Resilience amongst Australian aboriginal youth: an ecological analysis of factors associated with psychosocial functioning in high and low family risk contexts.
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ABSTRACT:
SUBMITTER: Hopkins KD
PROVIDER: S-EPMC4113245 | biostudies-other | 2014
REPOSITORIES: biostudies-other
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Project description:Psychosocial processes are implicated as mediators of racial/ethnic health disparities via dysregulation of physiological responses to stress. Our aim was to investigate the extent to which factors previously documented as buffering the impact of high-risk family environments on Aboriginal youths' psychosocial functioning were similarly beneficial for their physical health status.We examined the relationship between psychosocial resilience and physical health of urban Aboriginal youth (12-17 years, n = 677) drawn from a representative survey of Western Australian Aboriginal children and their families. A composite variable of psychosocial resilient status, derived by cross-classifying youth by high/low family risk exposure and normal/abnormal psychosocial functioning, resulted in four groups- Resilient, Less Resilient, Expected Good and Vulnerable. Separate logistic regression modeling for high and low risk exposed youth revealed that Resilient youth were significantly more likely to have lower self-reported asthma symptoms (OR 3.48, p<.001) and carer reported lifetime health problems (OR 1.76, p<.04) than Less Resilient youth.The findings are consistent with biopsychosocial models and provide a more nuanced understanding of the patterns of risks, resources and adaptation that impact on the physical health of Aboriginal youth. The results support the posited biological pathways between chronic stress and physical health, and identify the protective role of social connections impacting not only psychosocial function but also physical health. Using a resilience framework may identify potent protective factors otherwise undetected in aggregated analyses, offering important insights to augment general public health prevention strategies.
| S-EPMC4696679 | biostudies-other
Project description:BACKGROUND:Little is known regarding the combined influence of psychosocial and neural protective mechanisms against substance use. The present study examined the extent to which neuroimaging measures of disinhibition predicted resilience against binge drinking and marijuana use among youth with a family history of substance use disorder (SUD; FH+), accounting for psychosocial measures of behavioral control. METHODS:Participants were 57 FH+ youth from the Michigan Longitudinal Study categorized into resilient and high-risk groups based on patterns of weekly binge drinking and monthly marijuana use during early adulthood. Psychosocial measures of behavioral control (reactive control and externalizing behavior during early and late adolescence) and neural measures of disinhibition (Go/No-Go task and Monetary Incentive Delay Task (MIDT) measured through functional magnetic resonance imaging (fMRI)) were entered sequentially in hierarchical logistic regression models to predict resilient versus high-risk groups. RESULTS:Greater activation in the right dorsolateral prefrontal cortex (DLPFC) during correctly inhibited trials on the Go/No-Go task was a significant predictor of resilience (OR?=?2.46, p?<?0.05), over and above greater reactive control in early adolescence (OR?=?4.96, p?<?0.05) and lower externalizing behavior in late adolescence (OR?=?0.64, p?<?0.05). Neural activation in the ventral striatum associated with reward anticipation during the MIDT was not a significant predictor of resilience. CONCLUSIONS:Brain function in the right DLPFC associated with inhibitory control may be a neural indicator of resilience against elevated substance use among FH+ youth, even after accounting for psychosocial measures of behavioral control.
| S-EPMC5889747 | biostudies-literature
Project description:ObjectivesFew studies have examined domain-specific psychosocial functioning in Bipolar Disorder (BD) youths. This prospective study examines (1) Interpersonal Relationships with Family; (2) Interpersonal Relationships with Friends; (3) School/Work; (4) Recreation; (5) Life Satisfaction, in BD youths.MethodA Course and Outcome of Bipolar Youth subsample (n = 367; mean intake age = 12.6 years, SD = 3.3; 46.6% female) was previously grouped into 4 Classes based on their illness trajectories and percentage of time euthymic using Latent Class Growth Analysis: Class 1 Predominantly Euthymic; Class 2 Moderately Euthymic; Class 3 Ill with Improving Course; Class 4 Predominantly Ill. Psychosocial functioning within the domains were examined for greater than 10 years using the Adolescent Longitudinal Interval Follow-Up Evaluation.ResultsClass 1 demonstrated better functioning across all domains; Class 4 demonstrated worse functioning across all domains. Class 2 showed worsening relationships and recreation, and improvement in work/schoolwork. Class 3 showed variable domain declines and improvements. Despite symptomatic remission, 13%-20% of Class 1 and 20-47% of Classes 1/3 still had impairments across different domains. Early age of BD onset impacted impairment across most domains, and low SES significantly predicted impairment in family relationships.LimitationsThe study does not have a healthy control group to compare functioning findings.ConclusionsParticipants with more symptomatic mood trajectories had greater impairment across domains. Moreover, even with symptomatic remission, participants still exhibited impairment. Each Class and domain had different trajectories for impairment. Results suggest the importance of examining specific (vs. global) domains for targeted treatment, even when symptomatically remitted.
| S-EPMC7103497 | biostudies-literature
Project description:Many scholars, policy analysts, and practitioners agree that neighborhoods are important contexts for urban youth. Yet, despite decades of research, our knowledge of why and how neighborhoods influence the day-to-day lives of youth is still emerging. Theories about neighborhood effects largely assume that neighborhoods operate to influence youth through exposure-based mechanisms. Extant theoretical approaches, however, have neglected the processes by which neighborhood socioeconomic contexts influence the routine spatial exposures-or activity spaces-of urban residents. In this article, we argue that exposure to organizations, institutions, and other settings that characterize individual activity spaces is a key mechanism through which neighborhoods influence youth outcomes. Moreover, we hypothesize that aggregate patterns of shared local exposure-captured by the concept of ecological networks-are influenced by neighborhood socioeconomic characteristics and are independently consequential for neighborhood youth. Neighborhoods in which residents intersect in space more extensively as a result of routine conventional activities will exhibit higher levels of social capital relevant to youth well-being, including (1) familiarity, (2) beneficial (weak) social ties, (3) trust, (4) shared expectations for pro-social youth behavior (collective efficacy), and (5) the capacity for consistent monitoring of public space. We then consider the implications of ecological networks for understanding the complexities of contextual exposure. We specifically discuss the role of embeddedness in ecological communities-that is, clusters of actors and locations that intersect at higher rates-for understanding contextual influences that are inadequately captured by geographically defined neighborhoods. We conclude with an overview of new approaches to data collection that incorporate insights from an activity-space and ecological-network perspective on neighborhood and contextual influences on youth. Our approach offers (1) a new theoretical approach to understanding the links between neighborhood socioeconomic characteristics and youth-relevant dimensions of neighborhood social capital; (2) a basis for conceptualizing contextual influences that vary within, or extend beyond, traditionally understood geographic neighborhoods; and (3) a suite of methodological tools and resources to address the mechanisms of contextual influence more precisely. Research into the causes and consequences of urban neighborhood routine activity structures will illuminate the social processes accounting for compromised youth outcomes in disadvantaged neighborhoods and enhance the capacity for effective youth-oriented interventions.
| S-EPMC4121985 | biostudies-literature
Project description:The family is a very important institution that provides relationships and contexts in which adolescents are included and where the trajectory of positive development can be activated. A family crisis can affect family functioning and endanger adolescent development. Therefore, we aimed to explore the association of crisis in the family with positive youth development (PYD), and further, whether adolescent-perceived family functioning mediates or moderates this relation. The sample consisted of Slovak adolescents (N = 341, 44% boys, mean age = 13.16) who completed questionnaires that included questions on family crisis and joint family activities, the Alabama parenting questionnaire and the Very Short PYD questionnaire in the baseline measurement of the Care4Youth cohort study. We found a positive association of perceived positive parenting (B = 0.51; p < 0.001) and family activities (B = 0.50; p < 0.001) with PYD, whereas crisis in the family (B = -0.42; p = 0.01) and perceived poor supervision (B = -0.30; p < 0.001) were negatively associated with PYD. Using serial mediation model, we found following pathway which connected crisis in the family with PYD: crisis in the family → perceived poor parental supervision → joint family activities → PYD. This implies that family interventions and counselling to support parenting skills, especially parental supervision and family activities, to those with the signs of an ongoing family crisis may help to counteract the negative effect of the family crisis on PYD.
| S-EPMC6571796 | biostudies-literature
Project description:Australia was one of the earliest regions outside Africa to be colonized by fully modern humans, with archaeological evidence for human presence by 47,000 years ago (47 kya) widely accepted [1, 2]. However, the extent of subsequent human entry before the European colonial age is less clear. The dingo reached Australia about 4 kya, indirectly implying human contact, which some have linked to changes in language and stone tool technology to suggest substantial cultural changes at the same time [3]. Genetic data of two kinds have been proposed to support gene flow from the Indian subcontinent to Australia at this time, as well: first, signs of South Asian admixture in Aboriginal Australian genomes have been reported on the basis of genome-wide SNP data [4]; and second, a Y chromosome lineage designated haplogroup C(∗), present in both India and Australia, was estimated to have a most recent common ancestor around 5 kya and to have entered Australia from India [5]. Here, we sequence 13 Aboriginal Australian Y chromosomes to re-investigate their divergence times from Y chromosomes in other continents, including a comparison of Aboriginal Australian and South Asian haplogroup C chromosomes. We find divergence times dating back to ∼50 kya, thus excluding the Y chromosome as providing evidence for recent gene flow from India into Australia.
| S-EPMC4819516 | biostudies-literature
Project description:Parenting children with conduct problems (CP) is challenging, yet very little is known about the impact of the child's behaviour on family functioning or how parents of children with CP perceive their child. The aim of this research was to examine whether families with children with CP and high vs. low levels of callous-unemotional traits (HCU vs. LCU) experience differences in family functioning and parental perceptions. One hundred and one parents/caregivers of boys aged 11-16 [Typically developing (TD) n = 31; CP/HCU n = 35; CP/LCU n = 35] completed the McMaster Family Assessment Device, measuring multiple domains of family functioning. Parents/caregivers also completed a written statement describing their child, used for qualitative analysis. Families with CP/HCU children had poorer affective involvement than TD (p = 0.00; d = - 1.17) and CP/LCU (p = 0.03; d = - 0.62) families. Families with CP/HCU children showed significantly poorer general family functioning (p = 0.04; d = - 0.63) and more poorly defined family roles (p = 0.005; d = - 0.82) than families with TD children. Qualitative analyses indicated that parents/caregivers of CP/HCU children characterised them as having a dichotomous personality and being superficially charming. CP/LCU children were characterised as cheeky and endearing, with parents reporting good rapport. Families with CP/HCU children presented with specific difficulties in affective involvement and parents described challenges which were in line with the child's specific presentation of lack of empathy and shallow affect. These findings may be used to help clinicians identify targets for family interventions.
| S-EPMC5945745 | biostudies-literature
Project description:BackgroundSuicidal behavior is highly familial. Neurocognitive deficits have been proposed as an endophenotype for suicide risk that may contribute to the familial transmission of suicide. Yet, there is a lack of research on the neurocognitive functioning of first-degree biological relatives of suicide attempters. The aim of the present study is to conduct the largest investigation to date of neurocognitive functioning in community youth with a family history of a fatal or nonfatal suicide attempt (FH).MethodsParticipants aged 8-21 years from the Philadelphia Neurodevelopmental Cohort completed detailed clinical and neurocognitive evaluations. A subsample of 501 participants with a FH was matched to a comparison group of 3,006 participants without a family history of suicide attempt (no-FH) on age, sex, race, and lifetime depression.ResultsAfter adjusting for multiple comparisons and including relevant clinical and demographic covariates, youth with a FH had significantly lower executive function factor scores (F[1,3432] = 6.63, p = .010) and performed worse on individual tests of attention (F[1,3382] = 7.08, p = .008) and language reasoning (F[1,3387] = 5.12, p = .024) than no-FH youth.ConclusionsYouth with a FH show small differences in executive function, attention, and language reasoning compared to youth without a FH. Further research is warranted to investigate neurocognitive functioning as an endophenotype for suicide risk. Implications for the prevention and treatment of suicidal behaviors are discussed.
| S-EPMC7529718 | biostudies-literature
Project description:Pathological narcissism involves maladaptive efforts to regulate the self and is conceptualized by 2 key features: narcissistic grandiosity and narcissistic vulnerability. Prior research has found that narcissism is associated with poorer functioning over the long term, especially interpersonal functioning. Despite this, the specific contributions of grandiosity and vulnerability to different domains of functioning remain understudied. In particular, there has been scant literature investigating pathological narcissism and its effects on functioning in large clinical samples. Understanding how grandiosity and vulnerability each contributes to dysfunction will help inform the conceptualization, prognosis, and treatment recommendations, alike, for narcissism. This study examined the relations between narcissism and different domains of dysfunction in a sample of 288 current or recent psychiatric outpatients. Results suggest that narcissistic grandiosity is associated with specific deficits in interpersonal functioning, whereas vulnerability is associated with all forms of dysfunction. However, after accounting for the shared variance in the predictors, vulnerability continues to be predictive of all forms of dysfunction, whereas grandiosity serves as a modest protective factor. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
| S-EPMC6710132 | biostudies-literature
Project description:Cooperative breeding is an extreme form of cooperation that evolved in a range of lineages, including arthropods, fish, birds, and mammals. Although cooperative breeding in birds is widespread and well-studied, the conditions that favored its evolution are still unclear. Based on phylogenetic comparative analyses on 3,005 bird species, we demonstrate here that family living acted as an essential stepping stone in the evolution of cooperative breeding in the vast majority of species. First, families formed by prolonging parent-offspring associations beyond nutritional independency, and second, retained offspring began helping at the nest. These findings suggest that assessment of the conditions that favor the evolution of cooperative breeding can be confounded if this process is not considered to include 2 steps. Specifically, phylogenetic linear mixed models show that the formation of families was associated with more productive and seasonal environments, where prolonged parent-offspring associations are likely to be less costly. However, our data show that the subsequent evolution of cooperative breeding was instead linked to environments with variable productivity, where helpers at the nest can buffer reproductive failure in harsh years. The proposed 2-step framework helps resolve current disagreements about the role of environmental forces in the evolution of cooperative breeding and better explains the geographic distribution of this trait. Many geographic hotspots of cooperative breeding have experienced a historical decline in productivity, suggesting that a higher proportion of family-living species could have been able to avoid extinction under harshening conditions through the evolution of cooperative breeding. These findings underscore the importance of considering the potentially different factors that drive different steps in the evolution of complex adaptations.
| S-EPMC5479502 | biostudies-literature