Fig. 2
From: How interpersonal distance varies throughout the lifespan
Interpersonal Distance. (a) Interpersonal Distance across different Age Groups; (b) Interpersonal Distance with Stranger and Familiar; (c) Interpersonal Distance with Active and Passive Approach; (d) Mean Interpersonal Distance with a Stranger across different Age Groups. The inset shows Interpersonal Distance as a function of age for each subject, together with the curve describing the best model fit (y = 478.1*1/(x2) – 0.43x + 79.13) for a Stranger Other; (e) Mean Interpersonal Distance with a Familiar across different Age Groups. The inset shows Interpersonal Distance as a function of age for each subject, together with the curve describing the best model fit (y = 0.03 × 2 – 2.54x + 84.15) for a Familiar Other. Error bars represent 95% confidence intervals. Significant results are indicated by asterisks * = p < 0.05. *** = p < 0.001.
