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Fig. 4 | BMC Medical Research Methodology

Fig. 4

From: Studying medical communication with video vignettes: a randomized study on how variations in video-vignette introduction format and camera focus influence analogue patients’ engagement

Fig. 4

Impact of camera focus on the increase in analogue patients’ electrodermal activity from baseline to the video-vignette consultation. Notes. The graph on the left shows analogue patients’ mean skin conductance level and the graph on the right mean skin conductance responses, at baseline and during the video-vignette consultation, stratified by camera focus variants. Analogue patients who watched the vignette with emotion-focused alternating camera focus (variant 3) showed a larger increase in electrodermal activity compared to those who watched one of the other two variants (SCL: p = 0.005; SCRs: p = 0.001)

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