Premium
Blood pressure responses to feeding in infancy: Spin‐offs of serendipity
Author(s) -
Myers Michael M.,
Shair Harry N.,
Cohen Morris
Publication year - 2005
Publication title -
developmental psychobiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.055
H-Index - 93
eISSN - 1098-2302
pISSN - 0012-1630
DOI - 10.1002/dev.20095
Subject(s) - blood pressure , ingestion , function (biology) , psychology , physiology , medicine , biology , evolutionary biology
This article summarizes results from a program of research that has focused on understanding the characteristics of, and factors that shape, acute cardiovascular responses to feeding in infants. The work developed from behavioral observations in rats suggesting a linkage between variations in maternal behavior and adult blood pressure. However, the hypothesis that specific types of interactions, in particular those associated with feeding, might alter cardiovascular function was greatly influenced by a serendipitous observation made by Myron Hofer several years earlier. Myron discovered that nutrient availability is a key regulator of cardiovascular function in newborn rats. Our spin‐off studies established that, in newborn rats and human infants, ingestion of nutrient is associated with robust increases in heart rate and blood pressure. © 2005 Wiley Periodicals, Inc. Dev Psychobiol 47: 268–277, 2005.