Study 2 construct reliability and convergent validity
| Constructs and their items | Study 1 | |||
|---|---|---|---|---|
| Loads | α | CR | AVE | |
| Intention to Use | 0.955 | 0.965 | 0.846 | |
| 1. I will use the humanoid social robot to search for information on products | 0.899 | |||
| 2. I will use the humanoid social robot to select my products at the store | 0.896 | |||
| 3. I intend to use the humanoid social robot to proceed with my purchase at the store | 0.946 | |||
| 4. I plan to use the humanoid social robot in the future | 0.926 | |||
| 5. I will use the humanoid social robot at this store to make a purchase | 0.933 | |||
| Realistic Threat | 0.648 | 0.932 | 0.587 | |
| 1. The increased use of humanoid social robots in our everyday life is causing more job losses for humans | 0.721 | |||
| 2. In the long run, humanoid social robots pose a direct threat to human safety and wellbeing | 0.766 | |||
| 3. I would feel very nervous just standing in front of a humanoid social robot | 0.810 | |||
| Speciesism | 0.854 | 0.894 | 0.584 | |
| 1. Morally, animals always count for less than humans | 0.770 | |||
| 2. Humans have the right to use animals however they want to | 0.778 | |||
| 3. It is morally acceptable to keep animals in circuses for human entertainment | 0.666 | |||
| 4. It is morally acceptable to trade animals like possessions | 0.812 | |||
| 5. Chimpanzees should not have basic legal rights such as a right to life or a prohibition of torture | 0.727 | |||
| 6. It is morally acceptable to perform medical experiments on animals that we would not perform on any human | 0.824 | |||
| Constructs and their items | Study 1 | |||
|---|---|---|---|---|
| Loads | α | CR | AVE | |
| 0.955 | 0.965 | 0.846 | ||
| 1. I will use the humanoid social robot to search for information on products | 0.899 | |||
| 2. I will use the humanoid social robot to select my products at the store | 0.896 | |||
| 3. I intend to use the humanoid social robot to proceed with my purchase at the store | 0.946 | |||
| 4. I plan to use the humanoid social robot in the future | 0.926 | |||
| 5. I will use the humanoid social robot at this store to make a purchase | 0.933 | |||
| 0.648 | 0.932 | 0.587 | ||
| 1. The increased use of humanoid social robots in our everyday life is causing more job losses for humans | 0.721 | |||
| 2. In the long run, humanoid social robots pose a direct threat to human safety and wellbeing | 0.766 | |||
| 3. I would feel very nervous just standing in front of a humanoid social robot | 0.810 | |||
| 0.854 | 0.894 | 0.584 | ||
| 1. Morally, animals always count for less than humans | 0.770 | |||
| 2. Humans have the right to use animals however they want to | 0.778 | |||
| 3. It is morally acceptable to keep animals in circuses for human entertainment | 0.666 | |||
| 4. It is morally acceptable to trade animals like possessions | 0.812 | |||
| 5. Chimpanzees should not have basic legal rights such as a right to life or a prohibition of torture | 0.727 | |||
| 6. It is morally acceptable to perform medical experiments on animals that we would not perform on any human | 0.824 | |||
Note(s): All items have high loadings. Criteria: Cronbach’s α > 0.70 (Nunnally and Bernstein, 1994), Composite Reliability (CR) > 0.70 and Average Variance Extracted (AVE) > 0.50 (Hair et al., 2010)
Source(s): Authors’ own work
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