Andrés Losada

Prof. Andrés Losada


Research Focus & Metrics

Academic Career Length

24Years (2003-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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13 April 2020 in The Journals of Gerontology, Series B: Psychological Sciences and Social Sciences
Verified
Journal Article
Open access
PDF file
ALAndrés Losada
Andrés Losada
LJLucía Jiménez-Gonzalo
Lucía Jiménez-Gonzalo
LGLaura Gallego-Alberto
Laura Gallego-Alberto
MPMaría Del Sequeros Pedroso-Chaparro
María Del Sequeros Pedroso-Chaparro
JFJosé Fernandes-Pires
José Fernandes-Pires
MMMaría Márquez-González
María Márquez-González
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.

1 August 2015 in Journal of Consulting and Clinical Psychology
Verified
Journal Article
Closed access
ALAndrés Losada
Andrés Losada
MMMaría Márquez-González
María Márquez-González
RRRosa Romero-Moreno
Rosa Romero-Moreno
BMBrent T Mausbach
Brent T Mausbach
Javier LopezJavier Lopez
Javier Lopez
CNCelia Nogales-González
Celia Nogales-González
The differential efficacy of acceptance and commitment therapy (ACT) and cognitive-behavioral therapy (CBT) for dementia family caregivers' is analyzed through a randomized controlled trial. Participants were 135 caregivers with high depressive symptomatology who were randomly allocated to the intervention conditions or a control group (CG). Pre-, postintervention, and follow-up measurements assessed depressive symptomatology, anxiety, leisure, dysfunctional thoughts, and experiential avoidance. Depression: Significant effects of interventions compared with CG were found for CBT (p < .001, d = 0.98, number needed to treat [NNT] = 3.61) and ACT (p < .001, d = 1.17, NNT = 3.53) at postintervention, but were maintained only at follow-up for CBT (p = .02, d = 0.74, NNT = 9.71). Clinically significant change was observed in 26.7% participants in CBT, 24.2% in ACT, and 0% in CG. At follow-up, 10.53% in CBT and 4% in ACT were recovered (0% CG). Anxiety: At postintervention, ACT participants showed lower anxiety than CBT participants (p < .05, d = 0.50) and CG participants (p < .01, d = 0.79, NNT = 3.86), with no effects at follow-up. At postintervention, 23.33% in CBT, 36.36% in ACT, and 6.45% in CG showed clinically significant change. At follow-up, 26.32% in CBT, 36% in ACT, and 13.64% in CG were recovered. Significant changes at postintervention were found in leisure and dysfunctional thoughts in both ACT and CBT, with changes in experiential avoidance only for ACT. Similar results were obtained for ACT and CBT. ACT seems to be a viable and effective treatment for dementia caregivers.

24 March 2010 in Aging & Mental Health
Verified
Journal Article
Closed access
ALAndrés Losada
Andrés Losada
MMMaría Márquez-González
María Márquez-González
BKBob G. Knight
Bob G. Knight
JYJavier Yanguas
Javier Yanguas
PSPhilip Sayegh
Philip Sayegh
RRRosa Romero Romero-Moreno
Rosa Romero Romero-Moreno
Introduction: Caring for a relative with dementia is linked with negative psychological and physical consequences for the caregiver. The number of studies analyzing the influence of specific values and thoughts on caregivers’ distress remains sparse. Objectives and method: The aim of this study is to analyze the influence of both familism dimensions and dysfunctional thoughts specific to caregiving on depression in a sample of 334 dementia caregivers. Results: The results of this study suggest that familism can have positive influences on caregiving distress when the family is perceived as a source of support. However, the dimensions of familism pertaining to a strong adherence to values regarding both feelings of obligation to provide support as well as behaviors and attitudes that should be followed by different members of a family were linked with caregivers’ distress through their influence on dysfunctional thoughts. Conclusion: This study provides support for the importance of conceptualizing familism as a multidimensional construct with both positive and negative effects on caregivers’ emotional distress and suggests that familism affects emotional distress through dysfunctional thoughts rather than through burden appraisals. Clinical implications include attending to both the positive and negative effects of familism values and the potential value of targeting dysfunctional thoughts in cognitive-behavioral interventions with caregivers.

1 January 2006 in Aging & Mental Health
Verified
Journal Article
Closed access
ALAndrés Losada
Andrés Losada
GSG. Robinson Shurgot
G. Robinson Shurgot
BKB. G. Knight
B. G. Knight
MMM. Márquez
M. Márquez
IMIgnacio Montorio
Ignacio Montorio
MRM. A. Ruiz
M. A. Ruiz
Familism has been pointed out as a key value in Hispanic culture that may or may not be associated with caregiver distress. Although groups included in the Hispanic identity have many common features, differences between Hispanic sub-groups in the relationship of familism with burden and depressive symptoms remain unexplored. The association of familism with burden and depressive symptomatology was examined in 48 Hispanic dementia caregivers from Los Angeles (CA, USA) and 60 from Madrid (Spain) through path analyses. Burden and depressive symptomatology were positively and significantly related in both samples. Familism was significantly correlated with lesser burden in the USA Hispanic caregiver sample, but with higher levels of depressive symptoms in the Spanish sample. Significant differences between Hispanic samples were found in the relationship between familism, burden, and depression, denoting the importance of specific cultural contexts influencing dementia caregiving in Hispanics.

22 February 2010 in International Psychogeriatrics
Verified
Journal Article
Open access
PDF file
ALAndrés Losada
Andrés Losada
MMMaría Márquez-González
María Márquez-González
CPCecilia Peñacoba
Cecilia Peñacoba
RRRosa Romero Romero-Moreno
Rosa Romero Romero-Moreno
Background: Family care of frail elderly people has been linked to significant negative consequences for caregivers' mental health. Although outcome variables such as burden and depression have been widely analyzed in this population, guilt, an emotion frequently observed in caregivers, has not received sufficient attention in the research literature.Methods: Face-to-face interviews were carried out with 288 dementia caregivers. Guilt was measured using the Caregiver Guilt Questionnaire (CGQ).Results: Using principal components analysis, 22 items were retained and five factors were obtained which explained 59.25% of the variance. These factors were labeled: guilt about doing wrong by the care recipient, guilt about not rising to the occasion as caregivers, guilt about self-care, guilt about neglecting other relatives, and guilt about having negative feelings towards other people. Acceptable reliability indexes were found, and significant associations between the CGQ and its factors and the Zarit Burden Interview guilt factor were also found. Caregivers with higher scores on the CGQ also scored higher in depression, anxiety, frequency and appraisal of behavioral problems. Negative associations between the CGQ and its factors and frequency of/and satisfaction with leisure and social support were also found. Being female and caring for a parent were associated with higher scores on the CGQ.Conclusions: Feelings of guilt are significantly related to caregiver distress. The CGQ may be a useful measure for acknowledging feelings of guilt in caregivers; moreover, it can be used as an outcome variable for psychoeducational interventions aimed at reducing caregiver distress.

9 November 2010 in International Journal of Geriatric Psychiatry
Verified
Journal Article
Closed access
PDF file
ALAndrés Losada
Andrés Losada
MMMaría Márquez‐González
María Márquez‐González
RRRosa Romero‐Moreno
Rosa Romero‐Moreno