The purposes of this study were to document mealtime communication beh
aviors used by 98 Caucasian infants who vr ere studied longitudinally
from 2 to 24 months of age and to describe how these behaviors changed
in the group over time. Using both closed- and open-ended questions i
n personal interviews, these middle and upper socioeconomic status mot
hers reported how their infants communicated hunger, satiety and food
likes and dislikes. Mothers also reported their own response behaviors
when they believed that their infants had not eaten enough. Only a fe
w mealtime communication behaviors were common to all infants, suggest
ing that infants use various behaviors to communicate similar messages
. Food likes were most often communicated by mouth/eating behaviors, s
uch as opening the mouth as food approached, eating readily or eating
a large amount of food. Food dislikes were communicated by mouth/eatin
g behaviors, by facial expressions, and by body movements, such as tur
ning the head or body away from food or throwing disliked food. When t
he mother perceived that the child had not eaten enough, most mothers
offered alternative choices, either at mealtime or shortly thereafter.
The results indicate that most infants are communicating via behavior
s in feeding situations throughout the 2- to 24-month period.