Final answer:
Biomedical therapy is the category of therapy involving physiological interventions to reduce symptoms of psychological disorders, and it includes medication, deep-brain stimulation, and electroconvulsive therapy, among others.
Step-by-step explanation:
The category of therapy that involves physiological interventions intended to reduce symptoms associated with psychological disorders is often referred to as biomedical therapy. This includes interventions like medication, deep-brain stimulation, and electroconvulsive therapy. These treatments aim to address the biological underpinnings of mental health conditions and can be particularly effective for psychophysiological disorders – where psychological factors significantly affect physical health. Common psychophysiological disorders include cardiovascular conditions and asthma, which can be exacerbated by stress and emotional factors. It's important to note the distinction between physiotherapy, which focuses on improving physical functioning and muscle function, and biomedical therapy, which targets the biological aspects of mental disorders.