Biomedical subjects
Publications and source records attributed to B Habermann-Little.
Depression in patients with Parkinson's disease (PD) is a significant clinical problem for which the etiological basis remains unclear. Several authors have asserted it to be a reactive state to progressive, disabling symptoms, whereas others have suggested a neurochemical basis. Recent evidence suggests serotonin deficiencies as a plausible explanation.
Qualitative approaches are becoming more widely used in nursing research. Though many different qualitative approaches exist, there are similarities in their assumptions, goals and design. Phenomenology, ethnography and grounded theory are inductive methods aimed at describing and explaining human phenomena. These methods offer nurses avenues for understanding human responses to health and illness.
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