Which of the following is NOT considered a tactile experience for infants?

The correct choice is the one that identifies an experience not related to tactile sensation. In this case, smelling an essential oil's aroma is considered an olfactory experience, which involves the sense of smell rather than touch. This is an important distinction because tactile experiences specifically engage the sense of touch, which is crucial for infants' development. Engaging in activities that stimulate the sense of touch—like feeling various textures, experiencing the warmth of a caregiver, and exploring toys—supports sensory development, fine motor skills, and cognitive growth. These tactile experiences help infants to learn about their environment and develop critical sensory integration skills.