Search results for "Parent"
showing 10 items of 1549 documents
Parental Socialization and Its Impact across the Lifespan
2020
Classical studies have found that parental warmth combined with parental strictness is the best parental strategy to promote children&rsquo
Parenting Styles and Aggressive Adolescents: Relationships with Self-esteem and Personal Maladjustment
2019
ABSTRACT Current emergent studies are seriously questioning if parental strictness contributes to adolescent adjustment. This study examined whether the relationship between authoritative (warmth and strictness), authoritarian (strictness without warmth), indulgent (warmth without strictness), and neglectful (neither warmth nor strictness) parenting styles shows equal or different pattern of adjustment and maladjustment for aggressive and non-aggressive adolescents. The sample consisted of 969 Spanish adolescents, 554 females (57.2%) and 415 males, ranging from 12 to 17 years old. Families were classified into one of four typologies by their scores on warmth and strictness, and the adolesce…
Parental and Infant Gender Factors in Parent-Infant Interaction: State-Space Dynamic Analysis.
2017
This study aimed to investigate the influence of parental gender on their interaction with their infants, considering, as well, the role of the infant’s gender. The State Space Grid (SSG) method, a graphical tool based on the non-linear dynamic system (NDS) approach was used to analyze the interaction, in Free-Play setting, of 52 infants, aged 6 to 10 months, divided into two groups: half of the infants interacted with their fathers and half with their mothers. There were 50% boys in each group. MANOVA results showed no differential parenting of boys and girls. Additionally, mothers and fathers showed no differences in the Diversity of behavioral dyadic states nor in Predictability. However…
Subjective Well-Being, Emotional Intelligence, and Mood of Parents: A Model of Relationships. Impact of Giftedness
2020
The well-being of parents could be either a protective or risk factor for themselves or their children. Our objective is to analyse the affective components of subjective well-being (SWB), emotional intelligence (EI), and parental mood. Parents of gifted children may be a vulnerable group because they face exceptional challenges in raising their children, sometimes with neither educational nor social support. We assess whether parents&rsquo
Fathers’ narratives on support and agency : a case study of fathers in a Finnish child welfare NGO
2017
In Finland, one of the Nordic countries, shared parenting is widely supported through, e.g. family policies and legislation. This is also evident in daily parental practices, as fathers’ share in childcare has increased notably since the late 1980s. Unfortunately, this is not the whole picture of Finnish and Nordic fatherhood: practitioners in child welfare also encounter many fathers with various problems in parenting and life management. In this article, we examine the narratives of fathers who have sought and received support from a Finnish nationwide child welfare NGO. Our research question is: What types of narratives on seeking and receiving support and on their agency do fathers prod…
Data from: Harvesting changes mating behavior in European lobster
2018
Removing individuals from a wild population can affect the availability of prospective mates and the outcome of competitive interactions, with subsequent effects on mating patterns and sexual selection. Consequently, the rate of harvest-induced evolution is predicted to be strongly dependent on the strength and dynamics of sexual selection yet, there is limited empirical knowledge on the interplay between selective harvesting and the mating systems of exploited species. In this study, we used genetic parentage assignment to compare mating patterns of the highly valued and overexploited European lobster (Homarus gammarus) in a designated lobster reserve and nearby fished area in Southern Nor…
Data from: Transcriptomes of parents identify parenting strategies and sexual conflict in a subsocial beetle
2016
Parenting in the burying beetle Nicrophorus vespilloides is complex and, unusually, the sex and number of parents that can be present is flexible. Such flexibility is expected to involve specialized behaviour by the two sexes under biparental conditions. Here, we show that offspring fare equally well regardless of the sex or number of parents present. Comparing transcriptomes, we find a largely overlapping set of differentially expressed genes in both uniparental and biparental females and in uniparental males including vitellogenin, associated with reproduction, and takeout, influencing sex-specific mating and feeding behaviour. Gene expression in biparental males is similar to that in non…
Data from: No evidence for prezygotic postcopulatory avoidance of kin despite high inbreeding depression
2018
Offspring resulting from mating among close relatives can suffer from impaired fitness through the expression of recessive alleles with deleterious effects. Post-copulatory sperm selection (a pre-zygotic mechanism of cryptic female choice) has been suggested to be an effective way to avoid inbreeding. To investigate whether post-copulatory female choice allows avoiding fertilization by close kin, we performed artificial inseminations in a promiscuous bird, the houbara bustard (Chlamydotis undulata undulata). Females were inseminated with a mix of sperm from triads of males, each constituted of a male genetically unrelated to the female, a first cousin, and a half-sibling. When counting the …
Data from: Aging parasites produce offspring with poor fitness prospects
2017
Senescing individuals have poor survival prospects and low fecundity. They can also produce offspring with reduced survival and reproductive success. We tested the effect of parental age on the performance of descendants in the nematode Heligmosomoides polygyrus, an intestinal parasite of rodents. We found that offspring of senescing worms had reduced within-host survival and reduced egg shedding over the first month post-infection compared with offspring produced by young parents. These results suggest that declining offspring quality is a component of senescence in parasitic nematodes and might have evolutionary consequences for the optimal schedule of age-dependent investment into reprod…
On the anti-inflammatory and anti-phospholipase A2 activity of extracts from lanostane-rich species
2000
Abstract We have studied extracts from three species rich in lanostane triterpenes for their activity against different in vivo models of inflammation induced by TPA, EPP and PLA2. The inhibitory effect against PLA2 in vitro was also studied. When the Poria cocos extract was tested against PLA2-induced mouse paw edema, it was active by the oral and parenteral routes. Its effect was greater in both magnitude and duration than that of Pistacia terebinthus and Ganoderma lucidum extracts. P. terebinthus was effective against chronic and acute inflammation, and according to a preliminary chromatographic analysis, its seems to be a good source of lanostane anti-inflammatory agents. G. lucidum was…