Parents’ perspectives on preparing for parenthood: a qualitative study on Greenland’s universal parenting programme MANU 0–1 year

Background The transition to parenthood has received increasing attention in research, partly due to evidence pointing out the crucial developmental period of a child’s first thousand days. Parenting programmes aim to prepare and support families in their transition and distress. For a programme to be implemented successfully it is important to consider parents’ needs and resources. Bringing parents’ perspectives and experiences to the forefront of the implementation of the Greenlandic parenting programme MANU 0–1 Year (MANU) is important for determining if the programme can meet its aim of contributing to thriving families. This study aims to investigate how parents’ notions and experiences of parenthood are reflected and challenged in MANU. Method Data were collected in three of Greenland’s five municipalities. Qualitative interviews were held with 38 mothers and 12 fathers either individually or as couples: a total of 40 interviews. Additionally, a Sharing Circle with three fathers was held. Interviews were in Greenlandic or Danish. A thematic, inductive analysis was applied. Results In their transition to parenthood, participants experienced a reprioritisation of their life and changes in their network. It is important to parents that their child experiences security and care, and participants describe this in contrast to their own childhood. Community is the most important value in child-rearing. Conversations and advice from family members and friends are mentioned as a means to prepare for birth and parenthood. Additionally, conversations with midwives and MANU sessions were also used for preparation. Parents appreciated learning from and listening to other parents in MANU sessions. However, accessing MANU depends on the individual parent’s interest and ability to attend sessions. Conclusions Parents’ notions and experiences of parenthood are addressed in the programme, but the use of MANU depends on the parents’ attendance and how it is organised and locally offered. The study suggests that MANU has the possibility to create a space for parents to reflect and prepare. However, for MANU to be universal as intended and to reach both mother and father the facilitation of sessions could be revisited

Parents’ perspectives on the role of kin in child-rearing: a qualitative study on Greenland’s universal parenting programme MANU

Nurturing care and protection from parents and community in the early years of life are fundamental for a child’s development. The article aims to explore what relations parents see as meaningful in their child’s upbringing and how these are shaped, and how these perspectives are reflected in MANU. MANU is a universal parenting programme in Greenland. Ten of 40 interviews with parents were selected for the analysis of this article’s objective. Five grandparents were interviewed. Grandparents are the child’s closest extended family members and provide support to parents. Parents placed between one to 19 extended family members in their child’s network. Eating and being in nature together, along with familial and intergenerational connectedness, were deemed valuable and important aspects in child-rearing. Parents’ own experiences in childhood can influence and complicate how parents place their new family within the extended family. The MANU materials address aspects in the role of kin that parents and grandparents described in interviews. The format and delivery of MANU aims to be universal and mostly addresses Western epistemologies, but both Western and Inuit epistemologies coexists in Greenland. This article creates a window into the existing context parents navigate in. It is important that initiatives are built within this context to ensure they are relevant to families

Modulation of KCNQ4 channel activity by changes in cell volume.

AbstractKCNQ4 channels expressed in HEK 293 cells are sensitive to cell volume changes, being activated by swelling and inhibited by shrinkage, respectively. The KCNQ4 channels contribute significantly to the regulatory volume decrease (RVD) process following cell swelling. Under isoosmotic conditions, the KCNQ4 channel activity is modulated by protein kinases A and C, G protein activation, and a reduction in the intracellular Ca2+ concentration, but these signalling pathways are not responsible for the increased channel activity during cell swelling

Specialization in plant-hummingbird networks is associated with species richness, contemporary precipitation and Quaternary climate-change velocity

Large-scale geographical patterns of biotic specialization and the underlying drivers are poorly understood, but it is widely believed that climate plays an important role in determining specialization. As climate-driven range dynamics should diminish local adaptations and favor generalization, one hypothesis is that contemporary biotic specialization is determined by the degree of past climatic instability, primarily Quaternary climate-change velocity. Other prominent hypotheses predict that either contemporary climate or species richness affect biotic specialization. To gain insight into geographical patterns of contemporary biotic specialization and its drivers, we use network analysis to determine the degree of specialization in plant-hummingbird mutualistic networks sampled at 31 localities, spanning a wide range of climate regimes across the Americas. We found greater biotic specialization at lower latitudes, with latitude explaining 20–22% of the spatial variation in plant-hummingbird specialization. Potential drivers of specialization - contemporary climate, Quaternary climate-change velocity, and species richness - had superior explanatory power, together explaining 53–64% of the variation in specialization. Notably, our data provides empirical evidence for the hypothesized roles of species richness, contemporary precipitation and Quaternary climate-change velocity as key predictors of biotic specialization, whereas contemporary temperature and seasonality seem unimportant in determining specialization. These results suggest that both ecological and evolutionary processes at Quaternary time scales can be important in driving large-scale geographical patterns of contemporary biotic specialization, at least for co-evolved systems such as plant-hummingbird network