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Behavioral regulatory problems are associated with a lower attentional bias to fearful faces during infancy
<p>To investigate the role of early regulatory problems (RP), such as
problems in feeding, sleeping, and calming down during later
development, the association between parent‐reported RP at 3 months
(no‐RP, <i>n</i> = 110; ...
Sex differences in the associations between maternal prenatal distress and infant cortisol reactivity and recovery
Previous research suggests that maternal prenatal psychological distress (PPD) is related to altered cortisol reactivity in the exposed child. There are indications for the sex differences in vulnerability for prenatal ...
Neonatal Amygdala Volumes and the Development of Self-Regulation from Early Infancy to Toddlerhood
<p><i>Objective:</i> At the broadest level, self-regulation refers to a
range of separate, but inter-related, processes (e.g., working memory,
inhibition, emotion regulation) central for the regulation of cognition,
emotion ...
Children's diurnal cortisol output and temperament in two different childcare settings at 2 and 3.5 years of age
<p>Prior research suggests that child temperament may play an important role in early childhood stress regulation. We compared children's diurnal cortisol and the association between cortisol and temperament in two different childcare settings. Cortisol was measured from saliva samples over 2 days in children (N = 84) attending out-of-home childcare and in children (N = 27), who were cared for at home at the age of 3.5 years. There was no difference between the childcare groups in total diurnal cortisol. However, of the individual measurements, afternoon cortisol levels were higher in the out-of-home childcare group during their childcare day when compared with their home day. Child temperament was not associated with total diurnal cortisol. Comparison with our prior measurements showed that the association between temperamental surgency/extroversion and total diurnal cortisol diminished along with the child age from 2 to 3.5 years in both childcare settings. This may indicate that more extroverted children are physiologically more reactive to environmental stimuli when they are younger, but this association does not appear as the children develop. Our results further suggest that the afternoon hours in the out-of-home childcare may be demanding and accelerate the hypothalamus–pituitary–adrenal axis activation in young children independent of their age.<br></p>...
Maternal Psychological Distress and Executive Functions Are Associated During Early Parenthood - A FinnBrain Birth Cohort Study
<p><br></p><p>Parental executive functioning (EF) and parenting behaviors can be affected by the multiple stressors that are often present during early parenthood. However, little is known about how commonly experienced ...
Age and sex differences in the cortisol stress reactivity and recovery among infants exposed to prenatal psychological distress
<p>Background <br></p><p>Altered hypothalamic-pituitary-adrenal axis (HPA) functioning is one of the potential mechanisms bridging exposure to maternal prenatal psychological distress (PPD) and later risk for offspring ...
Gestational anemia and maternal antenatal and postpartum psychological distress in a prospective FinnBrain Birth Cohort Study
<p>Background<br>Gestational anemia, most commonly caused by iron deficiency, may increase the risk of maternal anxiety and depression and have a potentially far-reaching impact on mother’s and newborn’s health. Several ...
Sex-specific associations between maternal pregnancy-specific anxiety and newborn amygdalar volumes-preliminary findings from the FinnBrain Birth Cohort Study
Previous literature links maternal pregnancy-specific anxiety (PSA) with later difficulties in child emotional and social cognition as well as memory, functions closely related to the amygdala and the hippocampus. Some ...
The role of TPH2 variant rs4570625 in shaping infant attention to social signals
<p>TPH2, the rate-limiting enzyme in the synthesis of serotonin, has been connected to several psychiatric outcomes. Its allelic variant, rs4570625, has been found to relate to individual differences in cognitive and emotion ...