NeuroMarketing is a new field that uses technologies like brain scanning to study the sensorimotor, cognitive, and affective responses of consumers to marketing stimuli in order to better understand why consumers make purchasing decisions. Researchers in this field aim to provide marketers with knowledge about what specifically captures consumers' attention, such as packaging colors or sounds. While still emerging, NeuroMarketing seeks to help create more effective products and advertising by understanding the unconscious brain responses that drive about 90% of consumer behavior.