Results 61 to 70 of about 214,268 (201)

Relationship between genetic risk and p‐tau concentration on cognitive performance in a multiethnic population from Peru [PDF]

open access: yesAlzheimers Dement
Abstract Background The presence of APOE 4 is considered the main genetic risk factor for the development of dementia. Additionally, plasma p‐tau has been shown to be an important biomarker associated with Alzheimer's disease. However, these factors have been understudied in Latin American ethnic minorities, such as the Quechuas and Aymaras.
Rivera‐Fernandez C   +6 more
europepmc   +2 more sources

Mecanismos cognitivos de la toma de decisiones en mujeres mayores

open access: yesEuropean Journal of Investigation in Health, Psychology and Education, 2015
La hipótesis del marcador somático de Damasio se centra en la influencia que los estados emocionales pueden ejercer sobre los procesos de toma de decisiones. Desde esta teoría se viene utilizando como instrumento de evaluación la denominada Iowa Gambling
Jose Ramón Alameda Bailén   +2 more
doaj   +1 more source

Estimulación cognitiva y deterioro cognitivo

open access: yesRevista INFAD de Psicología. International Journal of Developmental and Educational Psychology., 2022
La orientación temporal (OT) es una competencia intelectual, un proceso inconsciente a través del cual el sujeto asimila flujos continuos de experiencias personales y sociales como categorías temporales (año, mes, estación del año) o marcos temporales (horas, días de la semana, etc.) confiriendo orden, coherencia y sentido a su vida.
openaire   +2 more sources

A machine learning approach for a multidimensional analysis of functional phenotype allows for a better measurement of dementia and its severity

open access: yesAlzheimer's &Dementia, Volume 21, Issue S3, December 2025.
Abstract Background Functional impairment (FI) is a key component in diagnosing and monitoring the severity of neurodegenerative dementia (ND). It manifests in several dimensions, such as everyday cognition, mobility, social functioning, and activities of daily living (ADLs).
Cristian Muñoz   +11 more
wiley   +1 more source

Quality of Relationships between Informal Caregivers and Patients with Mild Cognitive Impairment

open access: yesAlzheimer's &Dementia, Volume 21, Issue S4, December 2025.
Abstract Background The quality of the caregiver‐patient relationship is essential for both parties, as it significantly influences the emotional well‐being of patients, and the satisfaction and burden of caregivers. This study aimed to assess the quality of caregiver‐patient relationships in informal caregivers of patients with mild cognitive ...
Pascual Sanchez‐Juan   +23 more
wiley   +1 more source

Memory Alteration Test to Detect Amnestic Mild Cognitive Impairment and Early Alzheimer’s Dementia in Population with Low Educational Level

open access: yesFrontiers in Aging Neuroscience, 2017
Background/Aims: Short tests to early detection of the cognitive impairment are necessary in primary care setting, particularly in populations with low educational level. The aim of this study was to assess the performance of Memory Alteration Test (M@T)
Nilton Custodio   +18 more
doaj   +1 more source

CORRELACIÓN ENTRE PÉRDIDA AUDITIVA Y DETERIORO COGNITIVO EN EL ADULTO MAYOR.

open access: yesRevista de la Facultad de Medicina Humana
Introducción: La pérdida auditiva o hipoacusia en el adulto mayor se produce generalmente por cambios degenerativos propios del envejecimiento y puede influir en el deterioro cognitivo de la persona, que se manifiesta por distintos cambios en la memoria
Félix Cordero Pinedo   +2 more
doaj   +1 more source

Baseline Results Investigate APOE‐Memory Connection in Latin‐American Population at Risk for Dementia ‐ LatAm‐FINGERS Initial Insights

open access: yesAlzheimer's &Dementia, Volume 21, Issue S4, December 2025.
Abstract Background Latin America (LA) faces heightened vulnerability to modifiable dementia risk factors. Early identification of at‐risk individuals is crucial for implementing effective preventive strategies. The Free and Cued Selective Reminding Test with Immediate Recall (FCSRT‐IR) is promising in early detection of mnemonic impairment, with high ...
Clarisse Vasconcelos Friedlaender   +45 more
wiley   +1 more source

Relación entre el consumo de drogas psicoactivas y el deterioro cognitivo en pacientes ecuatorianos drogodependientes

open access: yesCorreo Científico Médico, 2020
Introducción: el consumo de drogas y otras sustancias psicoactivas produce daños físicos, sociales y de las funciones mentales y genera deterioro cognitivo, lo que provoca dificultades en la socialización y los componentes operacionales de la memoria ...
José Alejandro Valdevila Figueira   +4 more
doaj   +2 more sources

Fluidez verbal semántica de animales en el deterioro cognitivo leve de tipo amnésico

open access: yes, 2014
Introducción y objetivo. El análisis cuantitativo y cualitativo de la tarea de fluidez verbal semántica ha permitido observar que las personas con demencia producen menos palabras y en grupos más pequeños que las personas sin demencia.
Del Río Grande, David Pedro   +5 more
core   +1 more source

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