Amygdala volume linked to individual differences in mental state inference in early childhood and adulthood

Amygdala volume linked to individual differences in mental state inference in early childhood and adulthood

We investigated the role of the amygdala in mental state inference in a sample of adults and in a sample of children aged 4 and 6 years. This period in early childhood represents a time when mentalizing abilities undergo dramatic changes. Both children and adults inferred mental states from pictures of others' eyes, and children also inferred the mental states of others from stories (e.g., a fa...

Amygdala subregional structure and intrinsic functional connectivity predicts individual differences in anxiety during early childhood.

BACKGROUND Early childhood anxiety has been linked to an increased risk for developing mood and anxiety disorders. Little, however, is known about its effect on the brain during a period in early childhood when anxiety-related traits begin to be reliably identifiable. Even less is known about the neurodevelopmental origins of individual differences in childhood anxiety. METHODS We combined st...

Amygdala Volume Predicts Inter-Individual Differences in Fearful Face Recognition

The present study investigates the relationship between inter-individual differences in fearful face recognition and amygdala volume. Thirty normal adults were recruited and each completed two identical facial expression recognition tests offline and two magnetic resonance imaging (MRI) scans. Linear regression indicated that the left amygdala volume negatively correlated with the accuracy of r...

Relationship Between Breast Feeding Duration Childhood and Blood Pressure in Early Adulthood

Introduction: Breastfeeding produces an important effect on the physiology of the body, metabolism and human clinical status. Available evidence suggested that breastfeeding has a prophylactic effect on adiposity, blood pressure and other chronic diseases. Thus, this study was conducted to determine the association between infant breastfeeding and blood pressure status in early adulthood. Ma...

Individual Differences in Sibling Teaching in Early and Middle Childhood