Home About us Contact
|
Home About us Contact | ||
|
|
||
Adversity
Kinds of Adversity Selected AbstractsMaternal Psychosocial Adversity and the Longitudinal Development of Infant SleepINFANCY, Issue 5 2008Alison Cronin Research has identified associations between indicators of social disadvantage and the presence of child sleep problems. We examined the longitudinal development of infant sleep in families experiencing high (n = 58) or low (n = 64) levels of psychosocial adversity, and the contributions of neonatal self-regulatory capacities and maternal settling strategies to this development. Assessments of infant sleep at 4-, 7-, and 12-weeks postpartum indicated no differences in sleeping difficulties between high- and low-adversity groups. However, more infant sleep difficulties were reported in the high- versus low-adversity groups at 12- and 18-month follow-ups. Neonatal self-regulatory capacities were not related to the presence or absence of adversity, or to subsequent infant sleep quality. However, there were group differences in maternal settling strategies that did predict subsequent infant sleep difficulties. The pattern of sleep disturbance observed in association with maternal psychosocial adversity at 18-months was consistent with risk for broader impairments in child functioning. [source] The Legacy of Childhood Sexual Abuse and Family AdversityJOURNAL OF NURSING SCHOLARSHIP, Issue 4 2008Donna S. Martsolf Purpose: To describe the process by which childhood adversity influences the life course of survivors of childhood sexual abuse. Design: A community-based, qualitative, grounded-theory design. Methods: In this grounded theory study, data were drawn from open-ended interviews conducted as part of a larger study of women's and men's responses to sexual violence. The current study indicates the experiences of 48 female and 40 male survivors of childhood sexual abuse and family adversity. Data were analyzed using the constant comparison method. Findings: Participants described a sense of inheriting a life of abuse and adversity. The process by which childhood adversity influences the life course of adult survivors of childhood sexual abuse is labeled Living the Family Legacy. The theory representing the process of Living the Family Legacy includes three major life patterns: (a) being stuck in the family legacy, (b) being plagued by the family legacy, and (c) rejecting the family legacy/creating a new one. Associated with these life patterns are three processes by which participants passed on a legacy to others, often their children: (a) passing on the family legacy, (b) taking a stab at passing on a new legacy, and (c) passing on a new legacy. Conclusions: The legacy of abuse and adversity has a profound effect on the lives of survivors of childhood sexual abuse. There are several trajectories by which the influence of childhood adversity unfolds in the lives of adult survivors and by which the legacy is passed on to others. Clinical Relevance: The model representing the theoretical process of Living the Family Legacy can be used by clinicians who work with survivors of childhood sexual abuse and childhood adversity, especially those who have parenting concerns. [source] Thriving in the Face of Early AdversityJOURNAL OF SOCIAL ISSUES, Issue 1 2004Daphne Blunt Bugental Integrating theories drawn from biological, social, and developmental perspectives, Bugental's program of research tracked the outcomes experienced by children born with medical or physical disorders. At risk children who experienced harsh parenting manifested a low ability to cope with stress (e.g., they showed cortisol hyper-reactivity and low habituation). In contrast, at risk children who experienced supportive parenting showed adaptive hormonal responses and an exceptional ability to habituate to stress. Children who were not at risk manifested significantly less reactivity to their parenting history. Harsh parenting, in response to at risk children, was found to be moderated by parents' perceived powerlessness. A cognitively-based home visitation program yielded reductions in child maltreatment and the enhancement of health among infants born at medical risk. [source] Cumulative Adversity and Posttraumatic Stress Disorder: Evidence From a Diverse Community Sample of Young AdultsAMERICAN JOURNAL OF ORTHOPSYCHIATRY, Issue 4 2003Donald A. Lloyd PhD The authors hypothesized that a history of adversities, whether they were objectively traumatic or not, predicts risk for 1st onset of PTSD. Survival analysis in a community sample of 1,803 young adults revealed that risk is associated with retrospectively reported adverse experiences that occurred in years prior to the focal traumatic event. Analyses control for clustering of events proximal to onset. Implications for etiology and preventive intervention are noted. [source] Balancing Imbalances: Facilitating Community Perspectives in Times of AdversityANNALS OF ANTHROPOLOGICAL PRACTICE, Issue 1 2001Suzanne Fustukian First page of article [source] Biological Sensitivity to Context: The Interactive Effects of Stress Reactivity and Family Adversity on Socioemotional Behavior and School ReadinessCHILD DEVELOPMENT, Issue 1 2010Jelena Obradovi This study examined the direct and interactive effects of stress reactivity and family adversity on socioemotional and cognitive development in three hundred and thirty-eight 5- to 6-year-old children. Neurobiological stress reactivity was measured as respiratory sinus arrhythmia and salivary cortisol responses to social, cognitive, sensory, and emotional challenges. Adaptation was assessed using child, parent, and teacher reports of externalizing symptoms, prosocial behaviors, school engagement, and academic competence. Results revealed significant interactions between reactivity and adversity. High stress reactivity was associated with more maladaptive outcomes in the context of high adversity but with better adaption in the context of low adversity. The findings corroborate a reconceptualization of stress reactivity as biological sensitivity to context by showing that high reactivity can both hinder and promote adaptive functioning. [source] Family Adversity, Positive Peer Relationships, and Children's Externalizing Behavior: A Longitudinal Perspective on Risk and ResilienceCHILD DEVELOPMENT, Issue 4 2002Michael M. Criss Peer acceptance and friendships were examined as moderators in the link between family adversity and child externalizing behavioral problems. Data on family adversity (i.e., ecological disadvantage, violent marital conflict, and harsh discipline) and child temperament and social information processing were collected during home visits from 585 families with 5,year,old children. Children's peer acceptance, friendship, and friends' aggressiveness were assessed with sociometric methods in kindergarten and grade 1. Teachers provided ratings of children's externalizing behavior problems in grade 2. Peer acceptance served as a moderator for all three measures of family adversity, and friendship served as a moderator for harsh discipline. Examination of regression slopes indicated that family adversity was not significantly associated with child externalizing behavior at high levels of positive peer relationships. These moderating effects generally were not qualified by child gender, ethnicity, or friends' aggressiveness, nor were they accounted for by child temperament or social information,processing patterns. The need for process,oriented studies of risk and protective factors is stressed. [source] Cumulative adversity and drug dependence in young adults: racial/ethnic contrastsADDICTION, Issue 3 2003R. Jay Turner ABSTRACT Aims To study cumulative exposure to stressors as a risk factor for drug dependence, and evaluate whether group differences in exposure contribute to differences in prevalence. Design Cross-sectional community survey of life-time adverse experiences and substance and psychiatric disorders. Setting Data collected between 1997 and 2000 in Miami,Dade County, USA. Participants A total of 1803 former Miami,Dade public school students, 93% between ages 19 and 21 years when interviewed. Males and females of Cuban origin, other Caribbean basin Hispanics, African-Americans and non-Hispanic whites are represented equally. Measurements Drug dependence disorder assessed by DSM-IV criteria using the Composite International Diagnostic Interview, and a 41-item checklist of life-time exposure to major and potentially traumatic experiences. Both measures include age at time of first occurrence. Findings Life-time rate of drug dependence disorder (total 14.3%) did not vary significantly (P > 0.05) by socio-economic group. Male rate (17.6%) was significantly greater than female rate (10.9%). The African-American rate (6.5%) was dramatically lower than non-Hispanic white (17.0%), Cuban (18.1%) and non-Cuban Hispanic (16.0%) rates despite their dramatically higher exposure to adversity. Twenty-eight of 33 individual adversities were associated with the subsequent onset of drug dependence (P < 0.05). Cumulative life-time exposure was greatest for males and for African-Americans, and was associated inversely with socio-economic level. Multivariate discrete-time event history analysis revealed significant independent effects of distal (>1 year earlier) and proximal (previous year) exposure to adverse events (P < 0.05), controlling for childhood conduct disorder, attention deficit hyperactive disorder and previous psychiatric disorder. Conclusions Life-time cumulative exposure to distant as well as more recent adversity predicts risk of subsequent drug dependence, although it does not explain ethnic group differences in risk. [source] Psychiatric Comorbidity in Treatment-Seeking Alcoholics: The Role of Childhood Trauma and Perceived Parental DysfunctionALCOHOLISM, Issue 3 2004Willie Langeland Abstract: Background: This study among treatment-seeking alcoholics examined the relationship between childhood abuse (sexual abuse only [CSA], physical abuse only [CPA], or dual abuse [CDA]) and the presence of comorbid affective disorders, anxiety disorders, and suicide attempts, controlling for the potential confounding effects of other childhood adversities (early parental loss, witnessing domestic violence, parental alcoholism, and/or dysfunction) and adult assault histories. Method: We assessed 155 (33 females, 122 males) treatment-seeking alcoholics using the European Addiction Severity Index, the Structured Trauma Interview, and the Composite International Diagnostic Interview. Results: The severity of childhood abuse was associated with posttraumatic stress disorder (PTSD) and suicide attempts in females and with PTSD, social phobia, agoraphobia, and dysthymia in males. Among men, multiple logistic regression models showed that CPA and CDA were not independently associated with any of the examined comorbid disorders or with suicide attempts. However, CSA independently predicted comorbid social phobia, agoraphobia, and PTSD. For the presence of comorbid affective disorders (mainly major depression) and suicide attempts, maternal dysfunctioning was particularly important. CSA also independently contributed to the number of comorbid diagnoses. For females, small sample size precluded the use of multivariate analyses. Conclusion: Childhood abuse is an important factor in understanding clinical impairment in treated alcoholics, especially regarding comorbid phobic anxiety disorders, PTSD, and suicidality. These findings underline the importance of routine assessment of childhood trauma and possible trauma-related disorders in individuals presenting to alcohol treatment services. More studies with bigger samples sizes of female alcohol-dependent patients are needed. [source] Sociocultural Disadvantage, Traumatic Life Events, and Psychiatric Symptoms in Preadolescent ChildrenAMERICAN JOURNAL OF ORTHOPSYCHIATRY, Issue 3 2009Per E. Gustafsson PhD Previous research has demonstrated impact of psychosocial adversity on the mental health of children. This cross-sectional study examined specific influences of psychosocial adversity on internalizing versus externalizing symptoms, as explained by relative neighborhood disadvantage, sociocultural disadvantage, and exposure to interpersonal and non-interpersonal traumatic life events. Participants included 258 children aged 6 to 12 years from two Swedish elementary schools located in two socioeconomically distinct neighborhood settings. Information was obtained from their parents by means of questionnaires (a demographic form including information about parental occupation and country of origin, the Strengths and Difficulties Questionnaire and the Life Incidence of Traumatic Events checklist). Neighborhood differences in mental health were explained by variability in psychosocial adversity. While controlling for gender, age, and the other symptom dimension, sociocultural disadvantage was associated with internalizing but not with externalizing symptoms. In contrast, traumatic life events and especially interpersonal traumas were related to externalizing but not to internalizing symptoms. These findings provide some support for specificity of psychosocial adversities in the impact on child mental health. [source] Cumulative Adversity and Posttraumatic Stress Disorder: Evidence From a Diverse Community Sample of Young AdultsAMERICAN JOURNAL OF ORTHOPSYCHIATRY, Issue 4 2003Donald A. Lloyd PhD The authors hypothesized that a history of adversities, whether they were objectively traumatic or not, predicts risk for 1st onset of PTSD. Survival analysis in a community sample of 1,803 young adults revealed that risk is associated with retrospectively reported adverse experiences that occurred in years prior to the focal traumatic event. Analyses control for clustering of events proximal to onset. Implications for etiology and preventive intervention are noted. [source] Restoration of a Restinga Sandy Coastal Plain in Brazil: Survival and Growth of Planted Woody SpeciesRESTORATION ECOLOGY, Issue 1 2006Luiz R. Zamith Abstract In this article we report the results of an experiment introducing 17 native shrub and tree species into a Brazilian restinga (i.e., coastal sandy plain vegetation). Restingas have been affected by human impact for about 8,000 years, and human occupation for housing, tourism, and land speculation has recently increased in such a way that there is a need for conservation of remnant patches and restoration of degraded areas throughout the coast to protect biodiversity. Our study site is a remnant located in Rio de Janeiro, the second largest city in the country, and has been subjected in the past to deforestation, man-made fire, and sand extraction. Although trees and shrubs predominantly compose natural restinga vegetation, local vegetation after impact was replaced by an exotic grass cover, which meant a drastic reduction in species richness. Thus, in this experiment we removed the grass cover, introduced shrub and tree species, and monitored survival and growth of 20 plants per species for 2 years. Despite the adversities imposed by the nutrient-poor sandy soil, 70% of the species showed high survival percentage and considerable growth. This report on restoration initiatives in the restingas points out the viability of shrub and tree plantation following exotic grass removal as a strategy to restore Brazilian coastal vegetation. [source] Practitioner Review: Early adversity and developmental disordersTHE JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES, Issue 5 2005Eric Taylor Background:, Knowledge of genetic influences, on developmental disorders such as autism spectrum, attention deficit/hyperactivity disorder and learning disabilities, has increased the opportunities for understanding the influences of the early environment. Methods:, This paper provides a selective, narrative review for clinicians of the effects of factors such as exposure to toxins and stresses in utero and in postnatal life; brain injuries and perinatal compromise; neglect, malnutrition and selective food deficiencies. It also considers what is known about the mechanisms through which early adversities operate. Results:, Gaps in the research are identified and suggestions made about clinical investigations. Several types of environmental adversity have associations with later disorders that suggest a causal role. The effects are often on a broad range of psychological processes, and are not always quickly reversible. Several adversities often coexist, calling for skilled judgement about priorities in treatment. Conclusions:, Individuals vary considerably in their exposure to adversity and their vulnerability to its effects, and genetic inheritance can influence both. [source] Parents' and Partners' Life Course and Family Experiences: Links with Parent-Child Relationships in Different Family SettingsTHE JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES, Issue 8 2000Judy Dunn Life course and current family factors associated with individual differences in parent-child relationships were investigated in a sample of 467 children from 192 families, including stepfather, single-parent, stepmother, and complex stepfamilies ; informants were fathers, mothers, and children. Both positive and negative dimensions of father-child and mother-child relationships were linked to earlier life course experiences of parent and of partner, to current family factors, and to the quality of partner's relationship with the child. The pattern of associations between the adults' life course experiences meant that children were at risk for a "double dose" of less affectionate relationships in families in which parents had experienced early adversities. The significance of biological relatedness, family setting, and child-partner relationships was highlighted. [source] Self-Efficacy Mediates Effects of Exposure, Loss of Resources, and Life Stress on Posttraumatic Distress among Trauma SurvivorsAPPLIED PSYCHOLOGY: HEALTH AND WELL-BEING, Issue 1 2009Aleksandra Luszczynska Trauma exposure, loss of resources, and stressful life events are usually listed among key predictors of posttraumatic adaptation. Our studies investigated if self-efficacy (i.e. beliefs about ability to deal with posttraumatic adversities) mediates the relationships between these peri- and post-traumatic risk factors and mental health. Study 1 investigated these relationships among 50 Hurricane Katrina survivors infected with HIV. Specifically, it was hypothesised that the effects of exposure and loss of resources (measured 1 year after the disaster) on posttraumatic symptoms and general distress (measured 2 years after disaster) would be mediated by self-efficacy (assessed 1 year after trauma). Study 2, enrolling 70 survivors of motor vehicle accidents, tested the mediating effect of self-efficacy in the relationship between stressful life events (reported at approximately 7 days after the trauma) and PTSD symptom severity and number (measured 90 days later). Results of both studies confirmed the mediating effects of beliefs about the ability to deal with posttraumatic adversities, whereas the direct effects of trauma exposure, number of stressors, and losses on mental health were negligible. Our findings indicate that although self-efficacy beliefs are affected by trauma and stressful life events (in particular, balance of negative and positive events), they should facilitate posttraumatic adaptation. [source] Risk perception and risky choice: Situational, informational and dispositional effectsASIAN JOURNAL OF SOCIAL PSYCHOLOGY, Issue 2 2003Xiao-Fei Xie We investigated how situational (gain,loss), informational (opportunity,threat framing) and dispositional (achievement motive and avoidance motive) variables affected opportunity,threat perception and risky choice in managerial decision-making contexts. In Study 1, the risk preference of the participants showed a reflection effect due to situational differences (gain or loss) and a partial framing effect caused by presenting the same choice information in terms of either opportunities or threats. However, both effects were in the opposite direction of predictions from prospect theory. Gains and positive framing enhanced risk-seeking preference whereas losses and negative framing augmented risk-averse preference. Risk-seeking choices were mediated by opportunity perception whereas risk-averse choices were mediated by threat perception. In Study 2, the participants high in achievement motive perceived greater opportunities in a negative situation, and the participants high in avoidance motive perceived greater threats in a positive situation, suggesting that ambition (achievement motive) operates more significantly in the face of adversities whereas cautiousness (avoidance motive) functions more significantly in prosperity. [source] An overview of recent findings of the Stanley Foundation Bipolar Network (Part I)BIPOLAR DISORDERS, Issue 5 2003Robert M Post Aim and Methods: Selected recent findings of the Stanley Foundation Bipolar Network are briefly reviewed and their clinical implications discussed. Results: Daily prospective ratings on the NIMH-LCM indicate a high degree of residual depressive morbidity (three times that of hypomania or mania) despite active psychopharmacological treatment with a variety of modalities including mood stabilizers, antidepressants, and benzodiazepines, as well as antipsychotics as necessary. The rates of switching into brief to full hypomania or mania during the use of antidepressants is described, and new data suggesting the potential utility of continuing antidepressants in the small group of patients showing an initial acute and persistent response is noted. Bipolar patients with a history of major environmental adversities in childhood have a more severe course of illness and an increased incidence of suicide attempts compared with those without. Preliminary open data suggest useful antidepressant effects of the atypical antipsychotic quetiapine, while a double-blind randomized controlled study failed to show efficacy of omega-3 fatty acids (6 g of eicosapentaenoic acid compared with placebo for 4 months) in the treatment of either acute depression or rapid cycling. The high prevalence of overweight and increased incidence of antithyroid antibodies in patients with bipolar illness is highlighted. Conclusions: Together, these findings suggest a very high degree of comorbidity and treatment resistance in outpatients with bipolar illness treated in academic settings and the need to develop not only new treatment approaches, but also much earlier illness recognition, diagnosis, and intervention in an attempt to reverse or prevent this illness burden. [source] Prospective Relations Among Victimization, Rejection, Friendlessness, and Children's Self- and Peer-PerceptionsCHILD DEVELOPMENT, Issue 6 2005Christina Salmivalli This study investigated the prospective links between three forms of peer adversities (i.e., victimization, rejection, and lack of reciprocated friendships) and children's perceptions of themselves and of their peers. The sample consisted of 212 children (107 boys and 105 girls, 11,13 years) recruited from four primary schools and followed up for a period of one year. The results showed that a negative self-perception was a risk factor for the development of all forms of peer adversities. Of the three forms of peer adversities assessed, victimization and rejection had an influence on children's peer perceptions. None of the peer adversities predicted changes in self-perceptions. The results partially support a transactional model between children and their environments. [source] The impact of exposure to domestic violence on children and young people: a review of the literatureCHILD: CARE, HEALTH AND DEVELOPMENT, Issue 6 2008Richard Reading The impact of exposure to domestic violence on children and young people: a review of the literature HoltS., BuckleyH. & WhelanS. ( 2008 ) Child Abuse & Neglect , 32 , 797 , 810 . Objective This article reviews the literature concerning the impact of exposure to domestic violence on the health and developmental well-being of children and young people. Impact is explored across four separate yet interrelated domains (domestic violence exposure and child abuse, impact on parental capacity, impact on child and adolescent development and exposure to additional adversities), with potential outcomes and key messages concerning best practice responses to children's needs highlighted. Method A comprehensive search of identified databases was conducted within an 11-year framework (1995,2006). This yielded a vast literature that was selectively organized and analysed according to the four domains identified above. Results This review finds that children and adolescents living with domestic violence are at increased risk of experiencing emotional, physical and sexual abuse, of developing emotional and behavioural problems and of increased exposure to the presence of other adversities in their lives. It also highlights a range of protective factors that can mitigate against this impact, in particular a strong relationship with and attachment to a caring adult, usually the mother. Conclusion Children and young people may be significantly affected by living with domestic violence, and impact can endure even after measures have been taken to secure their safety. It also concludes that there is rarely a direct causal pathway leading to a particular outcome and that children are active in constructing their own social world. Implications for interventions suggest that timely, appropriate and individually tailored responses need to build on the resilient blocks in the child's life. Practice implications This study illustrate the links between exposure to domestic violence, various forms of child abuse and other related adversities, concluding that such exposure may have a differential yet potentially deleterious impact for children and young people. From a resilient perspective this review also highlights range of protective factors that influence the extent of the impact of exposure and the subsequent outcomes for the child. This review advocates for a holistic and child-centred approach to service delivery, derived from an informed assessment, designed to capture a picture of the individual child's experience and responsive to their individual needs. [source] Levels of literacy among juvenile offenders: the incidence of specific reading difficultiesCRIMINAL BEHAVIOUR AND MENTAL HEALTH, Issue 4 2000Margaret J. Snowling Introduction Academic achievement is low among offenders. Yet there is little evidence that prisoners are less literate than the general population. Do they have more dyslexia? This paper considers three definitions of dyslexia to see whether they relate to young offenders' literacy difficulties. Method The reading and spelling skills of 91 15- to 17-year-old male juvenile offenders who were incarcerated are reported, together with assessments of their vocabulary and non-verbal (spatial) skills. Estimates of the prevalence of reading disability are considered in relation to different definitions of dyslexia. Results The regression of literacy skills on non-verbal ability yielded an estimated prevalence of 57% while a more conservative estimate of 43% followed from the regression of literacy skill on verbal ability, and 38% of the sample had specific phonological deficits. Many of the offenders had experienced social and family adversity and reported poor school attendance. Discussion It is proposed that as a group, juvenile offenders are best described as having general verbal deficits encompassing problems of language and literacy. Copyright © 2000 Whurr Publishers Ltd. [source] Developing a Multicultural Curriculum in a Predominantly White Teaching Context: Lessons From an African American Teacher in a Suburban English ClassroomCURRICULUM INQUIRY, Issue 4 2005H. RICHARD MILNER ABSTRACT The author sought to understand an African American English teacher's multicultural curriculum transformation and teaching in a suburban, mostly White, high school. Building on Banks's (1998) model of multicultural curriculum integration, the study focused on a context that might otherwise be ignored because there was not a large student-of-color representation in the school. The teacher in the study was operating at one of the highest levels of Banks's model, the transformational approach. Although the teacher shared characteristics with many of the Black teachers explored in the literature, there was one important difference: much of the research and theory about Black teachers and their instruction focus on Black teachers and their effectiveness in predominantly Black settings. The Black teacher in this study taught in a predominantly White teaching context. The study suggested that even teachers highly conscious of race, culture, gender, and ethnicity may find it difficult to reach the highest level of Banks's model: the social action approach. Implications of this study suggest that multicultural curricula can be well developed and received in a predominantly White setting as long as the curriculum is thoughtfully and carefully transformed. However, the study pointed out that the pervasive discourses and belief systems against multicultural education in a school can discourage highly effective curriculum transformers, and there is a great need to help critically minded teachers persevere in the face of such adversity. [source] Early adversity in chronic depression: clinical correlates and response to pharmacotherapy,,DEPRESSION AND ANXIETY, Issue 8 2009Daniel N. Klein Ph.D. Abstract Background: There is growing evidence suggesting that early adversity may be a marker for a distinct pathway to major depressive disorder (MDD). We examined associations between childhood adversity and a broad variety of clinical characteristics and response to pharmacotherapy in a large sample of patients with chronic forms of MDD. Methods: Subjects included 808 patients with chronic forms of MDD (chronic MDD, double depression, or recurrent MDD with incomplete recovery between episodes and a total continuous duration of >2 years) who were enrolled in a 12-week open-label trial of algorithm-guided pharmacotherapy. Baseline assessments included a semi-structured diagnostic interview, and clinician- and self-rated measures of depressive symptoms, social functioning, depressotypic cognitions, and personality traits, and childhood adversity. Patients were re-evaluated every 2 weeks. Results: A longer duration of illness; earlier onset; greater number of episodes, symptom severity, self-rated functional impairment, suicidality, and comorbid anxiety disorder; and higher levels of dysfunctional attitudes and self-criticism were each associated with multiple forms of childhood adversity. A history of maternal overcontrol, paternal abuse, paternal indifference, sexual abuse, and an index of clinically significant abuse each predicted a lower probability of remission. Among patients completing the 12-week trial, 32% with a history of clinically significant abuse, compared to 44% without such a history, achieved remission. Conclusions: These findings indicate that a history of childhood adversity is associated with an especially chronic form of MDD that is less responsive to antidepressant pharmacotherapy. Depression and Anxiety, 2009. Published 2009 Wiley-Liss, Inc. [source] Meeting risk with resilience: high daily life reward experience preserves mental healthACTA PSYCHIATRICA SCANDINAVICA, Issue 2 2010N. Geschwind Geschwind N, Peeters F, Jacobs N, Delespaul P, Derom C, Thiery E, van Os J, Wichers M. Meeting risk with resilience: high daily life reward experience preserves mental health. Objective:, To examine prospectively whether high reward experience (the ability to generate positive affect boosts from pleasurable daily events) protects against affective symptoms and whether environmental or genetic risk factors moderate protective effects. Method:, At baseline, 498 female twins participated in an experience sampling study measuring reward experience in daily life. They also completed questionnaires on childhood adversity and recent stressful life events (SLE). Affective symptoms were measured at baseline and at four follow-ups using SCL-90 anxiety and depression subscales. Co-twin affective symptoms were used as indicators of genetic risk. Results:, Baseline reward experience did not predict follow-up affective symptoms, regardless of level of genetic risk. However, high reward experience was associated with reduced future affective symptoms after previous exposure to childhood adversity or recent SLE. Conclusion:, High daily life reward experience increases resilience after environmental adversity; modification of reward experience may constitute a novel area of therapeutic intervention. [source] Early predictors of antisocial developmental pathways among boys and girlsACTA PSYCHIATRICA SCANDINAVICA, Issue 1 2010M. Pitzer Objective:, We investigated in a high-risk sample the differential impact of biological and psychosocial risk factors on antisocial behaviour pathways. Method:, One hundred and thirty-eight boys and 155 girls born at differing degrees of obstetric and psychosocial risk were examined from birth until adolescence. Childhood temperament was assessed by a highly-structured parent-interview and standardized behavioural observations, adolescent temperament was measured by self-report. Neurodevelopmental variables were assessed by age-specific developmental tests. Emotional and behaviour problems were measured at the ages of 8 and 15 by the Achenbach scales. Results:, In both genders, psychosocial adversity and early self-control temperament were strongly associated with early-onset persistent (EOP) antisocial behaviour. Psychosocial adversity and more severe externalizing problems differentiated the EOP from childhood-limited (CL) pathway. In girls, adolescent-onset (AO) antisocial behaviour was strongly associated with novelty seeking at 15 years. Conclusion:, Our findings emphasize the need for early support and intervention in psychosocially disadvantaged families. [source] Stability of resting frontal electroencephalogram (EEG) asymmetry and cardiac vagal tone in adolescent females exposed to child maltreatmentDEVELOPMENTAL PSYCHOBIOLOGY, Issue 6 2009Vladimir Miskovic Abstract The experience of child maltreatment is a known risk factor for the development of psychopathology. Structural and functional modifications of neural systems implicated in stress and emotion regulation may provide one mechanism linking early adversity with later outcome. The authors examined two well-documented biological markers of stress vulnerability [resting frontal electroencephalogram (EEG) asymmetry and cardiac vagal tone] in a group of adolescent females exposed to child maltreatment (n,=,38; M age,=,14.47) and their age-matched non-maltreated (n,=,25; M age,=,14.00) peers. Maltreated females exhibited greater relative right frontal EEG activity and lower cardiac vagal tone than controls over a 6-month period. In addition, frontal EEG asymmetry and cardiac vagal tone remained stable in the maltreated group across the 6 months, suggesting that the neurobiological correlates of maltreatment may not simply reflect dynamic, short-term changes but more long lasting alterations. The present findings appear to be the first to demonstrate stability of two biologically based stress-vulnerability measures in a maltreated population. Findings are discussed in terms of plasticity within the neural circuits of emotion regulation during the early childhood period and alternative causal models of developmental psychopathology. © 2009 Wiley Periodicals, Inc. Dev Psychobiol 51: 474,487, 2009 [source] Childhood adversity in alcohol- and drug-dependent women presenting to out-patient treatmentDRUG AND ALCOHOL REVIEW, Issue 4 2001RAINE BERRY Abstract Eighty alcohol- and/or drug-dependent women who were consecutive admissions to a representative out-patient alcohol and drug service in Christchurch were interviewed with the aim of establishing the extent of exposure to childhood adversity including childhood sexual, physical and emotional abuse and parental problems. The results show that a sizeable percentage of the women came from backgrounds characterized by parental conflict and alcohol and drug problems. Within their first 15 years 51% were subjected to sexual abuse involving attempted or completed oral, anal or vaginal intercourse and 39% were exposed regularly to physical abuse perpetrated by their parents or main parental figures. Over half reported experiencing emotional abuse rated as being ,very distressing' and two-thirds had been exposed to ,very distressing' parental problems. The main implication for clinical practice arising from the results of this study is the need for the development of a broader approach to alcohol and drug service provision. In order to achieve positive treatment outcomes, alcohol and drug services may need to routinely screen and plan treatment for childhood adversity and associated problems in all clients presenting for alcohol and drug treatment. [source] Cannabis use and later life outcomesADDICTION, Issue 6 2008David M. Fergusson ABSTRACT Aim To examine the associations between the extent of cannabis use during adolescence and young adulthood and later education, economic, employment, relationship satisfaction and life satisfaction outcomes. Design A longitudinal study of a New Zealand birth cohort studied to age 25 years. Measurements Measures of: cannabis use at ages 14,25; university degree attainment to age 25; income at age 25; welfare dependence during the period 21,25 years; unemployment 21,25 years; relationship quality; life satisfaction. Also, measures of childhood socio-economic disadvantage, family adversity, childhood and early adolescent behavioural adjustment and cognitive ability and adolescent and young adult mental health and substance use. Findings There were statistically significant bivariate associations between increasing levels of cannabis use at ages 14,21 and: lower levels of degree attainment by age 25 (P < 0.0001); lower income at age 25 (P < 0.01); higher levels of welfare dependence (P < 0.0001); higher unemployment (P < 0.0001); lower levels of relationship satisfaction (P < 0.001); and lower levels of life satisfaction (P < 0.0001). These associations were adjusted for a range of potentially confounding factors including: family socio-economic background; family functioning; exposure to child abuse; childhood and adolescent adjustment; early adolescent academic achievement; and comorbid mental disorders and substance use. After adjustment, the associations between increasing cannabis use and all outcome measures remained statistically significant (P < 0.05). Conclusions The results of the present study suggest that increasing cannabis use in late adolescence and early adulthood is associated with a range of adverse outcomes in later life. High levels of cannabis use are related to poorer educational outcomes, lower income, greater welfare dependence and unemployment and lower relationship and life satisfaction. The findings add to a growing body of knowledge regarding the adverse consequences of heavy cannabis use. [source] Cumulative adversity and drug dependence in young adults: racial/ethnic contrastsADDICTION, Issue 3 2003R. Jay Turner ABSTRACT Aims To study cumulative exposure to stressors as a risk factor for drug dependence, and evaluate whether group differences in exposure contribute to differences in prevalence. Design Cross-sectional community survey of life-time adverse experiences and substance and psychiatric disorders. Setting Data collected between 1997 and 2000 in Miami,Dade County, USA. Participants A total of 1803 former Miami,Dade public school students, 93% between ages 19 and 21 years when interviewed. Males and females of Cuban origin, other Caribbean basin Hispanics, African-Americans and non-Hispanic whites are represented equally. Measurements Drug dependence disorder assessed by DSM-IV criteria using the Composite International Diagnostic Interview, and a 41-item checklist of life-time exposure to major and potentially traumatic experiences. Both measures include age at time of first occurrence. Findings Life-time rate of drug dependence disorder (total 14.3%) did not vary significantly (P > 0.05) by socio-economic group. Male rate (17.6%) was significantly greater than female rate (10.9%). The African-American rate (6.5%) was dramatically lower than non-Hispanic white (17.0%), Cuban (18.1%) and non-Cuban Hispanic (16.0%) rates despite their dramatically higher exposure to adversity. Twenty-eight of 33 individual adversities were associated with the subsequent onset of drug dependence (P < 0.05). Cumulative life-time exposure was greatest for males and for African-Americans, and was associated inversely with socio-economic level. Multivariate discrete-time event history analysis revealed significant independent effects of distal (>1 year earlier) and proximal (previous year) exposure to adverse events (P < 0.05), controlling for childhood conduct disorder, attention deficit hyperactive disorder and previous psychiatric disorder. Conclusions Life-time cumulative exposure to distant as well as more recent adversity predicts risk of subsequent drug dependence, although it does not explain ethnic group differences in risk. [source] Ignoring ,History from Below': People's History in the Historiography of SingaporeHISTORY COMPASS (ELECTRONIC), Issue 1 2007Ernest Koh Wee Song The history of Singapore is widely understood as a history of its economic success. From its heyday as a nexus of trade during the imperial era to the ,technotropolis' that boasts high living standards for most of its citizens, Singapore as a historical subject is often viewed through the lens of the ruling elite. By expending the need to acknowledge the historical function of the citizenry in the island's socio-economic development, the policies and personalities of the Singaporean leadership have been erroneously and simplistically used by many as an example of how the sheer genius of a few can triumph in the face of overwhelming adversity. This article seeks to trace tangents in the wider development of Singapore's historiography in order to account for the general disinterest in people's histories of Singapore. [source] Unstructured grid generation using LiDAR data for urban flood inundation modellingHYDROLOGICAL PROCESSES, Issue 11 2010Ryota Tsubaki Abstract Inundation disasters, caused by sudden water level rise or rapid flow, occur frequently in various parts of the world. Such catastrophes strike not only in thinly populated flood plains or farmland but also in highly populated villages or urban areas. Inundation of the populated areas causes severe damage to the economy, injury, and loss of life; therefore, a proper management scheme for the disaster has to be developed. To predict and manage such adversity, an understanding of the dynamic processes of inundation flow is necessary because risk estimation is performed based on inundation flow information. In this study, we developed a comprehensive method to conduct detailed inundation flow simulations for a populated area with quite complex topographical features using LiDAR (Light Detection and Ranging) data. Detailed geospatial information including the location and shape of each building was extracted from the LiDAR data and used for the grid generation. The developed approach can distinguish buildings from vegetation and treat them differently in the flow model. With this method, a fine unstructured grid can be generated representing the complicated urban land features precisely without exhausting labour for data preparation. The accuracy of the generated grid with different grid spacing and grid type is discussed and the optimal range of grid spacing for direct representation of urban topography is investigated. The developed method is applied to the estimation of inundation flows, which occurred in the basin of the Shin-minato River. A detailed inundation flow structure is represented by the flow model, and the flow characteristics with respect to topographic features are discussed. Copyright © 2010 John Wiley & Sons, Ltd. [source] | |||||||||||||||||||||||||