Fig. 1: Food choices after exposure to natural, urban, or control scenes.

a Number of servings of healthy snacks, unhealthy snacks, and total number of servings consumed by participants assigned to a nature walk or to an urban walk in Study 1. b Percentage of healthy (vs. unhealthy) food choices made by participants exposed to an image of a natural, control, or urban setting in Study 2. c Percentage of healthy (vs. unhealthy) food choices made by participants exposed to an image of a natural, control, or urban setting in Study 3. d Unstandardized regression coefficients of subjective food healthiness scores in a conditional logistic regression of food choice in Study 3. e Percentage of participants that selected a ‘tasty, indulgent snack’ vs. ‘a diet, light snack’ vs. ‘a natural, healthy snack’, when exposed to an image of a natural or urban setting in Study 4. f Percentage of healthy (vs. unhealthy) food choices made by participants exposed to an image of a natural or urban setting in Study 5. All error bars denote standard errors.