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Sensoristasis and imbalance in persons with dementia
1Marquette University College of Nursing, Clark Hall, P.O. Box 1881, Milwaukee, WI 53201, USA. christine.kovach@marquette.edu
Summary
Maintaining a balance between sensory stimulation and calming activities is crucial for individuals with dementia. This helps manage agitation and functional decline in older adults with irreversible dementing illness.
Area of Science:
- Gerontology
- Neuroscience
- Psychiatry
Background:
- The Sensoristasis Model emphasizes the need for a balance between sensory-stimulating and sensory-calming activities for individuals with dementia.
- This model integrates Lawton's environmental docility hypothesis and Hall and Buckwalter's Progressively Lowered Stress Threshold Model.
Observation:
- The Sensoristasis Model was developed using empirical evidence, theory, and clinical experience.
- Patient agitation levels were observed in relation to sensoristasis and imbalances.
Findings:
- Imbalances in the pacing of sensory activities lead to intrapsychic discomfort in older adults with dementia.
- This discomfort can manifest as agitated behaviors and a decline in functional abilities.
Implications:
- Activity pacing requires interventions to optimize sensoristasis, especially during stress or illness progression.
- Interventions can mitigate negative consequences when optimal sensoristasis is not achieved.