Bibian van der Voorn

136 CHAPTER 9 26 Wust, S., Entringer, S., Federenko, I. S., Schlotz, W. & Hellhammer, D. H. Birth weight is associated with salivary cortisol responses to psychosocial stress in adult life. Psychoneuroendocrinology 30 , 591-598 (2005). 27 Grunau, R. E. et al. Cortisol, behavior, and heart rate reactivity to immunization pain at 4 months corrected age in infants born very preterm. Clin J Pain 26 , 698-704 (2010). 28 Grunau, R. E. et al. Neonatal pain-related stress and NFKBIA genotype are associated with altered cortisol levels in preterm boys at school age. PLoS One 8 , e73926 (2013). 29 Brummelte, S. et al. Cortisol levels in relation to maternal interaction and child internalizing behavior in preterm and full-term children at 18 months corrected age. Dev Psychobiol 53 , 184-195 (2011). 30 Buske-Kirschbaum, A. et al. Hypothalamic-pituitary- adrenal axis function and the cellular immune response in former preterm children. J Clin Endocrinol Metab 92 , 3429- 3435 (2007). 31 Grunau, R. E. et al. Altered basal cortisol levels at 3, 6, 8 and 18 months in infants born at extremely low gestational age. J Pediatr 150 , 151-156 (2007). 32 Quesada, A. A.,Tristao, R. M., Pratesi, R. &Wolf, O.T. Hyper- responsiveness to acute stress, emotional problems and poorer memory in former preterm children. Stress 17 , 389- 399 (2014). 33 Brummelte, S. et al. Cortisol levels in former preterm children at school age are predicted by neonatal procedural pain-related stress. Psychoneuroendocrinology 51 , 151- 163 (2015). 34 de Graaf, J. et al. Five-year follow-up of effects of neonatal intensive care and morphine infusion during mechanical ventilation on diurnal cortisol rhythm. J Pediatr 165 , 459- 463 e452 (2014). 35 Stalder, T. et al. Assessment of the cortisol awakening response: Expert consensus guidelines. Psychoneuroendocrinology 63 , 414-432 (2016). 36 Kajantie, E. & Hovi, P. Is very preterm birth a risk factor for adult cardiometabolic disease? Semin Fetal Neonatal Med 19 , 112-117 (2014). 37 Hovi, P. et al. Blood Pressure in Young Adults Born at Very Low Birth Weight: Adults Born Preterm International Collaboration. Hypertension 68 , 880-887 (2016). 38 Hofman, P. L. et al. Premature birth and later insulin resistance. N Engl J Med 351 , 2179-2186 (2004). 39 Spangler, G. The emergence of adrenocortical circadian function in newborns and infants and its relationship to sleep feeding and maternal adrenocortical activity. Early Human Development 25 , 197-208 (1991).