'The flexible, the rigid and the ambivalent': a latent profile analysis in dementia caregiving regarding ambivalence, guilt, experiential avoidance, and dysfunctional beliefs.

Objectives: Taking care of a relative with dementia is linked to relevant consequences on the physical and psychological status of the caregiver. However, several variables, such as experiential avoidance, ambivalence, and guilt feelings or the presence of rigid beliefs about care, may influence the impact of the stressors derived from caregiving. The objective was to identify caregiving profiles based on these variables and to examine their correlates.

The role of hyperarousal for understanding the associations between sleep problems and emotional symptoms in family caregivers of people with dementia. A network analysis approach.

Caregiving for a family member with dementia is a stressful situation that has been associated with symptoms of depression, anxiety, and insomnia. Several models have highlighted the role of hyperarousal for understanding sleep disorders; however, there is little evidence about how insomnia, depression, and anxiety are linked together. Network analysis could help to explore the mechanisms underlying the associations between these disorders.

Longitudinal associations in dementia family caregivers of ambivalent feelings and disruptive behaviors with C-reactive protein, interleukin-6, and D-dimer.

Objective: Caregivers' ambivalent feelings toward the care recipient have been found to be associated with depression and anxiety. There is no research linking caregivers' ambivalent feelings and cardiovascular risk. This study was aimed to analyze longitudinally the effect of ambivalence on caregivers' cardiovascular risk, defined by circulating levels of high-sensitivity C-reactive protein, interleukin-6 (IL-6), and D-dimer.

Ambivalent Feelings and Relationship Quality in Dementia Family Caregivers: Associations with Depressive Symptomatology.

Objectives: Ambivalent feelings in dementia family caregivers have been found to be related to caregivers´ stress associated with the behavioral and psychological symptoms of dementia (BPSD-related stress), and depressive symptoms. Ambivalent feelings may also affect caregivers´ perceived quality of the relationship with the person living with dementia (PLwD), but this variable has been scarcely studied. This study analyzes the role of ambivalent feelings in the association between caregivers' BPSD-related stress, perceived quality of the relationship with the PLwD, and depressive symptomatology.

Translating NIA-AA criteria into usual practice: Report from the ReDeMa Project.

Introduction: Biomarker-informed criteria were proposed for the diagnosis of Alzheimer's disease (AD) by the National Institute on Aging and the Alzheimer's Association (NIA-AA) in 2011; however, the adequacy of this criteria has not been sufficiently evaluated.

Methods: ReDeMa () is a regional cohort of patients attending memory and neurology clinics. Core cerebrospinal fluid biomarkers were obtained, NIA-AA diagnostic criteria were considered, and changes in diagnosis and management were evaluated.