Final answer:
Apgar scoring is used to assess a newborn's condition, with lower scores indicating distress. Eye tracking is another experimental measure that detects expectation violations in babies.
Step-by-step explanation:
The technique of Apgar scoring is used to assess a newborn's condition at 1 minute and 5 minutes after birth. It evaluates five criteria: appearance (skin color), pulse (heart rate), grimace (reflex), activity (muscle tone), and respiration. The scores for each criterion are added together to obtain a total score out of 10. Lower scores may indicate distress or the need for medical attention.
In addition to looking time, another experimental measure that provides evidence about babies' expectation violations is eye tracking. Eye tracking technology can measure where and how long babies look at certain stimuli, allowing researchers to determine if their expectations have been violated.
Other measures such as heart rate, electrodermal activity, and respiration rate may provide additional information about a baby's physiological responses, but they may not directly assess expectation violations.