Final answer:
c ] Reminiscence therapy is the correct answer; it utilizes patients' memories to help them connect with their current environment and improve psychological well-being, and is considered an effective psycho-social behavioral therapy for dementia.
Step-by-step explanation:
The most effective method to help patients with dementia understand their current environment by using past activities and experiences is d) reminiscence therapy. This type of therapy harnesses a patient's memories of their personal history to enhance communication and improve their overall psychological well-being. Unlike Namenda medication, which is a pharmaceutical approach focusing on symptom management, or physical therapy, which is aimed at maintaining physical function, reminiscence therapy is a behavioral therapy that revolves around cognitive and social activities.
Reminiscence therapy offers significant benefits for dementia patients by engaging them in their life stories and memories, which can help orient them to their current environment and reduce confusion. It is a form of psycho-social intervention that can increase the quality of life for individuals with dementia, providing them with a sense of continuity and personal identity. As supported by Age Exchange's use of reminiscence arts, it is evident that this method fosters not only interpersonal communication but also provides therapeutic cognitive stimulation.