Final answer:
Touch is used in interventions like Reminiscence Theatre and virtual reality for cognitive training to improve well-being and cognitive function in older adults.
Step-by-step explanation:
Touch is utilized as an intervention for older adults through various methods, such as Reminiscence Theatre and technology like virtual reality for cognitive training. Reminiscence Theatre involves participants recalling memories and creating performances, which fosters intergenerational conversations and connection with the past, affecting social and emotional aspects of aging positively. On the other hand, virtual reality is employed as a cognitive rehabilitative tool, involving daily living activities and memory exercises, to mitigate symptoms associated with cognitive decline, such as that seen in Alzheimer's Disease. These interventions emphasize the importance of touch and interactive activities in maintaining well-being and psychosocial development in the elderly.