Longitudinal effects of ambivalent and guilt feelings on dementia family caregivers' depressive symptoms.

BACKGROUND: The world prevalence of people with dementia is increasing. Most of the care received by people with dementia is provided by family caregivers, and this prolonged activity has a significant impact on caregivers' levels of depression. Stressors and frequency of leisure are known predictors of caregivers' depressive levels. The longitudinal impact of caregivers' ambivalent and guilt feelings is unknown. METHODS: Participants were 177 family caregivers of relatives with dementia who were assessed three times during a 2-year period. In addition to demographic variables, psychological symptoms of the dementias, and frequency of leisure activities, caregivers' ambivalent feelings, guilt, and depressive symptoms were measured. The longitudinal association of changes in these variables with changes in caregivers' depressive symptoms over time was assessed using mixed linear models. RESULTS: Changes over time in the assessed variables predicted 48.05% of variance of changes over time in depressive symptoms. Even when variables strongly associated with increased depressive symptoms were controlled (lower caregivers' age and educational level, higher reaction to BPSD, and lower leisure activities), increases in ambivalence and guilt contributed to an increase of 9.22% of the variance of changes depressive symptoms over a 2-year period. The effects of ambivalent feelings on depression are indirect, mediated by guilt feelings. Cessation of caregiving do not seem to alter these findings. CONCLUSIONS: Caregivers' ambivalent and guilt feelings are significant predictors of caregivers' mental health. Caregivers may significantly benefit from early detection of ambivalent and guilt feelings and preventive strategies targeting triggers associated with ambivalent and guilt symptoms.

An integrated model of psychosocial correlates of insomnia severity in family caregivers of people with dementia.

OBJECTIVES: Research has shown the relevance of stress and coping factors in explaining caregivers' insomnia symptoms. However, few attempts have been made to empirically test an integrative model for insomnia severity in family caregivers of people with dementia. The aim of this study was to test such a model, in which insomnia severity is proposed to be influenced by predisposing factors, precipitated by stressors, and perpetuated by behaviors to cope with these stressors. METHODS: 311 family caregivers of people with dementia were assessed for variables categorized as predisposing (e.g. female gender), precipitating (e.g. care-recipient's behavioral and psychological symptoms of dementia [BPSD]), and perpetuating factors (e.g. sleep aids). A theoretical model was developed and then statistically tested using structural equation modelling, analyzing the direct and indirect effects of the assessed variables on caregivers' insomnia severity. RESULTS: Distress, sleep aids, and experiential avoidance showed a direct association with insomnia severity. Female gender, younger age, cognitive fusion, leisure activities, dysfunctional thoughts, frequency and distress caused by care-recipient's BPSD showed indirect associations with insomnia severity. The model explained 22% of the variance of caregivers' insomnia severity. CONCLUSION: The results provide additional empirical support for the importance of predisposing, precipitating and perpetuating factors associated with caregivers' insomnia severity. The integrative model we propose may also be useful for developing interventions targeting insomnia symptoms in family dementia caregivers.

Positive psychosocial factors and the development of symptoms of depression and posttraumatic stress symptoms following acute myocardial infarction.

Introduction: Acute myocardial infarction (MI) is a potentially fatal condition, leading to high psychological distress and possibly resulting in the development of depressive symptoms and posttraumatic stress symptoms (PTSS). The aim of this study was to investigate the association of clusters of positive psychosocial factors (resilience, task-oriented coping, positive affect and social support) with both MI-induced depressive symptoms and PTSS, independent of demographic factors. Methods: We investigated 154 consecutive patients with MI, 3 and 12 months after hospital discharge. All patients completed the short version of the German Resilience Scale, the Coping Inventory for Stressful Situations (CISS), the Enriched Social Support Inventory (ESSI) and the Global Mood Scale (GMS). The level of interviewer-rated MI-induced posttraumatic stress disorder (PTSD) symptoms at 3- and 12-months follow-up was evaluated through the Clinician-Administered PTSD Scale (CAPS). Depressive symptoms were assessed at 3- and 12-month follow-up with the Beck Depression Inventory (BDI-II). Results: Three different clusters were revealed: (1) lonely cluster: lowest social support, resilience and average task-oriented coping and positive affect; (2) low risk cluster: highest resilience, task-oriented coping, positive affect and social support; (3) avoidant cluster: lowest task-oriented coping, positive affect, average resilience and social support. The clusters differed in depressive symptoms at 3 months (F = 5.10; p < 0.01) and 12 months follow-up (F = 7.56; p < 0.01). Cluster differences in PTSS were significant at 3 months (F = 4.78, p < 0.05) and 12 months (F = 5.57, p < 0.01) follow-up. Differences in PTSS subscales were found for avoidance (F = 4.8, p < 0.05) and hyperarousal (F = 5.63, p < 0.05), but not re-experiencing, at 3 months follow-up. At 12 months follow-up, cluster differences were significant for re-experiencing (F = 6.44, p < 0.01) and avoidance (F = 4.02, p < 0.05) but not hyperarousal. Discussion: The present study contributes to a better understanding of the relationships among different positive psychosocial factors, depressive symptoms and PTSS following acute MI. Future interventions may benefit from taking into account positive psychosocial factors to potentially reduce patients' depressive symptoms and PTSS after MI.

Cross-National Analysis of the Associations Between Familism and Self-Efficacy in Family Caregivers of People With Dementia: Effects on Burden and Depression.

Objectives: To examine the cross-national associations between familism and self-efficacy dimensions, and levels of burden and depression. Methods: Sociodemographic, familism, self-efficacy, depressive symptoms, and burden variables were measured in 349 dementia family caregivers from the US and Spain. Results: US sample: greater support from family was positively related to self-efficacy for obtaining respite and self-efficacy for controlling upsetting thoughts and behaviors. Both self-efficacy constructs were negatively related to depression. Similar findings were obtained for burden. Spanish sample: higher scores on family as referents were associated with lower scores on self-efficacy for obtaining respite; lower scores on self-efficacy for obtaining respite were associated with higher depressive symptomatology. Discussion: Study findings suggest that a significant interplay exists between the various facets of familism and self-efficacy, leading to differential caregiving outcomes. Unique cultural contexts and values derived from each country may exert distinct influences on how the caregiving role is perceived and appraised.

Marital Satisfaction and Mental Health in Adults Over 40 Years Old. Associations with Self-Perceptions of Aging and Stress Related to the COVID–19 Pandemic

Being married has been associated with a better attitude to aging and a buffer against stressful situations, factors that influence mental health. The study analyzes the role of self-perceptions of aging and stress related to the COVID–19 pandemic in the association between marital satisfaction and participants’ mental health. 246 people older than 40 years in a marital/partner relationship were assessed. A path analysis was tested, where self-perceptions of aging and stress from the COVID–19 situation were proposed as mechanisms of action in the association between marital satisfaction and anxious and depressive symptoms. Marital satisfaction, self-perceptions of aging, and stress associated with the COVID–19 pandemic significantly contributed to the model and explained 31% of the variance in participants´ anxious symptomatology, and 42% of the variance in depressive symptomatology. The indirect path of self-perceptions of aging and stress associated with the COVID–19 pandemic in the link between marital satisfaction and anxious and depressive symptoms was statistically significant for both outcome variables. The findings of this study suggest that lower perceived marital satisfaction is associated with higher levels of negative self-perceptions of aging and with higher anxiety and depressive symptoms. Public significance statements: This study suggests that higher marital satisfaction may be a buffer for negative self-perception of aging, and both factors are related with experiencing less stress from COVID–19. These links are associated with less anxious and depressive symptoms. (AU)

Marital Satisfaction and Mental Health in Adults Over 40 Years Old. Associations with Self-Perceptions of Aging and Stress Related to the COVID-19 Pandemic.

Being married has been associated with a better attitude to aging and a buffer against stressful situations, factors that influence mental health. The study analyzes the role of self-perceptions of aging and stress related to the COVID-19 pandemic in the association between marital satisfaction and participants' mental health. 246 people older than 40 years in a marital/partner relationship were assessed. A path analysis was tested, where self-perceptions of aging and stress from the COVID-19 situation were proposed as mechanisms of action in the association between marital satisfaction and anxious and depressive symptoms. Marital satisfaction, self-perceptions of aging, and stress associated with the COVID-19 pandemic significantly contributed to the model and explained 31% of the variance in participants´ anxious symptomatology, and 42% of the variance in depressive symptomatology. The indirect path of self-perceptions of aging and stress associated with the COVID-19 pandemic in the link between marital satisfaction and anxious and depressive symptoms was statistically significant for both outcome variables. The findings of this study suggest that lower perceived marital satisfaction is associated with higher levels of negative self-perceptions of aging and with higher anxiety and depressive symptoms. Public significance statements: This study suggests that higher marital satisfaction may be a buffer for negative self-perception of aging, and both factors are related with experiencing less stress from COVID-19. These links are associated with less anxious and depressive symptoms.

Family caregivers of people with dementia in the context of the sociocultural stress and coping model: An examination of gender differences.

The study assessed gender differences in the associations between familism dimensions, dysfunctional thoughts, and resource and outcome variables in 190 Spanish dementia family caregivers. A theoretical model was tested through path analysis, obtaining an excellent fit of the model to the data. Higher scores in the familial obligations dimension were associated with lower self-efficacy for self-care and obtaining respite and leisure frequency, and higher anxious and depressive feelings, in female caregivers only. Significant between-gender differences were obtained, suggesting that female caregivers holding strong familistic values are more vulnerable to the negative consequences of caregiving compared to male caregivers.

Cross-cultural analysis of the role of ambivalent feelings for understanding caregivers' depressive symptoms.

OBJECTIVES: Behavioral and psychological symptoms of dementia (BPSD) are considered to cause ambivalent feelings in caregivers that may contribute to understanding their depressive symptoms. Transnational research is needed in order to increase our knowledge about the cross-cultural equivalence of theoretical models to understand caregivers' mental health. The aim of this study was to cross-culturally analyze the association between BPSD, ambivalent feelings and depressive symptoms in two samples of family caregivers of people with dementia from Spain and the UK. METHODS: Participants in this study were 432 caregivers who completed measures of BPSD, ambivalent feelings and depressive symptoms. The association between the assessed variables was tested through path-analysis, with differences between countries tested through multigroup analysis. RESULTS: The results suggest that the influence of BPSD on caregivers' depressive symptoms is indirect, through ambivalent feelings. The observed associations were equivalent between countries and explained a significant percentage of the variance of depressive symptoms. CONCLUSION: The findings of this study provide, for the first time, evidence of equivalent cross-cultural paths analyzing the role of ambivalent feelings for understanding caregivers' depressive symptoms. The practical implications of these results are discussed.

Associations Between Dysfunctional Thoughts, Leisure Activities, and IL-6 in Caregivers of Family Members With Dementia.

OBJECTIVE: Dementia caregiving is associated with negative physical health consequences, including inflammation processes. The objective of this study was to analyze the associations between dysfunctional thoughts, frequency of leisure activities, and interleukin 6 (IL-6) in a sample of dementia family caregivers. METHODS: One hundred forty dementia caregivers participated in this cross-sectional study. The relationships among caregivers' dysfunctional thoughts, leisure activities, and IL-6 were adjusted for demographic characteristics, stressors, and physical and mental health indicators in a linear regression analysis. RESULTS: Higher levels of dysfunctional thoughts ( t = -2.02, p = .045) were significantly associated with lower frequency of leisure activities. In turn, lower frequency of leisure activities was significantly associated with higher levels of IL-6 ( t = -2.03, p = .045). Dysfunctional thoughts were no longer significantly associated with IL-6 levels when both dysfunctional thoughts and leisure activities were included in the same model ( t = 1.78, p = .076). A significant indirect effect was found for the association between higher levels of dysfunctional thoughts and higher levels of IL-6 (standardized indirect effect = 0.036, bootstrap standard error = 0.026, 95% confidence interval = 0.0001-0.1000) through its association with fewer leisure activities. CONCLUSIONS: Our findings suggest that the direct effect of caregivers' dysfunctional thoughts on IL-6 may be mediated by the impact on caregivers' frequency of leisure activities. Results suggest that training caregivers in reducing dysfunctional thoughts to thereby increase leisure activities may be useful in reducing inflammation.

Comportamiento asertivo en cuidadores familiares de personas con demencia: desarrollo y validación del “Cuestionario de asertividad en el cuidado” (CAQ) / Assertive behavior in family caregivers of people with dementia: development and validation of the “Caregiving Assertiveness Questionnaire” (CAQ)

La asertividad podría tener un papel relevante en el proceso de estrés y afrontamiento del cuidado familiar de personas con demencia. Sin embargo, la investigación sobre esta cuestión es todavía escasa. Este estudio presenta las propiedades psicométricas del “Cuestionario de asertividad en el cuidado” (CAQ), y analiza las asociaciones entre esta variable y otras que presentan un papel importante en el afrontamiento del cuidado. Participaron 147 cuidadores de personas con demencia. Se identificó la estructura factorial del CAQ (expresión del malestar, hacer frente a los conflictos y poner límites), que explicaba el 69,63% de la varianza en asertividad. Se encontraron asociaciones significativas entre las puntuaciones en el CAQ (escala total y subescalas) y otras variables tales como la evitación experiencial, fusión cognitiva y frecuencia de ocio. El CAQ presenta adecuadas propiedades psicométricas y es un instrumento de potencial utilidad a tener en cuenta a la hora de diseñar protocolos de evaluación de los cuidadores familiares y diseñar intervenciones dirigidas a ayudar a estas personas. (AU)

Medical conditions and depressive symptoms: A study of kinship profiles in dementia caregivers.

OBJECTIVE: To analyze the association between diverse medical conditions and depressive symptoms in different profiles of dementia caregivers based on sex and kinship (wives, husbands, daughters, and sons). METHODS: Individual interviews were conducted with 338 dementia family caregivers. Depressive symptoms were measured with the Spanish version of the Center for Epidemiologic Studies-Depression Scale. Medical conditions encompassed the following physical diseases: high cholesterol, osteoarthritis, hypertension, diabetes, cancer, and cardiovascular, brain, kidney, liver, and stomach diseases.Logistic regression analyses were carried out to identify determinants associated to thepresenceof depressive symptoms. RESULTS: High cholesterol was the most frequent disease among caregivers.Significant differences among groups were found in depressive symptoms: between wives (50.60%) and husbands (28.40%),(p = 0.033), and between daughters (57.00%) and husbands (p = 0.001). Half of the sonsreported thepresenceof depressive symptoms. In daughters, depressive symptomatology was significantly more likely whether they presented a worse reaction to disruptive behaviors, a poor assessment of global deterioration of care recipient, and less perceived health status. Furthermore, daughters were 1.94 times more likely to experience depressive symptoms if they presented medical conditions (p = 0.017). CONCLUSIONS: Daughter caregivers that have depressive and physical diseases may be an especially vulnerable subgroup of caregivers that may not be the ideal population to provide care. Access to high-quality, evidence-based therapies focused on improving caregivers' physical health could have a positiveeffecton thepresenceof depressive symptoms, particularly in the case of daughter caregivers.

Stress, Insomnia, and Leisure in Dementia Family Caregivers. Correlates with Distress during the COVID-19 Pandemic.

The COVID-19 pandemic added a new stress source for caregivers. Many aspects influence the potential depressive or anxiety symptomatology in caregivers. This study explored the association among COVID-19 related stressors, insomnia, leisure, and caregivers' depression and anxiety. 101 family caregivers of people with dementia were asked about COVID-19 related stressors, insomnia, leisure, depression and anxiety symptoms. Four regression models with caregivers' depression and anxiety symptoms as dependent variables were tested. Four potential mediation models were investigated. Two of them had insomnia as the independent variable and leisure as a mediator, and the other two had leisure as the independent variable and insomnia as a mediator. Regression models accounted for 48% and 40.6% of the variance in depressive and anxiety symptoms, respectively. The four mediator models were statistically significant. Findings suggest two potential mechanisms affecting caregivers' distress during the pandemic. Insomnia and leisure significantly contributed to explain caregivers' anxiety and depressive symptoms, even after controlling for COVID-19 related stressors. Provision of resources to increase the chances of caregivers engaging in leisure activities, alongside a reduction of barriers potentially limiting good sleep, may contribute significantly to improving the depression and anxiety symptoms of family caregivers.

Longitudinal Correlates of Loneliness and Psychological Distress During the Lockdown Situation due to COVID-19. Effects of Age and Self-Perceptions of Aging.

OBJECTIVES: To longitudinally analyze the correlates of loneliness and psychological distress in people exposed to the coronavirus disease 2019 (COVID-19) lockdown, exploring the effects of age and self-perceptions of aging (SPA). METHODS: A longitudinal follow-up of 1,549 participants was carried out at four different time points during the lockdown in Spain. Questions about the risk of COVID-19, age, SPA, family and personal resources, loneliness, and psychological distress were measured. RESULTS: Changes in loneliness showed a linear longitudinal trajectory through time, but changes in psychological distress showed a U-shaped relationship with time. Age was a relevant predictor of differences in distress, with older people reporting less psychological distress. Change in both dependent variables was related to change in different predictors like family and personal variables and also to negative SPA. DISCUSSION: In a stressful situation such as the COVID-19 pandemic, older adults may be more resilient to adverse mental health outcomes by using more adaptive resources that strengthen their resilience. Support is provided for the importance of stereotyped views of the aging process that, independently of chronological age, may put people at risk of suffering adverse mental health outcomes such as loneliness and psychological distress in times of crisis.

Caring for Relatives with Dementia in Times of COVID-19: Impact on Caregivers and Care-recipients.

OBJECTIVES: To analyze caregivers' perceived impact of the pandemic in their mental health and the well-being of the care-recipients. METHODS: Caregivers (N = 88) were asked if they had COVID-19 and about their perceptions of change of care-recipients' health conditions as well as whether their own mental health, conflicts with care-recipients and other relatives, thoughts of giving up caregiving, and feelings of coping well with the situation. RESULTS: A large percentage of caregivers perceived a worsening of care-recipients' symptoms and of their own negative emotions, an increase in the number of conflicts and thoughts of needing to give up caregiving. Having had COVID-19 and reporting higher levels of distress as well as giving up caregiving were related to perceived worsening in care-recipients well-being. Perceived increases were mainly reported by younger caregivers, those who perceived to have not coped well, and those reporting an increase in conflicts. Some caregivers perceived an increase in positive emotions. CONCLUSIONS: The pandemic has a negative impact on caregivers' perceptions about the course of their own emotions and care-recipients' well-being. CLINICAL IMPLICATIONS: Interventions are needed to train caregivers in strategies to cope with the sources of stress caused by the pandemic and to promote social support.

Depressive and Anxious Comorbidity and Treatment Response in Family Caregivers of People with Dementia.

BACKGROUND: While most intervention studies conducted with dementia family caregivers have focused on depressive symptoms as the main outcome, no study has analyzed the effects of an intervention on comorbid clinical presentations of depressive and anxious symptomatology. OBJECTIVE: The aim of this study was to examine the association between clinical depressive and anxious symptomatology at baseline and treatment responses of dementia family caregivers using samples from two randomized intervention trials with the same pre-post design. METHODS: Specifically, the effects on depressive and anxious comorbidity of three intervention conditions (Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and a control group (CG)) were analyzed. Participants were 130 dementia family caregivers. In addition to sociodemographic variables, depressive and anxious symptomatology were measured. RESULTS: Caregivers with clinical depressive and anxiety comorbid symptoms at baseline recovered less well from depressive symptoms after CBT (45.45%) and ACT (47.72%) interventions than caregivers with non-comorbidity (100% recovery in both treatments). No significant association between comorbidity and treatment responses on depression was found for the control group. Regarding anxiety, among participants with comorbidity at baseline, 36.36% of caregivers in CBT and 30.9 % in the ACT group recovered from anxiety symptoms after treatment, compared to 6.45% in the control group. Similar results were obtained regarding those caregivers who recovered both from clinical depressive and anxiety symptoms and showed comorbidity at baseline. CONCLUSION: Caregivers that show comorbid depressive and anxiety symptoms at baseline may benefit less from interventions than caregivers who do not show comorbidity.

Psychometric properties of the Insomnia Severity Index in a sample of family dementia caregivers.

STUDY OBJECTIVES: Family caregivers of people with dementia frequently report sleep problems that are linked to depressive and anxious symptoms. However, data are needed regarding the psychometric properties of specific measures of sleep problems in caregiving populations. The aim of this study is to analyse the psychometric properties of the Insomnia Severity Index (ISI; Morin, 1993) in a Spanish dementia caregiver sample. METHODS: 271 participants took part in face-to face interviews where, along with sociodemographic variables, caregivers' sleep problems, depressive and anxious symptoms were measured. The psychometric properties of the ISI were analysed through Confirmatory Factor Analysis (CFA) and analysis of the internal consistency and convergent and criterion validity. RESULTS: The Spanish version of the Insomnia Severity Index showed adequate indices of internal consistency (Cronbach's alpha = 0.78) in our sample of family caregivers of people with dementia. A one-factor structure provided a better fit to the data than two- and three-factor structures. The ISI was significantly associated with lower sleep quality, less average sleep time per day and lower self-perception of vitality, as well as with higher depressive and anxious symptoms. Differences in ISI scores were found between people with and without depressive and anxious symptoms. Statistically significant gender-based differences in sleep problems were also found, with female caregivers showing higher sleep problems. CONCLUSIONS: The ISI is a reliable and valid instrument to assess the subjective severity of sleep problems in the family dementia caregiver population and may be a useful instrument in intervention and research settings. Additional evidence was also provided of the importance of considering sleep problems in the studied population.

The Role of Caregivers' Sleep Problems in the Association between Behavioral Symptoms of Dementia and Caregiving Depression and Anxiety.

OBJECTIVES: Behavioral problems in people with dementia are a source of depression and anxiety for caregivers, who experience high levels of sleep problems. The present study aims to explore the role of sleep problems on the relationship between behavioral problems associated with dementias - considering its different dimensions - and family caregivers' depressive and anxious symptoms. METHOD: 264 family caregivers participated in the study. Through face-to-face interviews, sociodemographic and health variables, caregivers' depressive and anxious symptoms were measured, as well as their sleep problems. Data related to people with dementia symptoms and their level of independence in daily life activities were also collected. Data analysis consisted of simple mediational models using the PROCESS method for SPSS. RESULTS: the test for the indirect effect of disruptive behaviors on depression through sleep problems was statistically significant, as it was for disruptive behaviors on anxiety through sleep problems. The effect of sleep problems in the association between depressive and memory problems in the person with dementia, and caregivers' depression and anxiety were not statistically significant. CONCLUSIONS: Sleep problems are significantly and positively associated with care-recipients' disruptive behaviors, but not with depressive and memory problems. The indirect effect of disruptive behaviors on caregivers' mood through sleep problems suggests that disruptive behaviors seem to play an important role for understanding caregivers' sleep problems.

"We Are Staying at Home." Association of Self-perceptions of Aging, Personal and Family Resources, and Loneliness With Psychological Distress During the Lock-Down Period of COVID-19.

OBJECTIVES: Families are going through a very stressful time because of the COVID-19 outbreak, with age being a risk factor for this illness. Negative self-perceptions of aging, among other personal and relational variables, may be associated with loneliness and distress caused by the pandemic crisis. METHOD: Participants are 1,310 Spanish people (age range: 18-88 years) during a lock-down period at home. In addition to specific questions about risk for COVID-19, self-perceptions of aging, family and personal resources, loneliness, and psychological distress were measured. Hierarchical regression analyses were done for assessing the correlates of loneliness and psychological distress. RESULTS: The measured variables allow for an explanation of 48% and 33% of the variance of distress and loneliness, respectively. Being female, younger, having negative self-perceptions about aging, more time exposed to news about COVID-19, more contact with relatives different to those that co-reside, fewer positive emotions, less perceived self-efficacy, lower quality of sleep, higher expressed emotion, and higher loneliness were associated with higher distress. Being female, younger, having negative self-perceptions about aging, more time exposed to news about COVID-19, lower contact with relatives, higher self-perception as a burden, fewer positive emotions, lower resources for entertaining oneself, lower quality of sleep, and higher expressed emotion were associated with higher loneliness. DISCUSSION: Having negative self-perceptions of aging and lower chronological age, together with other measured family and personal resources, are associated with loneliness and psychological distress. Older adults with positive self-perceptions of aging seem to be more resilient during the COVID-19 outbreak.

Viabilidad de una intervención psicológica individualizada para personas mayores con demencia y discapacidad visual / Feasibility of an individualised psychological intervention for older adults with dementia and visual impairment

INTRODUCCIÓN: Ante el fenómeno del envejecimiento de la población, los problemas de salud relacionados con la edad tales como las demencias o la discapacidad visual asociada a enfermedades crónicas han ido aumentando progresivamente. El presente trabajo describe y analiza la eficacia y viabilidad de una intervención individualizada dirigida a dos varones usuarios de un centro de día con un diagnóstico de demencia y discapacidad visual severa que les dificulta la realización de las actividades propias del centro. MATERIAL Y MÉTODO: El proyecto tuvo una duración de tres meses y contó con una fase de evaluación pre- y postintervención. Para la evaluación se utilizaron los instrumentos Mini-Examen Cognoscitivo, Escala de Depresión Geriátrica y un instrumento de registro observacional basado en el Dementia Categorization Recordin Observational System. La fase de intervención tuvo una duración de ocho semanas y se realizaron diferentes dinámicas adaptadas a los gustos e intereses de los participantes. RESULTADOS Y CONCLUSIONES: Tras la fase de intervención se observó una reducción clínicamente significativa de la sintomatología depresiva de ambos usuarios, así como una disminución en la frecuencia de conductas apáticas durante las horas que pasaban en el centro. Asimismo, se observó un aumento en las conductas de tipo prosocial y en las de implicación con las tareas realizadas. Los resultados obtenidos apuntan a que la personalización de las actividades que se realizan en centros a usuarios concretos incrementa la estimulación de los participantes, mejorando su bienestar mediante pequeñas adaptaciones poco costosas de las intervenciones que se realizan

INTRODUCTION: The ageing of the population has led to a progressive increase in age-related diseases, such as dementia or visual impairment, due to chronic diseases. This work describes and analyses the efficacy and feasibility of an individualised intervention carried out with two male users of a day-care centre with a diagnosis of dementia and a severe visual impairment, which made it difficult for them to take part in the regular activities of the centre. MATERIAL AND METHOD: The intervention process had a time frame of three months, and had an assessment phase before and after the intervention. For the assessment, use was made of the Mini-Mental State Examination, Geriatric Depression Scale, and an observational tool based on the Dementia Categorization Recording Observational System. The intervention lasted for eight weeks, and consisted of different dynamics adjusted to the preferences of the participants. RESULTS AND CONCLUSIONS: After the intervention, a clinically significant reduction in the depressive symptomatology was observed for both participants, along with a reduction in the frequency of apathetic behaviour during the time they spent in the centre. Furthermore, an increase was observed in the prosocial behaviour and on the engagement with the task. The results show that the personalisation of the activities for particular users increases the stimulation of the participants, improving their well-being through small and inexpensive adaptations to the interventions that are carried out in the centres