Fathers' Experiences during Delivery of Their Newborns: A Content Analysis.

Background: Paternal involvement during pregnancy has been shown to have a positive impact on the mother-baby dyad during and after birth. The presence of the father during birth also positively influences father-child attachment, reduces, apprehension, and stress, increases maternal satisfaction, and increases love and respect for the partners. This study explored the experiences of fathers who were present in the delivery room during the delivery process. Methods: This qualitative content analysis study was conducted at a maternity hospital in Kingston, Jamaica from June to July 2022. A total of ten (10) fathers of babies delivered within six weeks were purposefully selected to be interviewed via telephone over four weeks. Data were analysed using a thematic approach. Results: Four sub-themes and one theme were extracted from data analysis. Fathers perceived satisfaction and empowerment in the shadow of positive and negative feelings as the theme. Sub-themes emerged from the data including "clinician's acceptance and support", "close bonding and attachment with mother and baby", "preparedness of fathers to give support", and "inspiring and amazing feeling by fatherhood experiences". Conclusion: Fathers experienced the feeling of empowerment and wished to take up their role during the delivery of their newborns. Their experiences were influenced by the midwives and the resources available to support their accommodation. More policies are needed to strengthen the fathers' involvement during antenatal clinic visits, delivery, and postnatal care.

Confirmation of QTL effects and evidence of genetic dominance of honeybee defensive behavior: results of colony and individual behavioral assays.

The stinging and guarding components of the defensive behavior of European, Africanized, hybrid, and backcross honeybees (Apis mellifera L.) were compared and analyzed at both colony and individual levels. Hybrid and Africanized backcross colonies stung as many times as Africanized ones. European backcross colonies stung more than European bees but not as many times as Africanized or Africanized backcross colonies. The degree of dominance for the number of times that worker bees stung a leather patch was estimated to be 84.3%, 200.8%, and 145.8% for hybrid, backcross European, and backcross Africanized colonies, respectively. Additionally, both guards at the colony entrance and fast-stinging workers of one European backcross colony had a significantly higher frequency of an Africanized DNA marker allele, located near "sting1," a QTL previously implicated in stinging behavior at the colony level. However, guards and fast-stinging bees from a backcross to the Africanized parental colony did not differ from control bees in their frequency for the Africanized and European markers, as would be expected if large genetic dominance effects for sting1 exist. These results support the hypothesis that genetic dominance influences the defensive behavior of honeybees and confirm the effect of sting1 on the defensiveness of individual worker bees.