Question: Which Yale professor has written 150 articles for the American mass circulation monthly magazine that features scientific information on child development?

<P0-S0> The Maturational Theory of child development was introduced in 1925 by Dr. Arnold Gesell, an American educator, pediatrician and clinical psychologist whose studies focused on "the course, the pattern and the rate of maturational growth in normal and exceptional children"(Gesell 1928). <P0-S1>  Gesell carried out many observational studies during more than 50 years working at the Yale Clinic of Child Development, where he is credited as a founder. <P0-S2>  Gesell and his colleagues documented a set of behavioral norms that illustrate sequential & predictable patterns of growth and development. <P0-S3>  Gesell asserted that all children go through the same stages of development in the same sequence, although each child may move through these stages at their own rate Gesell's Maturational Theory has influenced child-rearing and primary education methods since it was introduced. <SEP> <P1-S0> James P. Comer (born James Pierpont Comer, September 25, 1934 in East Chicago, Indiana) is currently the Maurice Falk Professor of Child Psychiatry at the Yale Child Study Center and has been since 1976. <P1-S1>  He is also an associate dean at the Yale School of Medicine. <P1-S2>  As one of the world's leading child psychiatrists, he is best known for his efforts to improve the scholastic performance of children from lower-income and minority backgrounds which led to the founding of the Comer School Development Program in 1968. <P1-S3>  His program has been used in more than 600 schools in eighty-two school districts. <P1-S4>  He is the author of ten books, including the autobiographical "Maggie’s American Dream: The Life and Times of a Black Family", 1988; "Leave No Child Behind: Preparing Today's Youth for Tomorrow's World", 2004; and his most recent book, "What I Learned in School: Reflections on Race, Child Development, and School Reform", 2009. <P1-S5>  He has also written more than 150 articles for Parents (magazine) and more than 300 articles on children's health and development and race relations. <P1-S6>  Dr. Comer has also served as a consultant to the Children's Television Workshop (Sesame Workshop) which produces Sesame Street and The Electric Company (1971 TV series). <P1-S7>  He is a co-founder and past president of the Black Psychiatrists of America and has served on the board of several universities, foundations, and corporations. <P1-S8>  He has also lectured and consulted widely not only across the United States at different universities, medical schools, and scientific associations, but also around the world in places such as London, Paris, Tokyo, Dakar, Senegal and Sydney, Australia. <P1-S9>  For his work and scholarship, Dr. Comer has been awarded 47 honorary degrees and has been recognized by numerous organizations. <SEP> <P2-S0> Parents, published by Meredith Corporation, is an American mass circulation monthly magazine that features scientific information on child development geared to help parents in raising their children. <SEP> <P3-S0> Emily W. Bushnell (born 1950) is a professor of psychology at Tufts University in Medford, Massachusetts, USA. <P3-S1>  Her areas of professional interest include child development, infant perception, haptic perception and acquisition of perceptual-motor skills. <P3-S2>  She has written or co-authored more than 30 articles in professional publications and sits on the editorial board of the professional journal "Child Development". <P3-S3>  Professor Bushnell received her Ph.D. from University of Minnesota in 1979. <P3-S4>  She served as chair of the Tufts Psychology Department from 1993 to 1996.