Table 1 The example of the observation form
| Unit | Visual attention | Facial expression | Engagement/behaviour | Intergenerational conversation | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Same generation | Inter-generation | Others | Positive | Neutral | Negative | Constructive | Passive | Yes | No | ||||
| Smile 3 | Smile 2 | Smile 1 | No expression | Anger/antipathy | |||||||||
| 1 | 0:00~ | √ | √ | √ | √ | ||||||||
| 2 | 0:15~ | √ | √ | √ | √ | ||||||||
| 3 | 0:30~ | √ | √ | √ | √ | ||||||||
| 4 | 0:45~ | √ | √ | √ | √ | ||||||||
| 5 | 1:00~ | √ | √ | √ | √ | ||||||||
| ▪ | ▪ | ||||||||||||
| ▪ | ▪ | ||||||||||||
| ▪ | ▪ | ||||||||||||
| 20 | 4:45~ | √ | √ | √ | √ | ||||||||
| Total | 4 | 16 | 0 | 4 | 8 | 6 | 2 | 0 | 12 | 8 | 7 | 13 | |