | 0.906 | 0.581 | ||
| C1 | The artificial intelligence failure can cause stress among diners | 0.78 | ||
| C2 | The proprietary flight system must be highly reliable | 0.79 | ||
| C3 | The dinning companies must have alternatives option in case of an artificial intelligence failure | 0.766 | ||
| C4 | The technological systems must not have access by third parties | 0.742 | ||
| C5 | The cybercriminals can break the spaceship's technological systems | 0.8 | ||
| C6 | The over-reliance on artificial intelligence can cause discomfort and fear in diners | 0.823 | ||
| C7 | The personal information of the space diners must be well protected | 0.808 | ||
| Mood states (Euphoria followed by depression) | 0.814 | 0.523 | ||
| D1 | I am excited to join the high-altitude dining experience | 0.805 | ||
| D2 | The high altitude triggers the cognitive responses of the diners | 0.818 | ||
| D3 | I understand that hypoxia alters the brain functions and mood states | 0.811 | ||
| D4 | The high-altitude acclimatization can ruin the dining experience | 0.803 | ||
| Sensory perception of flavor | 0.880 | 0.552 | ||
| FP1 | I understand the sense of smell reduces at a high altitude | 0.8 | ||
| FP2 | The perception of sweetness and saltiness drops at a high altitude | 0.823 | ||
| FP3 | The high altitude can make us more sensitive to bitter and sour tastes | 0.809 | ||
| FP4 | Lower air pressure affects the sensitivity of the taste buds | 0.775 | ||
| FP5 | The fifth flavor pleasant savory taste (umami) is a good choice at a high altitude | 0.779 | ||
| FP6 | The aroma, color, flavor and nutrition value of food should be carefully chosen before presenting to diners | 0.773 | ||
| Perceived space dining experience | CR | AVE | Loadings | |
|---|---|---|---|---|
| 0.796 | 0.566 | |||
| A1 | I think I may lose my appetite at a high altitude | 0.806 | ||
| A2 | I feel uneasy at a high altitude | 0.814 | ||
| A3 | I think the dropped oxygen level and pressure can cause nausea, breathlessness and other health issues | 0.758 | ||
| 0.906 | 0.581 | |||
| C1 | The artificial intelligence failure can cause stress among diners | 0.78 | ||
| C2 | The proprietary flight system must be highly reliable | 0.79 | ||
| C3 | The dinning companies must have alternatives option in case of an artificial intelligence failure | 0.766 | ||
| C4 | The technological systems must not have access by third parties | 0.742 | ||
| C5 | The cybercriminals can break the spaceship's technological systems | 0.8 | ||
| C6 | The over-reliance on artificial intelligence can cause discomfort and fear in diners | 0.823 | ||
| C7 | The personal information of the space diners must be well protected | 0.808 | ||
| 0.814 | 0.523 | |||
| D1 | I am excited to join the high-altitude dining experience | 0.805 | ||
| D2 | The high altitude triggers the cognitive responses of the diners | 0.818 | ||
| D3 | I understand that hypoxia alters the brain functions and mood states | 0.811 | ||
| D4 | The high-altitude acclimatization can ruin the dining experience | 0.803 | ||
| 0.880 | 0.552 | |||
| FP1 | I understand the sense of smell reduces at a high altitude | 0.8 | ||
| FP2 | The perception of sweetness and saltiness drops at a high altitude | 0.823 | ||
| FP3 | The high altitude can make us more sensitive to bitter and sour tastes | 0.809 | ||
| FP4 | Lower air pressure affects the sensitivity of the taste buds | 0.775 | ||
| FP5 | The fifth flavor pleasant savory taste (umami) is a good choice at a high altitude | 0.779 | ||
| FP6 | The aroma, color, flavor and nutrition value of food should be carefully chosen before presenting to diners | 0.773 | ||
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