RESUMO
Wild animals face novel environmental threats from human activities that may occur along a gradient of interactions with humans. Recent work has shown that merely living close to humans has major implications for a variety of antipredator traits and physiological responses. Here, we hypothesize that when human presence protects prey from their genuine predators (as sometimes seen in urban areas and at some tourist sites), this predator shield, followed by a process of habituation to humans, decouples commonly associated traits related to coping styles, which results in a new range of phenotypes. Such individuals are characterized by low aggressiveness and physiological stress responses, but have enhanced behavioral plasticity, boldness, and cognitive abilities. We refer to these individuals as "preactive," because their physiological and behavioral coping style falls outside the classical proactive/reactive coping styles. While there is some support for this new coping style, formal multivariate studies are required to investigate behavioral and physiological responses to anthropogenic activities.
Assuntos
Adaptação Psicológica/fisiologia , Animais Selvagens/psicologia , Interação Humano-Animal , Agressão/fisiologia , Agressão/psicologia , Animais , Animais Selvagens/fisiologia , Comportamento Animal/fisiologia , Conservação dos Recursos Naturais , Meio Ambiente , Atividades Humanas/psicologia , Humanos , Comportamento Predatório/fisiologia , Estresse Fisiológico/fisiologia , Estresse Psicológico/fisiopatologia , Estresse Psicológico/psicologiaRESUMO
BACKGROUND: Cardiovascular disease disproportionately affects African Americans. Psychosocial factors, including the experience of and emotional reactivity to racism and interpersonal stressors, contribute to the etiology and progression of cardiovascular disease through effects on health behaviors, stress-responsive neuroendocrine axes, and immune processes. The full pathway and complexities of these associations remain underexamined in African Americans. The Heart of Detroit Study aims to identify and model the biopsychosocial pathways that influence cardiovascular disease risk in a sample of urban middle-aged and older African American adults. METHODS: The proposed sample will be composed of 500 African American adults between the ages of 55 and 75 from the Detroit urban area. This longitudinal study will consist of two waves of data collection, two years apart. Biomarkers of stress, inflammation, and cardiovascular surrogate endpoints (i.e., heart rate variability and blood pressure) will be collected at each wave. Ecological momentary assessments will characterize momentary and daily experiences of stress, affect, and health behaviors during the first wave. A proposed subsample of 60 individuals will also complete an in-depth qualitative interview to contextualize quantitative results. The central hypothesis of this project is that interpersonal stressors predict poor cardiovascular outcomes, cumulative physiological stress, poor sleep, and inflammation by altering daily affect, daily health behaviors, and daily physiological stress. DISCUSSION: This study will provide insight into the biopsychosocial pathways through which experiences of stress and discrimination increase cardiovascular disease risk over micro and macro time scales among urban African American adults. Its discoveries will guide the design of future contextualized, time-sensitive, and culturally tailored behavioral interventions to reduce racial disparities in cardiovascular disease risk.
Assuntos
Negro ou Afro-Americano , Doenças Cardiovasculares , Fatores de Risco de Doenças Cardíacas , Racismo , Determinantes Sociais da Saúde , Idoso , Humanos , Pessoa de Meia-Idade , Negro ou Afro-Americano/psicologia , Negro ou Afro-Americano/estatística & dados numéricos , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etnologia , Doenças Cardiovasculares/etiologia , Doenças Cardiovasculares/psicologia , Inflamação , Estudos Longitudinais , Grupos Raciais , Racismo/etnologia , Racismo/psicologia , Estresse Psicológico/epidemiologia , Estresse Psicológico/etnologia , Estresse Psicológico/etiologia , Estresse Psicológico/psicologia , Michigan/epidemiologia , Atividades Humanas/psicologia , Atividades Humanas/estatística & dados numéricos , População Urbana , Determinantes Sociais da Saúde/etnologia , Determinantes Sociais da Saúde/estatística & dados numéricos , Biomarcadores/análiseRESUMO
PURPOSE: To investigate factors that influence participation in and needs for work and other daytime activities among individuals with severe mental illnesses (SMI). METHODS: A latent class analysis using routine outcome monitoring data from 1069 patients was conducted to investigate whether subgroups of individuals with SMI can be distinguished based on participation in work or other daytime activities, needs for care in these areas, and the differences between these subgroups. RESULTS: Four subgroups could be distinguished: (1) an inactive group without daytime activities or paid employment and many needs for care in these areas; (2) a moderately active group with some daytime activities, no paid employment, and few needs for care; (3) an active group with more daytime activities, no paid employment, and mainly met needs for care; and (4) a group engaged in paid employment without needs for care in this area. Groups differed significantly from each other in age, duration in MHC, living situation, educational level, having a life partner or not, needs for care regarding social contacts, quality of life, psychosocial functioning, and psychiatric symptoms. Differences were not found for clinical diagnosis or gender. CONCLUSIONS: Among individuals with SMI, different subgroups can be distinguished based on employment situation, daytime activities, and needs for care in these areas. Subgroups differ from each other on patient characteristics and each subgroup poses specific challenges, underlining the need for tailored rehabilitation interventions. Special attention is needed for individuals who are involuntarily inactive, with severe psychiatric symptoms and problems in psychosocial functioning.
Assuntos
Emprego/estatística & dados numéricos , Necessidades e Demandas de Serviços de Saúde/estatística & dados numéricos , Atividades Humanas/estatística & dados numéricos , Transtornos Mentais/psicologia , Participação Social/psicologia , Adulto , Feminino , Atividades Humanas/psicologia , Humanos , Análise de Classes Latentes , Masculino , Pessoa de Meia-Idade , Qualidade de VidaRESUMO
Valued living (VL) is associated with improved enjoyment and engagement with daily activities despite negative emotional state or ongoing pain. However, the role of VL in recovery following traumatic brain injury (TBI) has yet to be investigated. This study aimed to examine changes in VL over the course of recovery and variables associated with VL. Participants with moderate-to-severe TBI were recruited from a rehabilitation hospital in three cohorts: "Early" (n = 25), "Mid" (n = 9) and "Late" (n = 36) post-TBI. All participants were assessed at time of recruitment and 12 months later. The main measure was the Valued Living Questionnaire. Compared to pre-injury estimates, VL was significantly reduced at 12 months post-injury. Levels of VL remained reduced between 2 and 3 years and increased between 3 and 6 years post-injury. VL was strongly associated with improved functional and psychosocial outcomes. Changes in VL occur over at least 3-5 years post-injury, with 12 months post-TBI a suitable time for intervention given VL remains low over the next 24 to 36 months post injury. Targeted intervention to modify values and/or valued activities to be consistent with post-injury capacity could improve rates of return to pre-injury levels of VL.
Assuntos
Atitude , Lesões Encefálicas Traumáticas/psicologia , Lesões Encefálicas Traumáticas/reabilitação , Seguimentos , Atividades Humanas/psicologia , Relações Interpessoais , Avaliação de Resultados em Cuidados de Saúde , Valores Sociais , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de TempoRESUMO
BACKGROUND: Behaviour changes in mosquitoes from indoor to outdoor biting result in continuing risk of malaria from outdoor activities, including routine household activities and occasional social and cultural practices and gatherings. This study aimed to identify the range of social and cultural gatherings conducted outdoors and their associated risks for mosquito bites. METHODS: A cross-sectional study was conducted in four villages in the Kilombero Valley from November 2015 to March 2016. Observations, focus group discussions, and key informant interviews were conducted. The recorded data were transcribed and translated from Swahili to English. Thematic content analysis was used to identify perspectives on the importance of various social and cultural gatherings that incidentally expose people to mosquito bites and malaria infection. RESULTS: Religious, cultural and social gatherings involving the wider community are conducted outdoors at night till dawn. Celebrations include life course events, religious and cultural ceremonies, such as Holy Communion, weddings, gatherings at Easter and Christmas, male circumcision, and rituals conducted to please the gods and to remember the dead. These celebrations, at which there is minimal use of interventions to prevent bites, contribute to individual satisfaction and social capital, helping to maintain a cohesive society. Bed net use while sleeping outdoors during mourning is unacceptable, and there is minimal use of other interventions, such as topical repellents. Long sleeve clothes are used for protection from mosquito bites but provide less protection. CONCLUSION: Gatherings and celebrations expose people to mosquito bites. Approaches to prevent risks of mosquito bites and disease management need to take into account social, cultural and environmental factors. Area specific interventions may be expensive, yet may be the best approach to reduce risk of infection as endemic countries work towards elimination. Focusing on single interventions will not yield the best outcomes for malaria prevention as social contexts and vector behaviour vary.
Assuntos
Características Culturais , Atividades Humanas , Mordeduras e Picadas de Insetos/prevenção & controle , Malária/transmissão , Controle de Mosquitos/métodos , Estudos Transversais , Atividades Humanas/psicologia , Malária/epidemiologia , Malária/prevenção & controle , Pesquisa Qualitativa , Comportamento Social , Tanzânia/epidemiologiaRESUMO
Pretend play is a quintessential activity of early childhood, and adults supply children with many toys to encourage it. Do young children actually prefer to pretend, or do they do it because they are unable to engage in some activities for real? Here we examined, for nine different activities, American middle-class preschoolers' preferences for pretend and real activities. The 100 children we tested (M = 58.5 months, range 36 to 82 months) overwhelmingly preferred real activities to pretend ones, and this preference increased from age 3 to age 4, then remained steady through age 6. Children provided cogent justifications for their preferences. The results are discussed with reference to other domains in which children show reality preferences and with respect to the content of preschool curricula.
Assuntos
Comportamento de Escolha , Atividades Humanas/psicologia , Atividades Cotidianas/psicologia , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Jogos e Brinquedos/psicologiaRESUMO
Although lower socioeconomic status has been linked to increased youth substance use, much less research has determined potential mechanisms explaining the association. The current longitudinal study tested whether alternative (i.e., pleasure gained from activities without any concurrent use of substances) and complementary (i.e., pleasure gained from activities in tandem with substance use) reinforcement mediate the link between lower socioeconomic status and youth substance use. Further, we tested whether alternative and complementary reinforcement and youth substance use gradually unfold over time and then intersect with one another in a cascading manner. Potential sex differences are also examined. Data were drawn from a longitudinal survey of substance use and mental health among high school students in Los Angeles. Data collection involved four semiannual assessment waves beginning in fall 2013 (N = 3395; M baseline age = 14.1; 47% Hispanic, 16.2% Asian, 16.1% multiethnic, 15.7% White, and 5% Black; 53.4% female). The results from a negative binomial path model suggested that lower parental socioeconomic status (i.e., lower parental education) was significantly related to an increased number of substances used by youth. The final path model revealed that the inverse association was statistically mediated by adolescents' diminished engagement in pleasurable substance-free activities (i.e., alternative reinforcers) and elevated engagement in pleasurable activities paired with substance use (i.e., complementary reinforcers). The direct effect of lower parental education on adolescent substance use was not statistically significant after accounting for the hypothesized mediating mechanisms. No sex differences were detected. Increasing access to and engagement in pleasant activities of high quality that do not need a reinforcement enhancer, such as substances, may be useful in interrupting the link between lower parental socioeconomic status and youth substance use.
Assuntos
Pais , Reforço Psicológico , Classe Social , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adolescente , Comportamento do Adolescente , Feminino , Atividades Humanas/psicologia , Humanos , Estudos Longitudinais , Los Angeles , Masculino , Modelos Psicológicos , Transtornos Relacionados ao Uso de Substâncias/economiaRESUMO
Over the past 20 years, most of the worldwide hectares set aside for environmental protection have been added to marine protected areas. Moreover, these areas are under tremendous pressure from negative anthropogenic impacts. Given this growth and pressure, there is a need to increase the understanding of the connection between people and marine environments in order to better manage the resource. One construct that researchers have used to understand human-environment connections is place meanings. Place meanings reflect the value and significance of a setting to individuals. Most investigations of place meanings have been confined to terrestrial settings. Moreover, most studies have had small sample sizes or have used place attachment scales as a proxy to gage the meanings individuals ascribe to a setting. Hence, it has become necessary to develop a place meaning scale for use with large samples and for use by those who are concerned about the management of marine environments. Therefore, the purpose of this investigation was to develop a scale to measure the importance people associate with the meanings they ascribe to tropical marine settings and empirically test the scale using two independent samples; that is, Great Barrier Reef Marine Park and the Florida Keys National Marine Sanctuary stakeholders.
Assuntos
Recifes de Corais , Atividades Humanas/psicologia , Conservação dos Recursos Naturais , Monitoramento Ambiental , Florida , HumanosRESUMO
The coyote (Canis latrans) has dramatically expanded its range to include the cities and suburbs of the western US and those of the Eastern Seaboard. Highly adaptable, this newcomer's success causes conflicts with residents, necessitating research to understand the distribution of coyotes in urban landscapes. Citizen science can be a powerful approach toward this aim. However, to date, the few studies that have used publicly reported coyote sighting data have lacked an in-depth consideration of human socioeconomic variables, which we suggest are an important source of overlooked variation in data that describe the simultaneous occurrence of coyotes and humans. We explored the relative importance of socioeconomic variables compared to those describing coyote habitat in predicting human-coyote encounters in highly-urbanized Mecklenburg County, North Carolina, USA using 707 public reports of coyote sightings, high-resolution land cover, US Census data, and an autologistic multi-model inference approach. Three of the four socioeconomic variables which we hypothesized would have an important influence on encounter probability, namely building density, household income, and occupation, had effects at least as large as or larger than coyote habitat variables. Our results indicate that the consideration of readily available socioeconomic variables in the analysis of citizen science data improves the prediction of species distributions by providing insight into the effects of important factors for which data are often lacking, such as resource availability for coyotes on private property and observer experience. Managers should take advantage of citizen scientists in human-dominated landscapes to monitor coyotes in order to understand their interactions with humans.
Assuntos
Coiotes/fisiologia , Ecossistema , Atividades Humanas/economia , Animais , Cidades/economia , Atividades Humanas/psicologia , Humanos , North Carolina , Fatores SocioeconômicosRESUMO
Conservation scientists are increasingly focusing on the drivers of human behavior and on the implications of various sources of uncertainty for management decision making. Trophy hunting has been suggested as a conservation tool because it gives economic value to wildlife, but recent examples show that overharvesting is a substantial problem and that data limitations are rife. We use a case study of trophy hunting of an endangered antelope, the mountain nyala (Tragelaphus buxtoni), to explore how uncertainties generated by population monitoring and poaching interact with decision making by 2 key stakeholders: the safari companies and the government. We built a management strategy evaluation model that encompasses the population dynamics of mountain nyala, a monitoring model, and a company decision making model. We investigated scenarios of investment into antipoaching and monitoring by governments and safari companies. Harvest strategy was robust to the uncertainty in the population estimates obtained from monitoring, but poaching had a much stronger effect on quota and sustainability. Hence, reducing poaching is in the interests of companies wishing to increase the profitability of their enterprises, for example by engaging community members as game scouts. There is a threshold level of uncertainty in the population estimates beyond which the year-to-year variation in the trophy quota prevented planning by the safari companies. This suggests a role for government in ensuring that a baseline level of population monitoring is carried out such that this level is not exceeded. Our results illustrate the importance of considering the incentives of multiple stakeholders when designing frameworks for resource use and when designing management frameworks to address the particular sources of uncertainty that affect system sustainability most heavily. Incentivando el Monitoreo y el Cumplimiento en la Caza de Trofeos.
Assuntos
Conservação dos Recursos Naturais/métodos , Atividades Humanas/psicologia , Motivação , Animais , Antílopes/fisiologia , Distinções e Prêmios , Espécies em Perigo de Extinção , Humanos , Densidade DemográficaRESUMO
OBJECTIVE: To validate a French version of the Family Assessment Device (FAD), a well-known self-report questionnaire assessing family functioning in clinical and research settings. METHODS: A French adaptation of the FAD was administered to 3 groups of subjects: a nonclinical group (n = 115), relatives of psychiatric patients (n = 102), and medical patients and their relatives (n = 106). Temporal stability was assessed by test-retest intraclass correlations. Internal consistency was measured by Cronbach alpha reliability coefficients. Discriminant validity was explored, comparing the scores of the 3 groups, using a covariance analysis (ANCOVA). The dimensional structure of the instrument was explored using a principal component analysis, with promax oblique rotation, on the entire sample. RESULTS: The French FAD showed good temporal stability and good discriminant validity across groups. Internal consistency was satisfactory only for the General Functioning (GF) subscale. Factor analysis yielded a 3-factor model. The GF subscale was highly correlated with all of the other subscales. CONCLUSIONS: The French version of the FAD provides a valuable tool for assessing family functioning. However, our study failed to identify the theoretical structure of the FAD and suggests that the GF subscale could be used as a better overall indicator of family functioning.
Assuntos
Características da Família , Família/psicologia , Transtornos Mentais/psicologia , Psicometria , Inquéritos e Questionários/normas , Tradução , Adulto , Inteligência Emocional , Análise Fatorial , Feminino , França , Atividades Humanas/psicologia , Humanos , Relações Interpessoais , Masculino , Pessoa de Meia-Idade , Psicometria/métodos , Psicometria/normas , Padrões de Referência , Reprodutibilidade dos Testes , Ajustamento Social , Fatores SocioeconômicosRESUMO
The purpose of this study was to explore comparatively personality variables, subjective well-being variables, and participation in daily life activities in 150 women aged 50 to 82 years with different employment status. Moreover, we also analyzed the extent to which personality and participation in daily life activities accounted for life satisfaction, positive affect, and negative affect. Results from analyses of variance showed that there were significant differences between women with different working status. Multiple regression analyses revealed that self-esteem, optimism, and social activities accounted for a significant amount of variance in predicting life satisfaction and positive affect.
Assuntos
Afeto , Emprego/psicologia , Nível de Saúde , Atividades Humanas/psicologia , Satisfação Pessoal , Personalidade , Saúde da Mulher , Idoso , Idoso de 80 Anos ou mais , Análise de Variância , Feminino , Humanos , Modelos Lineares , Pessoa de Meia-Idade , Testes Psicológicos , Autoimagem , AutorrelatoRESUMO
The dynamics of many social, technological and economic phenomena are driven by individual human actions, turning the quantitative understanding of human behaviour into a central question of modern science. Current models of human dynamics, used from risk assessment to communications, assume that human actions are randomly distributed in time and thus well approximated by Poisson processes. In contrast, there is increasing evidence that the timing of many human activities, ranging from communication to entertainment and work patterns, follow non-Poisson statistics, characterized by bursts of rapidly occurring events separated by long periods of inactivity. Here I show that the bursty nature of human behaviour is a consequence of a decision-based queuing process: when individuals execute tasks based on some perceived priority, the timing of the tasks will be heavy tailed, with most tasks being rapidly executed, whereas a few experience very long waiting times. In contrast, random or priority blind execution is well approximated by uniform inter-event statistics. These finding have important implications, ranging from resource management to service allocation, in both communications and retail.
Assuntos
Comportamento/fisiologia , Atividades Humanas , Comércio , Comunicação , Tomada de Decisões , Atividades Humanas/psicologia , Atividades Humanas/estatística & dados numéricos , Atividades Humanas/tendências , Humanos , Internet , Modelos Biológicos , Modelos Estatísticos , Distribuição de Poisson , Distribuição Aleatória , Alocação de Recursos , Medição de Risco , Fatores de TempoRESUMO
Social media has become an ideal platform for the propagation of rumors, fake news, and misinformation. Rumors on social media not only mislead online users but also affect the real world immensely. Thus, detecting the rumors and preventing their spread became an essential task. Some of the recent deep learning-based rumor detection methods, such as Bi-Directional Graph Convolutional Networks (Bi-GCN), represent rumor using the completed stage of the rumor diffusion and try to learn the structural information from it. However, these methods are limited to represent rumor propagation as a static graph, which isn't optimal for capturing the dynamic information of the rumors. In this study, we propose novel graph convolutional networks with attention mechanisms, named Dynamic GCN, for rumor detection. We first represent rumor posts with their responsive posts as dynamic graphs. The temporal information is used to generate a sequence of graph snapshots. The representation learning on graph snapshots with attention mechanism captures both structural and temporal information of rumor spreads. The conducted experiments on three real-world datasets demonstrate the superiority of Dynamic GCN over the state-of-the-art methods in the rumor detection task.
Assuntos
Comunicação , Desinformação , Atividades Humanas/psicologia , Disseminação de Informação/métodos , Redes Neurais de Computação , Reconhecimento Psicológico/fisiologia , Mídias Sociais/normas , Humanos , Modelos TeóricosRESUMO
The day reconstruction method (DRM) is an approach to measuring well-being that is designed to approximate the rich data that can be obtained from intensive repeated measures designs like those used in the experience sampling method (ESM). Although some preliminary tests of the validity of the DRM have been conducted, these typically focus on agreement between the 2 methods at very broad levels, rather than focusing on whether the 2 methods provide similar information about the exact same moments. This article reports 2 studies that use ESM and DRM to assess the same moments. Agreement between the 2 measures varied considerably depending on the focus of the analysis. For aggregate assessments of total time spent in situations and average affect in situations, agreement was high; for between-person differences in time use and experienced affect, agreement varied across situations; and for within-person differences in both situations and affect, agreement was quite low. In addition, we found preliminary evidence that the DRM may be more influenced by expectations regarding the pleasantness of situations as compared with ESM. These results suggest that for many common purposes, the DRM does not provide the same information as ESM. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Assuntos
Avaliação Momentânea Ecológica , Rememoração Mental , Projetos de Pesquisa , Adolescente , Adulto , Afeto , Feminino , Atividades Humanas/psicologia , Humanos , Masculino , Motivação , Reprodutibilidade dos Testes , Adulto JovemRESUMO
AIM: The term "meaningful activity" is widely used in policy, practice and the research literature. However, definition and use of the term is unclear and inconsistent. A concept analysis was conducted to explore the fundamental attributes that make an activity meaningful for older adults with dementia and propose a conceptual model for understanding "meaningful activity" in this population. METHODS: This study followed Walker and Avant's method of concept analysis. Searches were conducted in the Scopus, MEDLINE, CINAHL, PubMed, Academic Search Elite and Web of Science databases for literature using the term "meaningful activity." Papers published before 1996 were excluded. RESULTS: Twenty-nine papers concerned with "meaningful activity" were analysed. This analysis identified five attributes that make activities meaningful for people with dementia: (a) enjoyable; (b) suited to the individual's skills, abilities and preferences; (c) related to personally relevant goals; (d) engaging; and (e) related to an aspect of identity. The conceptual model illustrates how individual and opportunity factors influence participation in "meaningful activity" and the consequences of this participation as discussed in the existing literature. CONCLUSION: The findings of this concept analysis provide insight into what characteristics make an activity meaningful. Specific activities that are meaningful are different for each person and participation in personally 'meaningful activities' has the potential to positively impact the lives of people with dementia. IMPLICATIONS FOR PRACTICE: This understanding of 'meaningful activity' can be used by those involved in research, planning or delivery of services and care for people with dementia to encourage and support participation in activities that are meaningful to individuals.
Assuntos
Demência/psicologia , Qualidade de Vida/psicologia , Terminologia como Assunto , Idoso , Idoso de 80 Anos ou mais , Objetivos , Atividades Humanas/psicologia , Humanos , Identificação Psicológica , Participação do Paciente , Satisfação do PacienteRESUMO
Psychoactive drugs with addiction potential are widely used by people of virtually all cultures in a non-addictive way. In order to understand this behaviour, its population penetrance, and its persistence, drug instrumentalization was suggested as a driving force for this consumption. Drug instrumentalization theory holds that psychoactive drugs are consumed in a very systematic way in order to make other, non-drug-related behaviours more efficient. Here, we review the evolutionary origin of this behaviour and its psychological mechanisms and explore the neurobiological and neuropharmacological mechanisms underlying them. Instrumentalization goals are discussed, for which an environmentally selective and mental state-dependent consumption of psychoactive drugs can be learned and maintained in a non-addictive way. A small percentage of people who regularly instrumentalize psychoactive drugs make a transition to addiction, which often starts with qualitative and quantitative changes in the instrumentalization goals. As such, addiction is proposed to develop from previously established long-term drug instrumentalization. Thus, preventing and treating drug addiction in an individualized medicine approach may essentially require understanding and supporting personal instrumentalization goals.
Assuntos
Adaptação Psicológica , Atividades Humanas , Psicotrópicos/uso terapêutico , Comportamento Social , Transtornos Relacionados ao Uso de Substâncias , Animais , Atividades Humanas/psicologia , Humanos , Transtornos Relacionados ao Uso de Substâncias/psicologiaRESUMO
OBJECTIVES: Studies show that using information and communication technology (ICT) contributes significantly to elders' subjective well-being (SWB). Drawing on the Selective Optimization with Compensation (SOC) model, this study aims at exploring the mechanism by which ICT use helps older adults remain engaged in valued life activities and maintain their SWB. METHOD: Involving teams from seven countries (Canada, Colombia, Israel, Italy, Peru, Romania, Spain), 27 focus groups were conducted with a total of 184 grandmothers aged 65 years and older who use ICT. RESULTS: Analysis led to identification of a series of strategies related to ICT use that may be described in SOC terms. "Intentional limited use" and "Selective timing,", for example, are clearly associated with selection. In addition, numerous optimizing strategies were found to be applied in "Instrumental" and "Leisure" activities, whereas some ICT uses offered compensation for "Aging-related" and "General" challenging circumstances. DISCUSSION: The study suggests that ICT is used in all three SOC processes and that its effective application facilitates adjustment and enhances SWB. It should therefore be regarded as a resource that supports existing personal and social resources and life management strategies, and even as a Quality of Life Technology that maintains or enhances functioning in older adulthood.