Infant Taste
Infant Taste - Related Videos
07:25
Habituation: Studying Infants Before They Can Talk
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2023
Source: Laboratories of Nicholaus Noles, Judith Danovitch, and Cara Cashon—University of Louisville Infants are one of the purest sources of information about human thinking and learning, because they’ve had very few life experiences. Thus, researchers are interested in gathering data from infants, but as participants in experimental research, they are a challenging group to study. Unlike older children and adults, young infants are unable to reliably speak, understand speech, or even move and...
06:32
Electrophysiological Recording From Drosophila Labellar Taste Sensilla
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Cited by 28 •
2014
This protocol describes extracellular recording of the action potential responses fired by labellar taste neurons in Drosophila.
12:55
P50 Sensory Gating in Infants
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Cited by 5 •
2013
Methods to record auditory P50 sensory gating, a physiological marker of cerebral inhibition which reflects early stages of attention, are described.
09:39
Technique to Collect Fungiform (Taste) Papillae from Human Tongue
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Cited by 30 •
2010
Knowledge of molecular mechanisms underlying gustatory transduction has recently enjoyed significant advances, largely due to using animal models. However, the wide diversity in taste sensitivity and specificity among mammals warrants studies in human tissue. We describe a biopsy technique to collect living taste cells from the papillae on human tongue.
08:46
Isolation and Culture of Human Fungiform Taste Papillae Cells
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Cited by 20 •
2012
We aimed to develop a reproducible protocol for isolating and maintaining long-term cultures of human fungiform taste papillae cells. Cells from human fungiform papillae obtained by biopsy were successfully maintained in culture for more than eight passages (12 months) without loss of viability.
FAQs
Infant taste reflects both early predispositions and learning. Babies may show innate responses to different taste qualities, but repeated exposure can influence how they respond over time. This interaction helps psychologists separate sensory capacities that emerge early from preferences shaped by experience, making feeding behavior a useful window into development.
Comparing responses to sweet, sour, salty, bitter, and umami helps researchers examine whether infants respond differently to particular sensory inputs. These comparisons connect activity in the taste system with observable feeding behavior, allowing studies to consider how early sensory distinctions may relate to preference formation and later food acceptance.
Infants do not necessarily respond to sensory experiences in identical ways, so taste research can help examine individual differences in feeding behavior and preference development. By considering both early responses and experience, psychologists can investigate how sensory development and learning contribute to variation in food acceptance.
Studies can examine how developing taste responses relate to infants’ feeding behavior and emerging preferences. Researchers may also consider how caregiver feeding practices and repeated exposure contribute to these patterns. The resulting evidence helps connect sensory development with psychological processes involved in learning what foods infants accept over time.
Research on infant taste informs approaches to introducing complementary foods by highlighting the relationship between sensory experience, repeated exposure, and food acceptance. It does not treat early preferences as fixed outcomes. Instead, the findings support attention to how feeding experiences may shape acceptance as infants encounter new tastes.
Early taste responses provide a starting point for studying how food preferences develop. When psychologists examine innate reactions alongside repeated exposure and caregiver feeding practices, they can explore pathways from early sensory experiences to later food acceptance. This perspective also helps explain why eating behavior may differ among individuals.