Parental Care Research Articles

Egg coverings in insects: ecological adaptation to abiotic and biotic selective pressures.

Insects have evolved a spectrum of strategies that facilitate survival in the face of adverse environmental conditions and bottom-up or top-down pressures. The egg is the first stage in the life cycle of most insects. It is not only immobile but in many insects is the stage that survives unfavourable seasons when food resources are unavailable. Eggs are targeted by oophagous natural enemies and also are subject to abiotic stresses. In response to these diverse stresses, insects have developed various egg protection strategies. Females of many insects lay eggs in clusters and then use their own body resources to cover them to provide protection from harsh environments and biotic attack. Such egg protection strategies have allowed some herbivorous insects to thrive in new environments and become serious invasive pests. Females of many insects protect their eggs in other ways (e.g. laying eggs in concealed places, direct parental care) while others do not provide protection at all. Here, we review various egg protective strategies in insects. Our focus is on adaptive ecological mechanisms and temporal variation as well as the benefits and costs of egg coverings. We highlight several case studies on how these egg protective traits might impede biological control of globally important agricultural and forest pests and propose a framework for incorporating egg protective traits into biological control programs especially for invasive insect pests.

Dampak Pola Asuh Otoriter Orang Tua terhadap Kehidupan Sosial Anak di Dusun Rejo Mulyo Aceh Tamiang

In this study, parents as the child's closest environment have an important role in supporting child development. One of the things that can support the child's development is the pattern of caring adopted by parents. The pattern of caring is the relationship or patterns of interaction between parents and children in order to meet the physical and psychological needs of children. The Pattern of Caring is divided into three types, one of which is authoritarian. These problems arise as a result of children being subjected to excessive restrictions and pressure in the family environment. There is a huge influence on the social life of the child by the authoritarian pattern of parental care. Where there are many negative influences on the social life of the child. Children are less sociable because they feel insecure and tend to be quiet. Children are afraid to make mistakes and to try new things.

Early childcare arrangements and children's internalizing and externalizing symptoms: an individual participant data meta-analysis of six prospective birth cohorts in Europe

Early childcare attendance may be related to children's internalizing and externalizing symptoms throughout childhood and young adolescence, however evidence from Europe is limited. We aimed to assess this association across multiple population-based birth cohorts of children recruited in different European countries. Data come from six parent-offspring prospective birth cohort studies across five European countries within the EU Child Cohort Network. A total of 87,208 parent-child dyads were included in the study. To test associations between childcare attendance (centre-based or informal) anytime between ages 0 and 4 years and children's internalizing and externalizing symptoms in middle childhood and young adolescence (measured at: 5-6 years, 7-9 years, and 10-13 years) a two-stage individual participant data meta-analysis was implemented. Linear regression models were performed in each cohort separately; combined random-effects meta-analysis was then used to obtain overall association estimates. In secondary analyses, we tested interactions between childcare attendance and mother's post-partum depression, low education status, and the child's sex. Compared to children who were exclusively cared for by their parents prior to school entry, those who attended centre-based childcare had lower levels of internalizing symptoms in all age groups [5-6 years: β:-1.78 (95% CI:-3.39,-0.16); 7-9 years: β:-0.55 (95% CI:-0.88,-0.73); 10-13 years: β:-0.76 (95% CI:-1.15,-0.37)]. Children who attended informal childcare appeared to have elevated levels of internalizing symptoms between 7-9 and 10-13 years, respectively [β: 1.65 (95% CI: 1.25, 2.06); β: 1.25 (95% CI: 0.96, 1.54)]. Informal childcare attendance was also associated with increased levels of children's externalizing symptoms between 7-9 and 10-13 years, respectively [β: 2.84 (95% CI: 1.41, 4.26); β: 2.19 (95% CI: 0.54, 3.84)]. Early centre-based childcare is associated with decreased levels of children's internalizing symptoms compared to exclusive parental care. For informal childcare, opposite associations were observed. Overall, our results suggest that centre-based childcare attendance may be associated with slight positive impacts on children's emotional development and should be encouraged by public policies. In addition, children from socioeconomically disadvantaged families require special attention, as they may not sufficiently benefit from universal early childhood education and care (ECEC). This research was funded by the ERC Consolidator grant RESEDA (Horizon Europe, 101001420).

Protocol for an intervention for new parents experiencing moderate psychosocial adversity: pilot feasibility randomised trial

ABSTRACT Background Parents exposed to psychosocial adversities often experience challenges which, combined with the needs of a new-born infant, can be difficult to manage and increase the risk of poor outcomes for both parents and infants. Psychosocial adversity can disrupt the development of parental-foetal attachment to the baby during pregnancy, which can have a negative effect on parental care and quality of interaction during the postnatal period. This intervention is based on the proposition that enhanced parental capacity to mentalise and emotionally connect to unborn children during pregnancy, and better understanding about how to manage distressing infant behaviour (i.e., persistent crying and sleep problems) will: (i) promote the development of secure parent-infant attachment; (ii) improve antenatal bonding and postnatal parenting; and, (ii) reduce parental distress. Method This protocol is for a pilot randomised control trial evaluating a new intervention, which makes use of innovative technologies to support parents experiencing moderate psychosocial adversity (Australian New Zealand Clinical Trials Registry: ACTRN12622000287730). The New Technology for New Parents (NTNP) intervention provides support using antenatal ultrasound scans and ‘virtual home visits’ during the perinatal period. Quantitative outcomes include mentalising capacity, parental-foetal/infant attachment, and parental competence. Conclusion To the best of our knowledge, no study has evaluated the combined effectiveness of two novel technologies (3D/4D ultrasound scans and virtual home visits) to support parents across the antenatal and postnatal periods. This protocol, which includes the rationale for this innovative intervention, addresses a gap in services for parents experiencing moderate psychosocial adversity.

Healthcare Hardship of Adult Children Taking Care of Aging Parents.

Caring for aging parents is fulfilling for adult children but comes at the cost of impacting their health and finances. Employing Bronfenbrenner's bioecological model, this study examines the mediating role of healthcare hardship in the association between caregiving and health, while also investigating the sources of support that could mitigate the adverse effects of caregiving. Using the Survey of Health Retirement in Europe, the study reveals that while there is no sufficient evidence for a direct impact of caregiving on health through healthcare hardship, there is a significant link between caregiving and healthcare hardship. Additionally, having a support system is associated with reduced healthcare hardship. Notably, men seem to benefit more from social support compared to women. The study indicates that adult children make sacrifices, risking their own well-being to care for their parents. It emphasizes the importance of a strong support network to mitigate these negative caregiving effects.

Effect of melatonin supplementation upon parental care and nestling growth in arctic-breeding songbirds.

Arctic-breeding birds exhibit around-the-clock activity, and these activity cycles are postulated to maximize reproductive success during the short breeding season characteristic of high-latitude regions. Two closely related species of arctic-breeding songbirds, Lapland longspurs (Calcarius lapponicus; ground-nesting) and snow buntings (Plectrophenax nivalis; cavity-nesting) exhibit extended activity cycles throughout the polar day (71° N) except for 4-5 h of daily quiescence. Ground-nesting Lapland longspurs experience higher levels of nest predation than cavity-nesting snow buntings, and this difference is reflected in elevated nest vigilance in male longspurs compared with snow buntings. In this study, we examined the effect of melatonin supplementation upon male parental care, corresponding measures of nestling growth, and ability to reduce activity (and increase sleep). A pharmacological dose of melatonin in captive snow buntings dampened the amplitude of activity rhythms over the polar day with no detectable phase-shifting compared with control-implanted birds. Melatonin treatment reduced nest visits and overall time spent on the nest by male snow buntings compared with controls. There was no significant increase in time spent by female snow buntings on the nest to compensate for this, and there was no significant effect on offspring growth rates. There were no effects of melatonin supplementation on longspur adults or offspring, suggesting behavioral insensitivity to exogenous melatonin treatment. These differences in sensitivity underscore the importance of nest defense in ground-nesting longspurs compared with cavity-nesting snow buntings, which participate minimally in nest defense.

How to Support Kinship Care: Lessons Learnt Across the World

Kinship care is acknowledged in global guidance as the first form of care that should be explored for children outside of parental care. It is widely used across the world. However, it is poorly supported in many countries. A global review of the literature, key informant interviews and consultations with 411 kinship carers and children in kinship care provide lessons learnt on how to effectively support kinship care. Principles of good practice include enabling the active participation of children and caregivers, taking a kin-first approach, building on the strengths in kinship care families and acknowledging diversity within kinship care. Effective support to kinship care requires an enabling environment, which includes a strong evidence base, policies, strategies and guidance on kinship care, properly financed services across sectors and supportive social norms. In some instances, it is appropriate to formalise kinship care either through registering these arrangements or through the involvement of courts or social services in arranging and monitoring placements. However, this formalisation is neither necessary nor advisable in all instances, and support should never be contingent on formalisation. Kinship care families need access to a range of services and support, including child protection and social services, information about available services, social protection, support accessing health care and education and caregiving supports.

Mixed methods on adverse childhood experiences predicting transitional and recurrent homelessness.

Research has associated lack of parental care, physical abuse, and parental substance abuse to homelessness, with the presence of two or more such factors dramatically increasing one's chances of becoming homeless as an adult. Less clear is which (cumulation of) factors may mediate the difference between transitional and recurrent homelessness. Quantitative analysis of four risk factors-addiction, weak social network, criminal activity, psychopathology-among 69 transitionally and recurrently homeless (RH) adults, followed by in-depth qualitative analysis of adverse childhood experiences (ACEs) among 30 selected participants. RH participants had higher cumulative risk and a higher prevalence and broader range of ACEs than transitionally homeless participants, with the prevalence of childhood physical abuse marking the greatest difference between the two groups. Recurrent homelessness was also correlated with addiction to hard drugs, criminal activity, and weak social networks. Longitudinal and intervention studies in larger groups are needed to assess causality.

Evaluating the Effect of Cash Management and Profitability on Private Schools in Ntungamo District from the Lens of Parents Care Primary School, Uganda

The study explores the cash management and profitability of private schools in the Nntungamo district from the lens of Parents Care Primary School. A descriptive study design was adopted, and data were obtained using questionnaires and interviews. Findings revealed that given the size and complexity of the organization and the partnership as a whole, business without cash management is a serious threat. It is on this note that this article calls for an effective management of cash. Thus, the organization has to put into place controls to ensure that cash is safe. The school should encourage parents to even pay during holidays as a way of boasting the school collections which in turn will enable allocations to be made in the due time. More so, the school needs to invest money in projects that are beneficial to the school. The school should use more of the accrual basis of cash outflow than the cash basis to maintain the school liquidity at an optimal level. Finally, the relationship between cash management and profitability should be monitored all the time. This should be done through cash planning, cash collection, cash allocation, and cash budgeting. Keywords: Cash management, Cash planning, financial position, Organization, Profitability.

The scent of offspring: chemical profiles of larvae change during development and affect parental behavior in a burying beetle.

Chemical cues and signals, especially in insects, play a pivotal role in mediating interactions between individuals. Past studies have largely focused on adult semiochemicals and have neglected those of juvenile stages. Especially in the context of parental care, the larval odor might have a profound impact on parenting behavior, guiding parents in how much resources they should allocate to the different developmental stages. However, whether ontogenetic changes occur in subsocial species and whether larval-emitted scents influence parent-offspring interactions is largely unknown. Using 3 different sampling techniques, we analyzed the cuticular and VOC profile of the 3 larval instars of the burying beetle Nicrophorus vespilloides, which is known for its elaborate parental care. We found distinct differences in the cuticular and VOC profiles across the 3 larval stages. Second-instar larvae, which receive more frequent feedings from parents than the other larval stages, released greater amounts of acetophenone, methyl geranate, and octanoic acid isopropyl ester than the first and third instar. Additionally, using a newly developed bioassay with automated video tracking, we found that adding the odor of second-instar larvae to first-instar larvae increased the number of maternal feeding trips. Our results suggest that the odor produced by larvae plays an important role in mediating parent-offspring interactions. Given these findings, burying beetles might emerge as a promising candidate for identifying a potential begging pheromone.

Dental Hygiene Challenges in Children with Autism: Correlation with Parental Stress: A Scoping Review.

Children diagnosed with autism spectrum disorders are shown to have poor periodontal health and dental hygiene habits. Extensive research has revealed that parents of children with autism spectrum disorder (ASD) frequently encounter heightened levels of stress, despair, and anxiety in comparison to parents of neurotypical children. The aim was to understand the relationship between the dental hygiene of children with ASD and the stress generated in their parents. Methods: A scoping review was carried out to identify any gaps or research opportunities for clinical practice concerning oral care and stress levels in parents in the PubMed, Medline, ScienceDirect, and Scopus databases. Results: A total of 139 articles were reviewed. Of these, only 10 met the selection criteria for inclusion. Our results reveal a lack of studies presenting evidence on the topic of poor dental hygiene in children with ASD and high stress levels in their parents. Discussion: There is ample evidence that children with ASD have poor dental hygiene, as well as higher levels of stress in their parents. However, little or no evidence links these two variables. Future studies should focus on this link, which could have practical implications for improving dental care for children with ASD.

Centre-based childcare in early childhood and child obesity: systematic review and meta-analysis protocol

ObjectivesCentre-based childcare has been identified as a promising environment for obesity prevention in early childhood, but the longitudinal relationships between attending centre-based childcare and child obesity are not well understood....

Pendekatan Intervensi Keperawatan Jiwa untuk Mengurangi Gejala Depresi pada Lansia Demensia di Indonesia dan di Jepang

The definition of Health is a complete physical and mental condition, free of disease or disability. Feelings of uselessness, sadness, insomnia, stress, depression, anxiety, delirium, and dementia are signs of psychological regression in the elderly. Health care for depressed parents with dementia requires non-pharmacological care. Objective: This research analyzes the effects of reminiscence therapy, Brain Gym, and music therapy to relieve elderly people suffering from dementia and depression. This literature review research took the published articles from 2014 to 2024 on Google Scholar and Pubmed. The researchers collected relevant data or sources based on the keywords. The results found both in Indonesia and Japan, non-pharmacological care interventions like reminiscence therapy had a significant impact. However, the Brain Gym intervention group and music therapy performed in Japan had no significant impact on relieving depression or improving the cognitive function of dementia patients. Conclusion: Reminiscence therapy succeeded in relieving cognitive function in parents suffering from dementia in Indonesia and Japan. Therefore, reminiscence therapy is suggested to be applied in Japan.

Developmental plasticity of the cardiovascular system in oviparous vertebrates: effects of chronic hypoxia and interactive stressors in the context of climate change.

Animals at early life stages are generally more sensitive to environmental stress than adults. This is especially true of oviparous vertebrates that develop in variable environments with little or no parental care. These organisms regularly experience environmental fluctuations as part of their natural development, but climate change is increasing the frequency and intensity of these events. The developmental plasticity of oviparous vertebrates will therefore play a critical role in determining their future fitness and survival. In this Review, we discuss and compare the phenotypic consequences of chronic developmental hypoxia on the cardiovascular system of oviparous vertebrates. In particular, we focus on species-specific responses, critical windows, thresholds for responses and the interactive effects of other stressors, such as temperature and hypercapnia. Although important progress has been made, our Review identifies knowledge gaps that need to be addressed if we are to fully understand the impact of climate change on the developmental plasticity of the oviparous vertebrate cardiovascular system.

Imbuing Spirituality to Enhance the Effectiveness of Employee Assistance Programs (EAPs)

Conventional approaches of management researchers are based on economic rationality and human emotions, which are deficient in the spiritual aspects of humanity. Spirituality is an element of practical wisdom. Rationalist ethics and knowledge do not alone ensure virtues. The concept of spirituality places an ultimate or an apparent immaterial truth. It enables a person to discover the essence of their being. Spiritual practices, including prayer, meditation, and contemplation, are anticipated to enhance an individual’s inner space. They facilitate non-judgmental awareness, the ability to recover quickly from negative stimuli like stress or calmness, empathy, and increased flexibility in response. An Employee Assistance Program (EAP) is an arrangement between a corporation, academic institution, or government agency and its employees that provides a variety of support programs for employees mainly dealing with work-related difficulties. The concept of the EAP originated in the 1970s to reduce substance abuse and intoxication in the workplace. Since then, EAPs have evolved to deal with various issues such as depression, marital problems, anger, anxiety, physical illness, etc. EAPs can provide daycare for employees' children and elder care for employees' parents. The relevance of spiritual wisdom in management is a widely accepted fact. This paper examines how Employee Assistance Programs can be made more effective by imbuing spiritual practices

Gene body methylation evolves during the sustained loss of parental care in the burying beetle

Epigenetic modifications, such as 5-methylcytosine (5mC), can sometimes be transmitted between generations, provoking speculation that epigenetic changes could play a role in adaptation and evolution. Here, we use experimental evolution to investigate how 5mC levels evolve in populations of biparental insect (Nicrophorus vespilloides) derived from a wild source population and maintained independently under different regimes of parental care in the lab. We show that 5mC levels in the transcribed regions of genes (gene bodies) diverge between populations that have been exposed to different levels of care for 30 generations. These changes in 5mC do not reflect changes in the levels of gene expression. However, the accumulation of 5mC within genes between populations is associated with reduced variability in gene expression within populations. Our results suggest that evolved change in 5mC could contribute to phenotypic evolution by influencing variability in gene expression in invertebrates.

Who shapes global out-of-home childcare? Transnational public and hybrid public-private agency for child (de-)institutionalization

This paper provides an overview of transnational public and hybrid public-private actors who shape child institutionalization around the world. We ask: who are these transnational actors? How are they related to each other? What are the likely implications of their activities for children without parental care? Based on existing academic and grey literature, we discuss an increasingly populated and pluralist landscape of public actors, as well as hybrid public-private partnerships, networks, and communities. These complexly inter-related actors promote diverse, even conflicting policies and practices – with ambiguous implications for children in care.

How maternal caring affects longevity

When it comes to longevity, everyone wants to live for eternity. Longevity research has often led scientists to dark alleys with several candidate molecules responsible for aging. Pioneering genetic studies on model organisms like Caenorhabditis elegans and Drosophila melanogaster discovered the most well-conserved longevity pathways, mainly caloric restriction and the insulin/insulin-like growth factor 1signaling pathways. Apart from these complex molecular circuitries that drive longevity, a recent study published by Zipple et al. (Proceedings of the National Academy of Sciences, 2024) showed that the relationship between mother and grandmother with the child may determine why some animals and humans live longer than expected for their size. Animals that spend more time with their mothers during early life end up living longer but with reduced capacity to produce offspring. This exciting piece of research has far more consequences than just these findings. It implies the importance of the mother in one’s life and the role of parental care in providing longevity and reproductive success.

A pheromone receptor in cichlid fish mediates attraction to females but inhibits male parental care

Reproductive behaviors differ across species, but the mechanisms that control variation in mating and parental care systems remain unclear. In many animal species, pheromones guide mating and parental care. However, it is not well understood how vertebrate pheromone signaling evolution can lead to new reproductive behavior strategies. In fishes, prostaglandin F2α (PGF2α) drives mating and reproductive pheromone signaling in fertile females, but this pheromonal activity appears restricted to specific lineages, and it remains unknown how a female fertility pheromone is sensed for most fish species. Here, we utilize single-cell transcriptomics and CRISPR gene editing in a cichlid fish model to identify and test the roles of key genes involved in olfactory sensing of reproductive cues. We find that a pheromone receptor, Or113a, detects fertile cichlid females and thereby promotes male attraction and mating behavior, sensing a ligand other than PGF2α. Furthermore, while cichlid fishes exhibit extensive parental care, for most species, care is provided solely by females. We find that males initiate mouthbrooding parental care if they have disrupted signaling in ciliated sensory neurons due to cnga2b mutation or if or113a is inactivated. Together, these results show that distinct mechanisms of pheromonal signaling drive reproductive behaviors across taxa. Additionally, these findings indicate that a single pheromone receptor has gained a novel role in behavior regulation, driving avoidance of paternal care among haplochromine cichlid fishes. Lastly, a sexually dimorphic, evolutionarily derived parental behavior is controlled by central circuits present in both sexes, while olfactory signals gate this behavior in a sex-specific manner.

EHealth technologies in parental care for preterm infants: an integrative review.

The eHealth technologies promote parental care practices for preterm infants. Nonetheless, we should underscore the abundant information and available apps and disparities in these resources' quality, usability, and reliability. This article examines eHealth technologies directed at parents to care for preterm infants. An integrative review was conducted across the principal health databases (Capes, EBSCO, BVS, PubMed, Scholar, and SciELO), selecting works published from 2011 to 2022 in Portuguese and English, focusing on the use of eHealth technologies for the care of preterm infants. We identified 13 articles related to information and communication technologies in strategies for educating and promoting the health of preterm infants and their parents and the importance of evaluating and validating eHealth technologies in maternal and child health promotion. Properly validated eHealth technologies can be crucial in supporting parents in promoting health and providing care for preterm infants after hospital discharge, which, in turn, can drive the evolution of healthcare systems and improve clinical practices.