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Sensory stimulation therapy (SST) is an experimental therapy that aims to use neural plasticity mechanisms to aid in the recovery of somatosensory function after stroke or cognitive ageing. Stroke and cognitive ageing are well known sources of cognitive loss, the former by neuronal death , the latter by weakening of neural connections .
For example, a stroke affecting the right parietal lobe of the brain can lead to neglect for the left side of the visual field, causing a patient with neglect to behave as if the left side of sensory space is nonexistent (although they can still turn left). In an extreme case, a patient with neglect might fail to eat the food on the left half ...
The patient missed most of the left hemitongue stimuli on bilateral stimulation, or less frequently wrongly attributed to them the quality of the concurrent right stimulus. Combinations of taste and mechanical stimuli showed an interference of left side stimuli on the perception of right stimuli, suggesting a complex alteration of the central ...
Psychosensory therapy is a form of therapeutic treatment that uses sensory stimuli (i.e., touch, sight, sound, taste, smell) to affect psychological and emotional health. [1] In addition, psychosensory therapy is a group of therapeutic techniques that involves applying sensory inputs to treat various behaviors, mood, thoughts, symptoms, and ...
Environmental enrichment is the stimulation of the brain by its physical and social surroundings. Brains in richer, more stimulating environments have higher rates of synaptogenesis and more complex dendrite arbors , leading to increased brain activity.
Transcranial direct current stimulation (tDCS) is a form of neuromodulation that uses constant, low direct current delivered via electrodes on the head. This type of neurotherapy was originally developed to help patients with brain injuries or neuropsychiatric conditions such as major depressive disorder.
Wilder Penfield, a neurosurgeon, was one of the first to map the cortical maps of the human brain. [3] When performing brain surgeries on conscious patients, Penfield would touch either a patient's sensory or motor brain map, located on the cerebral cortex, with an electric probe to determine if a patient could notice either a specific sensation or movement in a particular area on their body.
Relaxation is an important aspect of sensory rooms, and the different variables of multi-sensory rooms can possibly help reduce different kinds of problem behavior in patients. [18] Hospice care patients can benefit from using sensory environments because they can enhance their end-of-life experience. These environments introduce a variety of ...