6. Garg et al studied observed food choices of 38 participants as they watched either a happy or sad film with the option of eating buttered popcorn or grapes and found that...

• Those who watched the sad film ate 36% more junk than those who watched the happy film.
• Those who watched the happy film ate 36% more jump than those who watched the sad film.
• There was no difference in what any of the participants ate.
• Those who watched the sad film only ate healthy foods to increase their low mood.