Final answer:
Reminiscence is used in interventions for older adults via Reminiscence Theatre, promoting creative aging and intergenerational dialogue. It values seniors' experiences and assists those with dementia through engagement with memories.
Step-by-step explanation:
Reminiscence is used as an intervention for older adults through practices such as Reminiscence Theatre, which allows participants to recall and share memories from their personal or cultural history. This type of theatre is significant as it fosters creative aging, cultural sustainability, and intergenerational communication, and contributes positively to the psychological and emotional well-being of the elderly. Creating performances based on these memories, either by professional actors or the seniors themselves, gives value to the experiences of older adults and challenges contemporary youth-focused culture. Furthermore, it has been shown to be beneficial for people with dementia, as it utilizes embodied memory to keep them engaged and contributing to society.