This proposal is an application for a Senior Scientist Award (K05) for Megan R. Gunnar. The award is requested to sustain Dr. Gunnar's continuing efforts to produce independent research and to enter into multi-disciplinary, integrative collaborations designed to foster our understanding of stress and its role in human development. Dr. Gunnar is one of the pioneers of stress physiology-behavior research in human development with 100+ publications on this topic. She is a chaired professor in the Institute of Child Development at the University of Minnesota, a world-renowned site for research on human development. Both in the Institute and through participation in multi-disciplinary centers at the University of Minnesota, Dr. Gunnar has access to a vibrant and rich environment to support her career development. Her career has been characterized by increasing integration of the literature on and methods of studying cortisol-behavior relations, with the literature and methods in the study of psychophysiological, neuroscience, and clinical/high-risk children. During this award period, she will focus on developing skills in several domains relevant to our understanding of stress and its effects early in life. These include: measurement of sleep, assessment of cognitive/emotional processes supported by prefrontal-limbic circuits, and epidemiologically-sensitive, prevention/intervention research theory and methods. She will also administer 2 large, currently funded, NIMH individual research grants and devote time to directing an NIMH-funded, multidisciplinary, multi-site network designed to foster translation of the animal research on stress neurobiology and early experience to prevention/intervention research with high-risk human populations. The preparatory work currently underway to guide the development of a multi-site ROl on orphanage-adopted children is also described. Finally, Dr. Gunnar will continue to devote roughly 25% of her time to science education and advocacy. These latter activities include mentoring of postdoctoral, doctoral, and undergraduate students, graduate-level teaching, participation in activities that follow-up on her role in the National Academy of Science panel that produced Neurons to Neighborhoods participation in organizations such as Zero to Three whose missions are to """"""""give child development information away"""""""" for use by practitioners, parents, and policy makers.

Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Research Scientist Award (K05)
Project #
5K05MH066208-04
Application #
6920658
Study Section
Biobehavioral and Behavioral Processes 3 (BBBP)
Program Officer
Price, Leshawndra N
Project Start
2002-08-01
Project End
2007-07-31
Budget Start
2005-08-01
Budget End
2006-07-31
Support Year
4
Fiscal Year
2005
Total Cost
$129,372
Indirect Cost
Name
University of Minnesota Twin Cities
Department
Pediatrics
Type
Schools of Education
DUNS #
555917996
City
Minneapolis
State
MN
Country
United States
Zip Code
55455
Tarullo, Amanda R; Mliner, Shanna; Gunnar, Megan R (2011) Inhibition and exuberance in preschool classrooms: associations with peer social experiences and changes in cortisol across the preschool year. Dev Psychol 47:1374-88
Tarullo, Amanda R; Garvin, Melissa C; Gunnar, Megan R (2011) Atypical EEG power correlates with indiscriminately friendly behavior in internationally adopted children. Dev Psychol 47:417-31
Gunnar, Megan R; Kryzer, Erin; Van Ryzin, Mark J et al. (2011) The import of the cortisol rise in child care differs as a function of behavioral inhibition. Dev Psychol 47:792-803
Gunnar, Megan R; Kryzer, Erin; Van Ryzin, Mark J et al. (2010) The rise in cortisol in family day care: associations with aspects of care quality, child behavior, and child sex. Child Dev 81:851-69
Quevedo, Karina; Smith, Tiffany; Donzella, Bonny et al. (2010) The startle response: developmental effects and a paradigm for children and adults. Dev Psychobiol 52:78-89
Gunnar, Megan R; Frenn, Kristin; Wewerka, Sandi S et al. (2009) Moderate versus severe early life stress: associations with stress reactivity and regulation in 10-12-year-old children. Psychoneuroendocrinology 34:62-75
Kertes, Darlene A; Donzella, Bonny; Talge, Nicole M et al. (2009) Inhibited temperament and parent emotional availability differentially predict young children's cortisol responses to novel social and nonsocial events. Dev Psychobiol 51:521-32
Gunnar, Megan R; Wewerka, Sandi; Frenn, Kristin et al. (2009) Developmental changes in hypothalamus-pituitary-adrenal activity over the transition to adolescence: normative changes and associations with puberty. Dev Psychopathol 21:69-85
Van Ryzin, Mark J; Chatham, Melissa; Kryzer, Erin et al. (2009) Identifying atypical cortisol patterns in young children: The benefits of group-based trajectory modeling. Psychoneuroendocrinology 34:50-61
Quevedo, Karina M; Benning, Stephen D; Gunnar, Megan R et al. (2009) The onset of puberty: effects on the psychophysiology of defensive and appetitive motivation. Dev Psychopathol 21:27-45

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