The Use of Skin Conductance as a Marker of Intuitive decision making in nursing

Abstract

A quasi-experimental design was undertaken to explore the possibility of utilizing electrodermal activity as a marker of intuitive decision making in nursing. This study compared 11 senior female nursing students to 10 female nurses with more than five years of nursing experience completing a clinical decision making task utilizing MicroSim© program software while measuring skin conductance response (SCR). The clinical decision making task chosen was based on the cognitive continuum theory. The somatic marker hypothesis is also a theoretical base for this study. This theory suggests that physiological markers are present during decision making. An independent t-test was conducted in SPSS comparing the total number of skin conductance responses generated and overall score in the card task and clinical scenario between the two groups. According to the Somatic Marker Hypothesis, the researcher’s definition of intuition, and the results of this experiment, SCR generation shows promise as a marker of intuitive decision making in nursing.