Experience Of Deprivation Research Articles

Invisible among the vulnerable: a nuanced perspective of energy poverty at the intersection of gender and disability in South Africa

This study addresses a crucial gap in the existing literature by exploring the intricate relationship between gender, disability, and energy poverty. While prior research has shown that females and persons with disabilities are more vulnerable to energy poverty, our study adopts an intersectionality framework to investigate how these identities interact with other variables, including life dissatisfaction, food insecurity, and energy subsidy, to shape the experience of energy deprivation. Using a series of robust techniques, our analysis of the General Household Survey in South Africa reveals several noteworthy findings. First, while females are less likely to be energy poor, the intersection between females and disability significantly amplifies their risk of energy poverty by 2.6%. Our mediation analysis further elucidates that life dissatisfaction and food insecurity serve as critical mechanisms through which this intersection exacerbates energy poverty. Importantly, we also find that the impact of energy subsidy is most effective when targeted toward females with disabilities, highlighting the need for tailored interventions. We call for policymakers and stakeholders to prioritize targeted energy subsidy schemes for persons with disabilities and females, recognizing the critical role such policies can play in mitigating energy poverty and promoting equity.

Those were the what? Contents of nostalgia, relative deprivation and radical right support

AbstractRecent research suggests that emotions are a central motivation for radical right voting. One emotion that has gained particular interest is nostalgia: Radical right politicians use nostalgic rhetoric, and feeling nostalgic is associated with radical right support. However, while nostalgia is widely and frequently experienced, previous work differentiates personal contents of nostalgia (e.g., childhood) from group‐based contents (e.g., traditions) and suggests that only the latter is related to the radical right. But why does nostalgia, and specifically its group‐based content, matter? In the present paper, I argue that nostalgia evokes implicit comparisons between the past and the present. Using relative deprivation theory, I posit that group‐based nostalgia makes people subjectively evaluate society's present as worse than its past. In turn, this temporal group‐based relative deprivation is associated with attempts to restore the past through radical right voting. Personal nostalgia, instead, does not evoke equivalent experiences of personal relative deprivation and is, therefore, unrelated to radical right support. In preregistered analyses of representative panel data from the Netherlands, I show that group‐based nostalgia is more consistently related to radical right support than personal nostalgia. In subsequent exploratory analyses, I test the relative deprivation argument and find that group‐based relative deprivation does indeed mediate the relationship between group‐based nostalgia and radical right voting: People who long for the group‐based past are more likely to feel dissatisfied with the government and, in turn, consider voting for the radical right. In studying this mechanism, I connect recent work on emotional and relative deprivation explanations to radical right voting.

Experiences of deprivation of freedom from the perspective of men and its implications to health care

Objective: to understand the experiences of deprivation of freedom from the perspective of men and their implications to health care. Methods: qualitative study carried out with 10 men serving sentences on probation. Data collection was carried out in individual interviews using a semistructured questionnaire. Data was submitted to content analysis. Results: three categories emerged, which were: Crooked life: living before being deprived of freedom; Caged bird: being a man deprived of freedom; and Time bomb: health care in the prison system. The deprivation of freedom is an experience marked by the lack of safety, considering the health risks in the prison environment, the perception of participants of being vulnerable to disease, and the denial, on the part of the state, of the right to health. Since the access to health is not guaranteed, relatives were the most commonly responsible for organizing care. Conclusion: an unhealthy situation was found, with vulnerability to disease and denial of the right to health in the prison environment. Contributions to practice: this study contributed for sensitizing professionals who work in the prison system, emphasizing the importance of guaranteeing human rights during imprisonment.

Le travail du lien comme origine du processus thérapeutique en clinique du traumatisme chez l’enfant

IntroductionIn our clinical practice with children in very precarious physical and psychological situations, the traumatic dimension is often present. Early situations of emotional deprivation or violent experiences during the first years of life are prevalent and have an impact on their psychological construction. The need to meet with an “other-subject”, supporting and engaging in the relationship, is found in therapeutic support. For children, it is also in this relationship that traumatic experiences find their origins and are at the source of the repetition compulsion. Within the framework of a research project on the implementation and evaluation of a therapeutic system in Cambodia, we question the attempt to put the primitive bond back to work as a support for a return to psychic movement. MethodologyTen children hosted by an NGO in Cambodia were followed for a year, within a therapeutic system designed on the basis of mediation and with the help of an interpreter. The data collection consisted of observation notes linked to a common work of elaboration of the counter-transference with the interpreter. The analysis is carried out on the side of the psychic processes with the help of the EPE grid (evolution of processes and envelopes) allowing to grasp their evolution. The emphasis is placed on the work of the link within the therapeutic device by the evolution of the latter and of the psychic processes in parallel with the counter-transferential elaboration. Results and discussionThrough the presentation of two clinical situations, we questioned the intersubjective processes at play both in the clinical encounters and in the work of the primary link within the encounters. At the beginning of the encounters, we underlined a hindrance of the psychic processes. For the children, the weaving of a bond was hindered and was a source of reliving early traumas, having been played out in the primary links with the environment. The defenses were erected against the possibility of being linked and were found in an archaic register. In this respect, the link constituted the origin of this therapeutic work. It was gradually woven through the investment of the interpreter and the therapist who was himself in a situation of expatriation. For the children, these forms of connection were replayed in their relationship with their environment and on the behavioral stage, thus mobilizing the entire intersubjective stage. This primary work of the link supported the emergence of new psychic processes. ConclusionThe therapeutic issue is the need to work on the modalities of early links that are replayed in the therapeutic relationship. This work on the link originates in a specific investment of the interpreter and the therapist within the relationship. It allows a psychic remobilization opening up possibilities of elaboration in the relationship with the environment, on the behavioral and intersubjective scene.

The lyrics of hunger: Cabo Verdean music as a space for organic remembering

In the Atlantic Ocean island state of Cabo Verde, silence about hunger is perennial. Elderly people who lived through devastating famines during Portuguese colonialism seldom talk about their memories, and contemporary experiences of food deprivation are buried in silence. Yet there is one space in which the silence is broken: music. Exploring that space, this article analyses representations of drought and hunger in Cabo Verdean music and explores the social contexts, positionalities and sentiments that the lyrics evoke. The article portrays the everyday listening to and singing of the lyrics as a kind of ‘organic remembering’ and demonstrates how it contributes to a view of hunger as a key symbol of the nation at the same time as the experience of hunger is surrounded by silence in everyday life. Furthermore, the article brings up the silencing of the Portuguese’ colonial responsibility for the sufferings. It also presents some reasons for this, including Cabo Verde’s hybrid position in the Portuguese empire as an uneasy mixture between a distant and neglected appendage to the metropole and a colony. Finally, it argues that not blaming the ex-colonisers has been an important way forward for the small and dependent postcolonial state.

Teacher Reports of Secondary Writing Instruction with Deaf Students

Since students’ writing skills are largely shaped by the quality of instruction they receive, we can learn from what teachers report about their beliefs and approaches to the teaching and learning of writing. This study explores the state of writing instruction at secondary levels with deaf and hard of hearing (DHH) students through a mixed-methods approach using a sequential explanatory design. Two hundred and twenty-two teachers responded to a survey about writing instruction, and 10 teachers participated in follow-up focus groups. The findings indicate that the primary difference between the hearing middle and high school student population and the DHH population is experiences of language deprivation, which impact the preparedness of teachers of DHH students, as well as the time and focus of their writing instruction. Teachers reported that American Sign Language/English bilingual instruction was the greatest area of need in research.

The trajectory of the colour line in a US immigrant gateway: hyperdiverse spatialization in Los Angeles

ABSTRACT Focusing on LA, we show that 1) socioeconomic inequality in LA has increasingly emerged since the 1970s along two axes, Black-Latino and White-Asian, and that 2) the structure of residential segregation in LA intersects immigration dynamics to create unique patterns of isolation within groups and exposure between groups, setting distinctive conditions for interaction and identity formation. Two case studies — South LA and the San Gabriel Valley (SGV) — shed light on the mechanics of spatialization amid hyperdiversity. In South LA, Latino immigrants live alongside Black residents. Shared experiences of racism and socioeconomic deprivation widen Black-Brown linked fate to create novel platforms for place-based identity formation and political resistance. In SGV, Chinese immigrants of diverse class and ethnic backgrounds carve out a different path to residential assimilation by building an American ethnoburb without much contact with Whites. Despite clear inequalities across the Black-Latino and White-Asian axes, neither case converges uniformly towards Whiteness.

REFLECTIONS OF INCARCERATED YOUNG ADULTS IN A ROMANIAN DETENTION CENTER

Objective. Young people deprived of their freedom in the custody of education centres or detention centres are aged between 18 and 21, according to the criminal law. The aim of the study is to examine, through structured interviews with young people in a detention centre, how they experience incarceration. Method. The data collection is based on face-to-face structured interviewing. The study includes a group of 22 young people, all males aged 18-22 years, from a detention centre in Romania. They answered about their perception of the activities/programmes they are involved in, their relationship with colleagues and staff and what they would like to improve in the youth detention system. Results. Young people experience the period of incarceration as a challenge they have to face because of the daily routine. Phone communication with loved ones and work and sports activities are what most ease their longing for home and family. They feel betrayed by their friends in the free world and no longer want to be part of the entourage that causes them problems. They long for freedom and family and would like to have the possibility to work, and, and benefit of outings in the community. Conclusions. Intervention programmes for young offenders should focus on promoting healthy lifestyles, positive behavioural change and education programmes aimed at explaining prison policies and practices regarding young offenders' rights and teaching them how to follow up on abuse allegations. Keywords: youth, incarceration, detention centre, experience of freedom deprivation, resources, resilience.

Income inequality and its relationship with loneliness prevalence: A cross-sectional study among older adults in the US and 16 European countries.

The prevalence of loneliness increases among older adults, varies across countries, and is related to within-country socioeconomic, psychosocial, and health factors. The 2000-2019 pooled prevalence of loneliness among adults 60 years and older went from 5.2% in Northern Europe to 24% in Eastern Europe, while in the US was 56% in 2012. The relationship between country-level factors and loneliness, however, has been underexplored. Because income inequality shapes material conditions and relative social deprivation and has been related to loneliness in 11 European countries, we expected a relationship between income inequality and loneliness in the US and 16 European countries. We used secondary cross-sectional data for 75,891 adults age 50+ from HRS (US 2014), ELSA (England, 2014), and SHARE (15 European countries, 2013). Loneliness was measured using the R-UCLA three-item scale. We employed hierarchical logistic regressions to analyse whether income inequality (GINI coefficient) was associated with loneliness prevalence. The prevalence of loneliness was 25.32% in the US (HRS), 17.55% in England (ELSA) and ranged from 5.12% to 20.15% in European countries (SHARE). Older adults living in countries with higher income inequality were more likely to report loneliness, even after adjusting for the sociodemographic composition of the countries and their Gross Domestic Products per capita (OR: 1.52; 95% CI: 1.17-1.97). Greater country-level income inequality was associated with higher prevalence of loneliness over and above individual-level sociodemographics. The present study is the first attempt to explore income inequality as a predictor of loneliness prevalence among older adults in the US and 16 European countries. Addressing income distribution and the underlying experience of relative deprivation might be an opportunity to improve older adults' life expectancy and wellbeing by reducing loneliness prevalence.

Contact between children absent in state care and their families: The parents’ perspective

This paper reports on survey work and group discussion by a Scottish parent-led support group (Parents Advocacy and Rights – PAR) that supports parents with children in the care system. A previous paper has been published discussing an overview of the survey results ( www.pfan.uk/uncovering-the-pain/ ). The present paper delves further into parents’ particular experiences of contact. The responses are preceded by a critical retrospective of the concept of contact. Our retrospective covers the language of contact, contact’s origins, continuing confusions of meaning and the lack of appreciation of the parental experience and points to the artificiality of contact, the impracticalities of contact arrangements and the toll taken by these. We conclude by pointing out that we are in the fourth decade of recommendations about contact between parents and children in state care. We make the observations that there is a continuing failure to empathise with parents’ experience of deprivation and loss, a lack of comprehension of the depth of detriment to parental identity caused by the process and practices of contact and avoidance of discussion of the damage to the parent–child relationship which, irrespective of the ultimate destination of a child in state care, cannot be obliterated.

Early-life adversity and edentulism among Chinese older adults

BackgroundEmerging evidence indicate the relationship between ELA with oral health problems. However, most focus on single types of adversity. The association of cumulative ELA with edentulism, the final marker of disease burden for oral health, remains unclear.MethodsData came from 17,610 elderly participants in the China Health and Retirement Longitudinal Study (CHARLS). In 2014, the Life History Survey Questionnaire was utilized to evaluate the experience of threat and deprivation. Information on edentulism was evaluated through self-report from the follow-up in 2013, 2015, and 2018. By controlling for age, education, hukou residence, marital status, and disease history, logistic regression analyses were used to evaluate the relationships between distinct dimensions of ELA and risk of edentulism.ResultsNearly half (49.8%) of the 17,610 older persons (mean [SD] age at baseline: 63.6 [9.4] years) reported experiencing early adversity due to threat-related ELA, and 77.9% reported having deprivation-related ELA. ELA characterised by threat was associated with edentulism in both male and female participants. Two forms of threat-related ELA exposure were linked to a 1.65-fold and 1.73-fold higher risk for edentulism in both male (95% CI 1.23, 2.21) and female participants (95% CI 1.31, 2.29), compared to no threat-related ELA exposure. Both male (95% CI 2.34, 4.24) and female participants (95% CI 2.49, 4.56) had a 3.15-fold and 3.37-fold higher risk for edentulism when exposed to three or more threat-related ELAs.ConclusionOur findings suggest that ELA marked by threat is linked to an increased risk of edentulism. The biological pathways between different dimensions of ELA and teeth loss should be clarified by future research.

Childhood trauma and brain structure in children and adolescents

The dimensional model of adversity proposes that experiences of threat and deprivation have distinct neurodevelopmental consequences. We examined these dimensions, separately and jointly, with brain structure in a sample of 149 youth aged 8–17—half recruited based on exposure to threat-related experiences. We predicted that greater threat would be uniquely associated with reduced cortical thickness and surface area in brain regions associated with salience processing including ventromedial prefrontal cortex (vmPFC), anterior cingulate cortex (ACC), and insula, and that deprivation experiences would be uniquely associated with reductions in cortical thickness and surface area in frontoparietal areas associated with cognitive control. As predicted, greater threat was associated with thinner cortex in a network including areas involved in salience processing (anterior insula, vmPFC), and smaller amygdala volume (particularly in younger participants), after controlling for deprivation. Contrary to our hypotheses, threat was also associated with thinning in the frontoparietal control network. However, these associations were reduced following control for deprivation. No associations were found between deprivation and brain structure. This examination of deprivation and threat concurrently in the same sample provided further evidence that threat-related experiences influence the structure of the developing brain independent of deprivation.

Association of childhood threat and deprivation with depressive symptoms and the moderating role of current economic status among middle-aged and older adults in China.

To investigate the independent impact of threat-related and deprivation-related adverse childhood experiences (ACEs) on depressive symptoms among middle-aged and older adults, and to evaluate the moderating role of current economic status in these associations. This cross-sectional study included 11,048 participants aged ≥ 45years from the China Health and Retirement Longitudinal Study. We captured five threat-related ACEs and five deprivation-related ACEs by questionnaires. Depressive symptoms were assessed using the 10-item Centre for Epidemiological Studies Depression Scale. Current economic status was reflected by annual per capita household consumption expenditure. We performed logistic regression analyses to evaluate the independent association of childhood threat and deprivation with depressive symptoms, and conducted stratified analyses and tests for interaction to explore the moderation effect of current economic status in such associations. Compared with the nonexposed group, the experience of both childhood threat and deprivation were independently associated with greater risks of depressive symptoms later in life (odds ratio [OR] 1.75, 95% CI 1.49-2.05 for ≥ 2 threat-related ACEs; OR 2.02, 95% CI 1.67-2.43 for ≥ 2 deprivation-related ACEs). High current economic status significantly ameliorated the impact of childhood deprivation, but not threat, on depressive symptoms (P value for interaction 0.038). Both threat-related and deprivation-related ACEs were associated with the risk of depressive symptoms among middle-aged and older adults, while current economic status was a significant moderator in such risks only for childhood deprivation. The findings implied that prioritising targeted interventions for individuals with ACEs, especially for childhood deprivation victims who were economically disadvantaged in adulthood, may help mitigate depressive symptoms in later life.

Abstract 12828: Association of Neighborhood Characteristics With Outcomes in Patients With Atrial Fibrillation in a Large Midwest Community

Background: The communities in which people live affect their health. We aimed to determine whether neighborhood characteristics are associated with outcomes in patients with atrial fibrillation (AF) in a Midwest community. Methods: Patients with incident AF from 2013-2017 from a 27-county region who survived >90 days after their diagnosis were identified (N=14,725). Patient addresses were linked to publicly-available data on population density (rural-urban commuting area; RUCA) and neighborhood socioeconomic status (area deprivation index; ADI). Patients were followed for ischemic stroke or transient ischemic attack (TIA), heart failure (HF), dementia/delirium, and all-cause death through 2021. Cox regression determined risk of outcomes by RUCA category (urban, micropolitan, small rural, isolated) and ADI quartile after adjustment for age, sex, race/ethnicity, and CHA2DS2-VASc score. Results: After excluding persons missing race/ethnicity (n=46), RUCA (n=1,465), and ADI (n=1,640), 13,233 patients with AF (mean age 73.8 years, 57% men) remained. After a median follow-up of 4.7 years, 5,989 patients died; 582 experienced a stroke/TIA, 4,122 (of 9,156 patients at risk) developed HF, and 1,758 (of 12,154 patients at risk) developed dementia/delirium. Persons living in isolated areas (HR 1.14, 95% CI 1.05-1.24) and the highest ADI quartile (HR 1.59, 95% CI 1.37-1.85) experienced the greatest risk of death (Figure). A trend toward an increased risk of HF was observed for the 2 highest ADI quartiles (p-trend <0.01), although the estimates did not reach statistical significance. The risk of other outcomes did not differ by RUCA or ADI category. Conclusion: Patients with AF residing in isolated areas and neighborhoods with greater area deprivation experience increased risks of death. Additional research is needed to better understand how neighborhood characteristics influence treatment, co-morbid conditions, and other outcomes in patients with AF.

Somatosensory processing in deaf and deafblind individuals: How does the brain adapt as a function of sensory and linguistic experience? A critical review.

How do deaf and deafblind individuals process touch? This question offers a unique model to understand the prospects and constraints of neural plasticity. Our brain constantly receives and processes signals from the environment and combines them into the most reliable information content. The nervous system adapts its functional and structural organization according to the input, and perceptual processing develops as a function of individual experience. However, there are still many unresolved questions regarding the deciding factors for these changes in deaf and deafblind individuals, and so far, findings are not consistent. To date, most studies have not taken the sensory and linguistic experiences of the included participants into account. As a result, the impact of sensory deprivation vs. language experience on somatosensory processing remains inconclusive. Even less is known about the impact of deafblindness on brain development. The resulting neural adaptations could be even more substantial, but no clear patterns have yet been identified. How do deafblind individuals process sensory input? Studies on deafblindness have mostly focused on single cases or groups of late-blind individuals. Importantly, the language backgrounds of deafblind communities are highly variable and include the usage of tactile languages. So far, this kind of linguistic experience and its consequences have not been considered in studies on basic perceptual functions. Here, we will provide a critical review of the literature, aiming at identifying determinants for neuroplasticity and gaps in our current knowledge of somatosensory processing in deaf and deafblind individuals.

Narratives of the worst experiences associated with peritraumatic distress during the COVID-19 pandemic: a mixed method study in the USA and Italy

ABSTRACT Background: Although symptoms of posttraumatic stress disorder (PTSD) have been associated with the COVID-19 pandemic experiences, no study has explored yet the association of specific COVID-19 narratives with peritraumatic distress, the precursor of PTSD. Objective: To explore the worst experiences associated with peritraumatic distress during the first wave of the COVID-19 pandemic. Method: Adult residents (N = 1098), from the US (n = 741) and Italy (n = 357), completed an online survey including socio-demographic data, COVID-19-related experiences, the Peritraumatic Distress Inventory and an open question on their worst experiences during the first period of the COVID-19 pandemic (April–May 2020). A thematic content analysis (TCA) was conducted on the answers to the open question and a classification and regression tree (CART) analysis was used to identify the themes that best predicted the clinical levels of peritraumatic distress. Results: The main TCA themes related to participants’ worst COVID-19 experiences were anxiety, threat, loss, anger, stress and constriction. Threat was the most prevalent theme and correlated with experiences such as being quarantined, being infected and a loved one receiving the diagnosis. US participants’ descriptions of their worst experiences related more to life-threat and loss, while Italians reported more threat to the world, stress, social isolation, and feeling trapped. In the CART analysis, the main predictor (79.9%) was perceiving negative effects from the COVID-19 crisis. Among them, a COVID-related threat to self-experience was the most robust predictor. In its absence, being deprived of resources or experiencing high levels of anxiety were other robust predictors. Conclusions: The study provided evidence of the utility of a mixed-method approach in conceptualizing experiences associated with the COVID-19 pandemic and the risk of traumatic symptoms. Its findings may inform healthcare interventions and policies for tackling the new challenges posed by the COVID-19 pandemic. HIGHLIGHTS Clinically significant levels of peritraumatic distress symptoms were prevalent during the COVID-19 pandemic. Clinically significant levels of peritraumatic distress during the COVID-19 pandemic were related to experiences of life-threat, resource deprivation, and anxiety, cross-cutting the themes articulated by the thematic content analysis of anxiety, threat, loss, anger, stress and constriction. The US and Italian participants’ descriptions of their worst experiences differed in subtle but important ways, with Americans reporting more life-threat and losses compared to Italians reporting more threat to the world, stress, social isolation, and feelings of being trapped.

Childhood experiences of threat and deprivation predict distinct depressive symptoms: A parallel latent growth curve model

Background/aimThere is growing awareness that specific childhood trauma (CT) may confer to the unique risk of depression, but little is known about this. The present study seeks to provide insight into how CT subtypes may impact distinct depressive symptoms over time based on the dimensional model of adversity (DMA). MethodsA total of 3535 college freshmen participated in a 2-year, four waves longitudinal tracking study. A conditional parallel latent growth curve model (LGCM) was constructed to examine the impacts of different types of CT (threat and deprivation) on the development of depressed mood and anhedonia, and whether these relationships vary across gender. ResultsOur findings revealed that threat and deprivation could differentially relate to depressed mood and anhedonia. Both threat and deprivation predicted initial depressed mood levels (β = 0.309, p < 0.001; β = 0.175, p < 0.001, respectively) and its trajectory (β = −0.139, p = 0.068; β = −0.168, p < 0.05, respectively). Only deprivation predicted anhedonia levels (β = 0.318, p < 0.001) and trajectory (β = −0.218, p < 0.001). This pattern of relationships between CT and depressive symptoms varied across gender. ConclusionThese findings highlight specific pathways and symptomatic manifestations of the impacts of different CT subtypes on depression and are consistent with the hypothesis of DMA. Threat and deprivation predicted more severe depressed mood, whereas deprivation uniquely conferred to the risk of depression via elevated anhedonia. Meanwhile, the deleterious effects of CT would persist during early adulthood. Gender differences were also discussed.

Exposure to Violence as an Environmental Pathway Linking Low Socioeconomic Status with Altered Neural Processing of Threat and Adolescent Psychopathology.

Low childhood socioeconomic status (SES) is associated with increased risk for psychopathology, in part because of heightened exposure to environmental adversity. Adverse experiences can be characterized along dimensions, including threat and deprivation, that contribute to psychopathology via distinct mechanisms. The current study investigated a neural mechanism through which threat and deprivation may contribute to socioeconomic disparities in psychopathology. Participants were 177 youths (83 girls) aged 10-13 years recruited from a cohort followed since the age of 3 years. SES was assessed using the income-to-needs ratio at the age of 3 years. At the age of 10-13 years, retrospective and current exposure to adverse experiences and symptoms of psychopathology were assessed. At this same time point, participants also completed a face processing task (passive viewing of fearful and neutral faces) during an fMRI scan. Lower childhood SES was associated with greater exposure to threat and deprivation experiences. Both threat and deprivation were associated with higher depression symptoms, whereas threat experiences were uniquely linked to posttraumatic stress disorder symptoms. Greater exposure to threat, but not deprivation, was associated with higher activation in dorsomedial pFC to fearful compared with neutral faces. The dorsomedial pFC is a hub of the default mode network thought to be involved in internally directed attention and cognition. Experiences of threat, but not deprivation, are associated with greater engagement of this region in response to threat cues. Threat-related adversity contributes to socioeconomic disparities in adolescent psychopathology through distinct mechanisms from deprivation.

Impact of Community Service on Latent Deprivation of Social Assistance Recipients

Purpose: This study examined the impact of community service on latent deprivation and mental health of long-term unemployed receiving social assistance by using a two-wave quasi-experimental design with an untreated control group. According to the latent deprivation model, we hypothesized that unpaid participation in community service for the period of three months would alleviate the participants’ experience of latent deprivation and improve their mental health. Method: A total of 209 participants (105 in intervention and 104 in the control group; Mage = 44.7, SD = 10.47, 58.9% males) completed pretest and posttest measures. Results: Multivariate analysis of variance, followed by the analysis of variances and post-hoc group comparisons, revealed significant effects of the intervention on several dimensions of perceived latent deprivation, but not on the mental health of social assistance recipients. Conclusion: Community service might mitigate the lack of latent benefits of work associated with unemployment by enhancing time structure, regular social contacts, status, and collective purpose.

Differential impact of two paradigms of early-life adversity on behavioural responses to social defeat in young adult rats and morphology of CA3 pyramidal neurons

Early life stress (ELS) is an important factor in programing the brain for future response to stress, and resilience or vulnerability to stress-induced emotional disorders. The hippocampal formation, with essential roles in both regulating the stress circuitry and emotionality, contributes to this adaptive programing. Here, we examined the effects of early handling (EH) and maternal deprivation (MD) as mild and intense postnatal stressors, respectively, on the behavioural responses to social defeat stress in young adulthood. We also evaluated the interaction of mild and intense ELS with later social defeat (SD) stress on the morphology and dendritic spine density of Golgi-cox-stained CA3 hippocampal neurons. SD stress in adult rats, as expected, increased anxiety and depressive-like behaviours in the open field, elevated plus-maze and forced swimming test. These effects were associated with reduction of dendritic spines and soma size of CA3 neurons. Both behavioural and structural alterations were significantly ameliorated in socially defeated rats that experienced early handling (EH-SD). Basal dendrites of CA3 neurons in EH-SD rats also showed longer dendrites and more intersections with Sholl circles in the distal portion, compared to both control and SD rats. On the other hand, in socially defeated rats with maternal deprivation experience (MD-SD) the stress-induced behavioural and structural alterations were generally intensified compared to SD rats. In MD-SD rats, apical dendrites of CA3 neurons demonstrated remarkable retraction; an effect that was not detected in SD rats. The reduction of dendritic spines density on the apical dendrites of CA3 neurons was also more pronounced in MD-SD rats compared to SD rats. Dendritic arbors and spines comprise the major neuronal substrate for the circuit connectivity, and cell region-specific alterations of dendrites and spines in CA3 neurons reveal plausible mechanisms that can underlie the impact of different ELSs on risk for affective disorders in response to social stress in adulthood.