Resilience Profile Research Articles

Characterisation of resilience metrics in full-scale applications to interdependent infrastructure systems

Critical infrastructure (CI) plays a crucial role in our daily life and CI resilience is nowadays a priority for policymakers and a strategic objective for operators. This trend prompted a considerable research effort on measuring resilience, which proposed several different metrics aiming to capture resilience properties of a CI system, both generic and problem-specific. Selecting the appropriate metric for a given application, based on properties, major strengths, or weaknesses of existing metrics, is not trivial. To this end, this paper first performs a systematic literature review of resilience metrics suitable for application to networked infrastructure systems, where a representative subset of different types of metrics is selected. We advance the state-of-the-art by defining a few new metrics to partly cover the gaps in the extant literature. The final set of resilience metrics is rigorously compared by looking at their behaviour when the properties of the system vary. In particular, we evaluate the ability of each metric to assess the influence of the system's structural and operational conditions on its resilience profile. The proposed and implemented evaluation procedure uses the DMCI tool (Dynamic Functional Modelling of Vulnerability and Interdependencies of CIs) to simulate the dynamics of an interdependent networked infrastructure system. A large portion of the transportation network connecting Italy and Switzerland is used as the empirical setting.

Distress and Resilience Narratives within Pain Memories of Adolescents and Young Adults with Complex Regional Pain Syndrome: A Multi-Method Study

A comprehensive understanding of pain memories requires consideration of risk and resilience factors across biopsychosocial domains. Previous research has typically focused on pain-related outcomes, largely ignoring the nature and context of pain memories. Using a multiple-method approach, this study explores the content and context of pain memories in adolescents and young adults with complex regional pain syndrome (CRPS).Recruited via social media and pain-related organizations, participants completed an autobiographical pain memory task. Two-step cluster analysis was conducted on the pain memory narratives of adolescents and young adults with CRPS (n=50) using a modified version of the Pain Narrative Coding Scheme. Narrative profiles generated from the cluster analysis subsequently guided a deductive thematic analysis.Cluster analysis identified two narrative profiles of Distress and Resilience, with the role of coping and positive affect emerging as important profile predictors across pain memories. Subsequent deductive thematic analysis, utilizing Distress and Resilience codes, demonstrated the complex interplay between affect, social, and coping domains.Findings highlight the importance of applying a biopsychosocial framework to pain memory research, accounting for both risk and resilience perspectives and encourage the use of multiple method approaches to improve understanding of autobiographic pain memories.Clinical implications of reframing and recontextualizing pain memories and narratives are discussed, and the importance of exploring the origins of pain and possible application to developing resilience-based, preventative interventions is highlighted. PerspectiveUsing multiple methods, this paper presents a comprehensive account of pain memories in adolescents and young adults with CRPS. Study findings promote the importance of adopting a biopsychosocial approach to examining both risk and resilience factors in understanding autobiographical pain memories in the context of pediatric pain.

Evaluating the multi-dimensional resilience of water distribution networks to contamination events

Abstract Recent contamination events in water distribution networks (WDNs) suggest the need for resilience strategies to address the uncertainty of contamination intrusion. Resilience-based decision-making requires a resilience evaluation process. However, the suggestions on resilience options can vary with the definition of the system's functionality considered in the resilience evaluation. Thus, this study characterized resilience and its attributes (i.e., robustness, loss rate, recovery rate, failure duration, and recovery completeness) in multiple functional dimensions for a WDN to contamination events. The resilience evaluation was performed using a resilience measure based on a time-dependent functionality variation during contamination events. This study considered the functionalities in four dimensions: the contaminated node, compromised demand, biodegradable dissolved organic carbon concentration, and consumed mass. The hydraulic and water quality models were simulated using EPANET-MSX to evaluate the functionality variation under bacterial intrusion events. The results noted that the resilience levels significantly varied with the functional dimensions and relatedness and contamination event conditions. The results also identified that different profiles of resilience attributes could characterize similar levels of multi-dimensional resilience. The findings suggest insights on incorporating the concept of multi-dimensional resilience in decision-making processes, therefore achieving the goal of improving the overall resilience of the system in diverse aspects of functionality.

Personality profiles and health behaviors among sexual minority middle-aged and older adults: Identifying resilience through latent profile analysis

Resilience has been defined as a personality characteristic that promotes adaptation when facing hardships. Research has found evidence of resilience in sexual minority (SM; i.e., lesbian, gay, bisexual) adults, despite facing additional stressors such as discrimination and victimization. Yet, very limited research has been conducted on resilience in this marginalized community. Utilizing data from the Midlife in the United States study, this study conducted latent profile analysis using the Big Five personality traits (i.e., openness, conscientiousness, extraversion, agreeableness, neuroticism) to identify distinct personality profiles in a sample of SM (n = 159) and propensity-score matched heterosexual (n = 318) middle-aged and older adults. Additionally, the associations between the personality profiles and health-risk/promoting behaviors were assessed. Four profiles were identified: Average (35.2 %), Resilient (47 %), Overcontrolled (7.3 %), and Undercontrolled (10.5 %). The results found that Resilient SM participants were significantly more likely to engage in problematic drinking but were also more likely to have a routine physical exam than Resilient heterosexual participants. Participants with a Resilient profile were more likely to engage in moderate physical activity than other personality profiles for both SM and heterosexual participants. These results suggest that SM adults have the potential for resilience which is often overlooked in research.

Development and Rasch Analysis of the 18-Item Health Resilience Profile (HRP).

Existing resilience measures have psychometric shortcomings, and there is no current gold-standard resilience measure. Previous work indicates adults enrolled in a health coaching program may benefit from a resilience measure that is tailored and contextualized to this sample. This two-part study aimed to develop and evaluate a resilience instrument focused on health behavior change in adults in a health coaching program. Two studies were conducted to (1) create a resilience instrument (Health Resilience Profile; HRP) specific to adults attempting health behavior change (n = 427; female = 83.8%; age = 44.5 ± 11.9 years) and to (2) optimize the instrument performance using Rasch analysis (n = 493; female = 62.1%; age = 49.8 ± 12.5 years). Study 1 identified two issues: (1) four unacceptable misfit items and (2) inappropriate rating scale functioning. Study 2 evaluated an improved instrument based on the outcome of study 1 resulting in one more misfit item, and unidimensionality was supported. The new four-category rating scale functioned well. The item-person map indicated that item difficulty distribution was well matched to participants' resilience level, and items were free from measurement error. Finally, items did not show differential item functioning across age, sex, alcohol use, and obesity status. The 18-item HRP is optimized for adults in a health coaching program.

Profiles of Resilience, Distress, and Posttraumatic Growth in Parents of Children with Cancer and the Relation to Subsequent Parenting and Family Functioning.

The aim of this study was to identify patterns of distress and growth in parents of children with cancer and examine associations with subsequent parenting, parent-child relationship, and family environment. Participants included children with cancer history (8-17 years) stratified by time since diagnosis and their parent. At enrollment, parents (n = 254) reported depression and anxiety, and post-traumatic stress symptoms, posttraumatic growth (PTG), and benefit finding in relation to their child's cancer. Three years later, children (n = 214) reported parenting behavior, parent reactions to their distress, and family environment. Parents reported their reaction to children's distress and qualities of the parent-child relationship. Latent profile analysis empirically identified 3 cross-sectional profiles using baseline data: "Resilience, High Growth" (50%), characterized by the lowest distress and the highest PTG/benefit finding; "Moderate Distress with Growth" (33%), characterized by relatively high levels of all indicators; and "Resilience, Low Growth" (17%), characterized by relatively low distress with low PTG/benefit finding. Membership in profiles was associated with parent gender; parents' stressful life events; socioeconomic status; and child diagnosis, on versus off treatment status, and treatment intensity. Parent membership in the Moderate Distress with Growth profile was generally linked with poorer parenting behavior, parent-child relationship quality, and family functioning. The majority of parents exhibited resilience and growth. However, a subset of parents displaying moderate distress may be at risk for subsequent parenting and family functioning challenges. Findings further highlight the importance of screening for even moderate parent distress and the possible impact of parent psychosocial interventions indirectly on parenting and family functioning.

Perfiles de resiliencia asociados al engagement académico y al apoyo social en estudiantes universitarios

Adjustment of first-year students to university environments, as well as their academic success, is not exclusively related to their academic aptitude; instead, this adjustment is associated with psychological characteristics, personal and even social resources that help students cope with stressors and new circumstances. A comprehensive assessment of the students’ adjustment to university environment must transcend preoccupation on academic performance, and instead explore associations among psychological, academic, and social elements that promote adaptation during the initial years of higher education (Marenco-Escuderos et al., 2021). In this line of research, the objective of this work was to inquire how internal characteristics of students (psychological and academic) interplay with external elements in their support systems to promote adaptation in a higher education environment. Associations were explored among resilience, academic engagement, and social support as determining elements in the adjustment to the demands of the university context. The sample consisted of 371 undergraduate students (60 % female), of low socioeconomic status, enrolled in public universities in the Caribbean region of Colombia. Firstly, the resilience of university students was explored, as the ability to respond to obstacles with a positive view of the world, of others, and of one’s own abilities to cope with stressors (Saavedra-Guajardo et al., 2019). Second, the level of engagement that drives young students to concentrate their energies on academic activities was reviewed; and third, the role of peers, and friends as the close-support system that facilitates the overcoming of personal and academic difficulties was investigated (Fernández-Martínez et al., 2017). Based on a statistical cluster analysis, by the agglomerative hierarchical method, individuals were classified according to their similarities in the expression of 12 dimensions of resilience (SV-RES scale), and subsequently compared in terms of engagement (UWES-S scale), and personal support networks (UNICET software). The results showed four student profiles: (1) the largest group consisting of students with low-resilience, high engagement and strong support networks; (2) a resilient group with low levels of engagement and support networks with little intimacy; (3) a resilient group with high characteristics of autonomy, intermediate levels of engagement, and support networks with weak structure; and (4) a very resilient group, high engagement, and wide and strong social support networks. The results point out the fact that the greatest proportion of students who start college show profiles of low resilience, however, high levels of motivation for studies and social resources such as peer support networks are the conditions that mostly allow for coping with adversity in the first years of college. These results could point to cultural aspects specific to the Caribbean region, where social networks are of great importance for daily functioning (Marenco-Escuderos et al., 2021). Regarding the association among the studied variables, it is important to note that only the last profile gathered all elements of high resilience, high engagement, and strong support networks that allow for confirming the association among these constructs. The other three profiles represent cases in which the resilience traits are independent of the students' levels of engagement and the composition of their personal support networks. This study is valuable as it provides a differentiating picture of the relationship of resilience with other psychological and social constructs, and in that it allows to better understand resilience in association with other elements that mediate its interpretation. Important gender differences among the profiles are additionally discussed. https://doi.org/10.16888/interd.2023.40.2.14

Heat stress of dairy cows in Serbia: Review

The climatic conditions in Serbia are suitable for the development of heat stress in cows. The values of the bioclimatic THI indicator point to a positive trend in increase in the number of days during which the conditions for the occurrence of heat stress are present. In cows, a change in body temperature is noted, activation of the cooling mechanisms, along with reduced milk production and reproductive efficiency. The behavioral changes of cows occur on farms, and the level of welfare decreases slightly when measured according to animal-based criteria. Changes in productivity are mainly related to metabolic, hematological and inflammatory adaptations. The metabolic adaptation that leads to a decrease in milk production is related to an increase in sensitivity to insulin with reduced lipolysis, an increase in TNF-a in cows, as well as to metabolic rearrangements of the mammary gland. Reproductive efficiency is reduced and is characterized by reduced expression of estrus and reduced response to estrus induction procedures. High ambient temperatures, in in vitro conditions, can affect the stability of laboratory parameters in the blood serum of cows. Cows exhibit different profiles of resilience to heat stress, and the study of resilience curves, for productive and blood parameters, represents the starting point for selecting cows that will tolerate heat stress better. For this purpose, the cumulative effects of heat stress expressed in the area under the resilience curve can be used. Certain precautionary measures such as providing shade, cooling by using fans and sprinklers or some other advanced technological methods, can reduce losses during heat stress. All of the above indicate that it is necessary to pay extra attention to all aspects of health care and production on cow farms in Serbia during late spring and summer when the animals are exposed to heat stress.

Patterns of adjustment during the Covid-19 pandemic in Greece: the Resilient, the Rebels and the Internalizers

This study explored the patterns of adjustment to the quarantine restrictions imposed during the first Covid-19 wave in Greece. The sample comprised 1377 respondents from all geographical districts, mostly women (78.9%), with university degrees (80.7%) and an age range between 18-81. The Quarantine Adjustment Questionnaire was designed to assess the reactions of the general population to the lockdown restrictions and three diverse patterns. emerged from the analyses: positive adjustment (the Resilient), confinement stress (the Rebels) and introspection (the Internalizers), which served as the dependent variables in this study. Multiple linear regressions revealed that each profile consisted of characteristic childhood backgrounds, personal attributes, fears and concerns regarding the Covid-19 pandemic. Economic distress and negative childhood experiences differentiated the psychological effects of quarantine restrictions and determined to a large extent the adjustment pattern employed by each group. Women presented the most resilient profile but also the most vulnerable one, depending on the social and personal resources at their disposal. Young people were the most reactive group to the quarantine restrictions, but also the most unprotected to current and future adversity. Implications regarding the impact of sociocultural factors on patterns of adjustment and the need for new policies to support the vulnerable population are discussed.

Early Life Stress, Coping, and Cardiovascular Reactivity to Acute Social Stress.

Early life stress (ELS) occurring during childhood and adolescence is an established risk factor for later cardiovascular disease and dysregulated reactivity to acute social stress. This study examined whether ELS associations with baseline cardiovascular functioning, cardiovascular stress reactivity and recovery, and emotional stress reactivity vary across levels of emotion-oriented, task-oriented, and avoidant coping styles. The sample included 1027 adolescents and young adults (mean age = 19.29 years; 50% female; 64% Black, 34% non-Hispanic White) who reported on their ELS exposure and coping styles. Participants completed a standardized acute social stress test (the Trier Social Stress Test [TSST]), with heart rate (HR) and blood pressure (BP) measured before, during, and after the TSST. Self-reports of negative emotions during the TSST indexed emotional stress reactivity. Multiple regression models adjusting for demographic factors and body mass index showed that ELS was associated with lower HR stress reactivity, avoidant coping was related to lower systolic BP and diastolic BP during stress and lower systolic BP during recovery, and higher emotion-oriented coping and lower task-oriented coping predicted greater emotional stress reactivity. A consistent pattern emerged where emotion-oriented coping amplified the associations between ELS and maladaptive stress responses (blunted cardiovascular stress reactivity and recovery; enhanced emotional stress reactivity), whereas lower levels of emotion-oriented coping were associated with resilient profiles among those who experienced ELS (lower resting HR, lower emotional stress reactivity, average HR and BP stress reactivity and recovery). However, low levels of emotion-oriented coping also conferred a risk of higher BP during recovery for those with high levels of ELS. These results suggest that low to moderate levels of emotion-oriented coping promote optimal cardiovascular and emotional reactivity to acute stress among individuals exposed to ELS.

MENTAL HEALTH RESILIENCE IN SWISS OLDER ADULT SURVIVORS OF CHILD WELFARE–RELATED MALTREATMENT

Abstract Minors affected by child welfare practices in Switzerland during the last century had a high risk for exposure to childhood trauma and maltreatment. Several studies with this cohort demonstrated substantially higher levels of clinically-relevant psychopathology in older adult survivors in comparison to non-affected control individuals. However, these studies also revealed that not all affected individuals developed mental health disorders over their lifespan. To date, this mental health resilience in survivors of an advanced age is still insufficiently understood. Therefore, this study aimed to assess and compare the resilience profiles of older adults who were formerly affected by child welfare-related trauma and maltreatment (risk group, RG; n = 132; Mage = 71 years) and non-affected, age-matched controls (control group, CG; n = 125). Within the RG, approximately one-third of the individuals had no current or lifetime DSM-5 mental health disorders. In comparison to the survivors with a history of mental ill-health, these individuals were older, had a higher income, and expressed a higher subjective satisfaction with their socio-economic status. Furthermore, they reported less early-life physical abuse, and had lower levels of neuroticism, as well as empathy-related characteristics. In addition, they showed higher levels of self-esteem and trait resilience. Group differences between the RG and CG highlight the importance of considering past adversity in the understanding of mental health resilience in later life.

Application of a Model of Workforce Resilience to the Education Workforce: Expanding Opportunities for Support.

The current study analyzed 502 responses from members of the education workforce on the Resilience at Work (RAW) scale and other measures of health and job satisfaction as part of an initiative offering training and technical assistance to support student and staff well-being. A latent profile analysis using scores on components of the RAW identified three resilience profiles: lower, moderate, and higher capacities for resilience. Profiles were differentiated across components related to resilience capacity including alignment of work and personal values, level of social support, and ability to manage stress. Differences between profiles were observed across days of poor physical health, days of poor mental health, days of activity restriction, general health rating, and domains of burnout, compassion satisfaction, and secondary traumatic stress. These findings reinforce calls to support the education workforce through changes that allow access to meaningful work, an evaluation of demands including workload, relevant training on emotional wellness, positive experiences, connections with others, and stress management.

Profiling resilience: A latent profile analysis of German nurses' coping and resilience.

Because of the shortage of nurses, it becomes crucial for organizations and health systems to keep nurses in their workforce. As individual resilience is positively associated with organizational commitment and negatively with mental disorders, it may reduce nurses' intention to leave the profession. Thus, individual resilience gained attention in research. Nevertheless, there is no common conceptualization of individual resilience in the literature. Rather, three prevalent understandings exist. Due to these multiple understandings, the role of coping in the context of resilience remains unclear. Against this background, the aim of this study is to analyze the relationship between nurses' resilience and coping based on a person-centered approach. This study presents a latent profile analysis based on a survey of 210 German nurses. The profiles were generated based on the Brief Resilience Scale and Brief COPE. The Perceived Workload of Nurses' Scale and sociodemographic data were considered as explanatory factors using nominal logistic regression. Further, the relation with possible consequences was tested by χ²-test using the Irritation Scale and KUT Commitment Measure. The study identifies four different profiles of coping and resilience. The profiles "resistant" and "social-active" show rather low irritations and high organizational commitment. The "passive" profile has lower irritation scores than the "solitary" profile does, but the "passive" profile is associated with more irritation than the "resistant" or the "social-active" profile. Whereas the other profiles include characteristics of resilience, the "solitary" profile has a vulnerable nature. The analysis shows that more coordination and information problems, higher age, and not being in a leadership role are associated with a higher probability of belonging to the "solitary" profile. The chance of belonging to the "solitary" profile is significantly higher for women than for men, whereas women have a significantly lower chance of belonging to the "resistant" profile, compared to men. The analysis shows that the three prevalent understandings of resilience are appropriate but it also indicates that future scientific debate requires more precision in defining individual resilience. The study contributes to sharpening the definition of resilience as well as to understanding the link between coping and resilience.

Resiliency and Nonlinearity Profiles of Some Cryptographic Functions

Boolean functions are important in terms of their cryptographic and combinatorial properties for different kinds of cryptosystems. The nonlinearity and resiliency of cryptographic functions are crucial criteria with respect to protection of ciphers from affine approximation and correlation attacks. In this article, some constructions of disjoint spectra Boolean that function by concatenating the functions on a lesser number of variables are provided. The nonlinearity and resiliency profiles of the constructed functions are obtained. From the profiles of the constructed functions, it is observed that the nonlinearity of these functions is greater than or equal to the nonlinearity of some existing functions. Furthermore, in the security analysis of cryptosystems, 4th order nonlinearity of Boolean functions play a crucial role. It provides protection against various higher order approximation attacks. The lower bounds on 4th order nonlinearity of some classes of Boolean functions having degree 5 are provided. The lower bounds of two classes of functions have form Tr1n(λxd) for all x∈F2n,λ∈F2n*, where (i) d=2i+2j+2k+2ℓ+1, where i,j,k,ℓ are integers such that i>j>k>ℓ≥1 and n>2i, and (ii) d=24ℓ+23ℓ+22ℓ+2ℓ+1, where ℓ>0 is an integer with property gcd(ℓ,n)=1, n>8 are provided. The obtained lower bounds are compared with some existing results available in the literature.

Building thermal resilience framework (BTRF): A novel framework to address the challenge of extreme thermal events, arising from climate change

Over the past 2 decades, many parts of the world have experienced unprecedented record-breaking temperatures; these extremes fall on both ends of the temperature spectrum ranging from excessively hot to freezing low. Moreover, recently, the rate and the impacts of these extremes have increased, despite all the mitigation efforts, necessitating a resilience-based approach to address these challenges stemming from the accelerated global warming and the advent of climate change. Examples of such extremes include the 2003 and 2022 heatwaves in Europe, claiming approximately 4,000 and 12,000 lives, respectively as well as the 2021 heatwave in the Pacific Northwest region of North America and the deep freeze in Southeast Texas. In this paper, we reflect on previous studies, identifying both internal and external aspects that contribute to a building’s thermal performance. We then incorporate these factors into a proposed framework, covering the important phases of a building’s life cycle, to reflect its thermal resilience. During each phase, an associated Building Thermal Resilience Profile (BTRP), taken from accumulated data of previous phases, provides the needed assessment of the building, and is regularly adapted to changes in the building and its surroundings. BTRP will be a valuable tool for the resilience evaluation of different design options. Furthermore, during the operation phase, it will contribute to real-time monitoring and assessment, facilitating disaster management and response, at both the buildings and city scale, reducing the causalities of extreme events. Thus, the BTRF has the potential to expand into various fields such as healthcare, green and resilient buildings rating systems, and even to improve the municipal regulations. Nevertheless, the prime aim of this paper is to address the challenge of extreme thermal events, arising from climate change, and pave the way for the adoption of effective thermal resilience in building design and operation practices.

The resilient potential behaviours in an Internal Medicine Department: Application of resilience assessment grid.

The healthcare system is frequently subject to unpredictable conditions such as organisational changes and pandemics. In order to perform as required under these conditions (i.e. exhibiting resilient behaviour), it is necessary to know the current position of the organisation with respect to the four resilient potentials i.e. respond, monitor, learn and anticipate. The study aimed to understand and assess resilient performance of an Internal Medicine Department in a public hospital in Denmark using the resilience assessment grid (RAG). A modified Delphi method was used to develop the context specific RAG, using interviews to generate items, two rounds of expert panel reviews and pilot testing the developed RAG questionnaire. The four sets of structured RAG questions were tested and revised until satisfactory face and content validity for application was achieved. The final version of the RAG (28-item Likert scale) questionnaire was sent electronically to 87 healthcare professionals (clinicians and managers) in January 2021 and 2022. The data was statistically analysed and illustrated in radar charts to assist in interpreting the resilience profiles. While the resilience profiles in 2021 and 2022 were similar, the scores in 2022 were slightly lower for some of the sub-indicators. The results indicate areas for improvement, especially related to the Internal Medicine Department's potential to respond and learn. The results from the RAG were presented to the chief clinical consultants and managers to identify initiatives for quality improvement and for planning a new workflow at the Internal Medicine Department. The RAG is a managerial tool to assess the potential resilient performance of the organisation in respect to the four resilience potentials, i.e., responding, monitoring, learning, and anticipating. It can be used to construct the resilience profile of the system over time to manage organisational changes.

Resilience profiles predict polysubstance use in adolescents with a history of childhood maltreatment

Background Childhood maltreatment (CM) can be an impediment to normative development and consistently predicts increased risk for substance misuse and polysubstance use (polySU). Yet, a subset of individuals who experience CM exhibit successful adaptations across the lifespan. Although there is an expansive literature on socioemotional and cognitive protective factors that mitigate impacts of CM, less is known about other, intra-individual resilience-promoting factors (e.g. positive future orientation) known to assuage high-risk SU patterns during adolescence. Method This study examined heterogeneity in individual-level resilience characteristics in maltreated youth as it related to CM characteristics and SU patterns during adolescence. Participants included maltreated youth from the longitudinal LONGSCAN sample (N = 355; 181 females). Latent Profile Analysis was used to identify subgroups of CM-exposed individuals based on five resilience indicator variables (i.e. commitment to goals, engaging in demanding activities, self-reliance, positive future orientation, and externalizing behaviors). Tests for differences in SU patterns and CM characteristics between the resultant profiles were performed. Results Data models revealed three latent profiles based on participants’ resilience traits (i.e. Low Resilience, Average Resilience, and High Resilience). There were no profile differences on the basis of CM characteristics. Those in the High Resilience profile were less likely to engage in polySU compared to the Average Resilience profile. Implications These findings highlight the promise of individual-level resilience factors that are not necessarily dependent upon caregiver or environmental inputs as protective against polySU following CM. This work represents a promising avenue for future preventative intervention efforts targeting emergent SU behaviors in high-risk youth.

Profiles of resilience in multiple sclerosis family care-partners: A Canadian cross-sectional study.

Psychological resilience may play an important role in protecting multiple sclerosis care-partners from the negative effects of their support role. However, predictors of resilience in this population have yet to be identified. To identify characteristics predictive of psychological resilience in multiple sclerosis care-partners as informed by the Ecological Model of Resilience. Informal multiple sclerosis care-partners (n = 540) completed an online survey. Psychological resilience was measured using the 25-item Connor-Davidson Resilience Scale. Sociodemographic and care-context predictors of resilience were analyzed using hierarchical regression. The mean resilience score was 59.0 (SD = 7.6) out of a possible 100. Sociodemographic variables accounted for 31% of the variance in resilience scores in multiple sclerosis care-partners. When care-context variables were incorporated into the model, 55% of variance was explained (F[7,320] = 26.824, p < 0.001). Each group of variables remained significant in both low disability and high disability models. Social support was the only individual variable that remained significant across all models (p < 0.05). Multiple sclerosis care-partners differ strikingly from other caregiving populations. Both sociodemographic and care-context variables were found to promote or hinder resilience in multiple sclerosis care-partners. Social support, in particular, may be an important target for promoting resilience in multiple sclerosis care-partners and could be leveraged in future initiatives.

Profiles of Ecosystemic Resilience and Risk: American Indian Adolescent Substance Use during the First Year of the COVID-19 Crisis.

The COVID-19 pandemic has caused an unprecedented disruption to the lives of American Indian (AI) adolescents. While reservation-area AI youth already have a higher risk of substance use (SU) compared to their non-AI peers, COVID-19 stressors likely exacerbated this risk. However, COVID-19-specific and general resilience factors may have buffered against increased SU over the course of the pandemic. Using a person-centered, ecosystemic framework of resilience, we used latent profile analysis to identify ecosystemic resilience profiles indicated by general and COVID-19-specific risk and resilience factors, then examined inter-profile changes in alcohol and cannabis use after the onset of the COVID-19 pandemic from the spring of 2020 to the spring of 2021. The sample was 2218 reservation-area AI adolescents (7–12th grade; schools = 20; Mage = 15, SD = 1.7; 52% female). Four profiles emerged: Average Risk and Resilience, High Resilience, Low Resilience, and High Risk. Adolescents with a High-Risk profile demonstrated increases in alcohol and cannabis use, while High Resilience youth demonstrated decreases. These findings support the hypothesized COVID-19-specific ecosystemic resilience profiles and the application of a person-centered ecosystemic framework to identify which AI adolescents are most likely to experience substance use changes during a life-altering crisis like COVID-19.

Big Five Traits Based Profiles and Humor Styles in Preadolescents

Abstract. The present study investigated the relationship between Big Five traits-based profiles and humor styles in a sample of 426 Greek preadolescents. Latent Profile Analysis yielded three distinct personality profiles: resilients, average, and undercontrollers. These profiles exhibited significant group differences in humor styles. The resilient profile displayed the highest scores on the two benign humor styles and the lowest on the two malign styles. On the contrary, the under controllers scored lowest on the two benign humor styles and highest on self-defeating humor. Findings showed that the patterns identified in the extant literature between humor, personality, and adjustment generalize to preadolescents. These are discussed with reference to prior work and relevant theoretical implications.