Will I love my second baby as much as my first? Prevalence and psychosocial correlates of maternal-fetal relationship anxiety for second-time mothers.

Most mothers have more than one child. Second-time mothers may worry about whether they will love the second baby as much as their first child. The current study examined mothers' maternal-fetal relationship anxiety (MFRA) to their second baby, the prediction of mother-infant bonding (MIB) and infant-mother attachment security post-partum, and the psychosocial correlates of mothers' MFRA during pregnancy.

Changes in children's attachment security to mother and father after the birth of a sibling: Risk and resilience in the family.

Changes in children's attachment security to mother and father were examined for 230 firstborn children ( = 31.17 months), their mothers and fathers participating in a longitudinal investigation starting in the last trimester of the mothers' pregnancy and 1, 4, 8, and 12 months after the birth of an infant sibling. Both parents completed the Attachment Q-set at prenatal, 4, and 12 months.

Adrenocortical interdependence in father-infant and mother-infant dyads: Attunement or something more?

Father-infant and mother-infant (one-year-olds) adrenocortical attunement was explored during the Strange Situation Procedure (SSP) among 125 father-infant and 141 mother-infant dyads. Cortisol was assessed at baseline (T1), 20 (T2), and 40 minutes (T3) after the first parent-infant separation. Initial correlations indicated significant associations between father-infant and mother-infant cortisol at each time.

Infant Care Practices among Resettled Refugee Mothers from East and Central Africa.

Refugees often parent under extreme circumstances. Parenting practices have implications for child outcomes, and parenting in the context of refugee resettlement is likely to be dynamic as parents negotiate a new culture. This study examined African origin mothers' infant care values and practices related to feeding, carrying, and daily activities following resettlement in the Southeastern region of the U.

Mothers' feelings about infants' negative emotions and mother-infant interactions among the Gamo of Southern Ethiopia.

Parents' exposure to stressful ecosocial situations, like inadequate resources, is linked to parents' perceptions of infants' fussing and crying and less sensitive caregiving. However, studies supporting these findings predominantly come from Western contexts of parenting and infant care. Ecosocial situations may have different effects on parenting and infants in distinct cultural contexts.

CULTURAL MODELS OF INFANT EMOTIONS AND NEEDS AMONG THE GAMO PEOPLE OF SOUTHERN ETHIOPIA.

How mothers perceive their infants' emotions and their subsequent responses are influenced by cultural values and beliefs. Mothers who live in particularly harsh environments may have perceptions about their infants' emotions that reflect not only cultural values but also constraints of the environment. In this qualitative study, 29 Gamo mothers living in rural Ethiopia were interviewed about perceptions of their infants' emotions, how they felt about these emotions, and what they believed their infants needed in response.

Activation of 5-HT2a receptors in the basolateral amygdala promotes defeat-induced anxiety and the acquisition of conditioned defeat in Syrian hamsters.

Conditioned defeat is a model in Syrian hamsters (Mesocricetus auratus) in which normal territorial aggression is replaced by increased submissive and defensive behavior following acute social defeat. The conditioned defeat response involves both a fear-related memory for a specific opponent as well as anxiety-like behavior indicated by avoidance of novel conspecifics. We have previously shown that systemic injection of a 5-HT2a receptor antagonist reduces the acquisition of conditioned defeat.

Maintenance of dominance status is necessary for resistance to social defeat stress in Syrian hamsters.

Resilience is an active process that involves a discrete set of neural substrates and cellular mechanisms and enables individuals to avoid some of the negative consequences of extreme stress. We have previously shown that dominant individuals show less stress-induced changes in behavior compared to subordinates using a conditioned defeat model in male Syrian hamsters (Mesocricetus auratus). To rule out pre-existing differences between dominants and subordinates, we examined whether 14 days of dominance experience is required to reduce the conditioned defeat response and whether the development of conditioned defeat resistance correlates with defeat-induced neural activation in select brain regions.

5-HT1A receptor activation reduces fear-related behavior following social defeat in Syrian hamsters.

Social defeat leads to selective avoidance of familiar opponents as well as general avoidance of novel, non-threatening intruders. Avoidance of familiar opponents represents a fear-related memory whereas generalized social avoidance indicates anxiety-like behavior. We have previously shown that serotonin signaling alters responses to social defeat in Syrian hamsters, although it is unclear whether serotonin modulates defeat-induced fear, anxiety, or both.

Defeat-induced activation of the ventral medial prefrontal cortex is necessary for resistance to conditioned defeat.

The ventral medial prefrontal cortex (vmPFC) controls vulnerability to the negative effects of chronic or uncontrollable stress. Dominance status alters responses to social defeat in the conditioned defeat model, which is a model characterized by loss of territorial aggression and increased submissive and defensive behavior following an acute social defeat. We have previously shown that dominant individuals show a reduced conditioned defeat response and increased defeat-induced neural activation in the vmPFC compared to subordinates.