Results 41 to 50 of about 3,549 (103)

A harmonized framework for studying exceptional cognitive aging in Latin America

Alzheimer's &Dementia, Volume 22, Issue 4, April 2026.
Abstract INTRODUCTION Biological, genetic, and sociocultural factors underlying cognitive resilience and resistance to pathology remain unexplored in Latin America. The Life‐Course Epidemiology of Aging, Resilience, and Neurodegeneration in Alzheimer's Disease (LEARN‐AD) study and Latin American SuperAgers Study (LASAS) establish the first harmonized ...
Lucia Crivelli, Rodrigo Fernandez, Nicolas Corvalán, Ana Luisa Sosa, Daisy Acosta, Giulia Agnoletti, Ezequiel Surace, Issac Acosta, Paulo Caramelli, David Aguillón, Javiera Leniz Martelli, Lissette Duque Peñailillo, Nilton Custodio, Ana Charamelo, Andres Damian, Juan J. Llibre‐Rodriguez, Ricardo Allegri, Mathew Prina, Emily Rogalski, Laura Ibañez, Jorge J. Llibre‐Guerra   +20 more
wiley   +1 more source

The landscape of dementia research, diagnosis, treatment, and care in Latin America

Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract Latin America is undergoing rapid population aging alongside a rising burden of dementia. While the region holds substantial potential for dementia risk reduction, challenges remain, such as delayed diagnoses, limited access to specialized care and biomarker testing, persistent stigma, and deep‐rooted structural inequities.
Claudia K. Suemoto, Nilton Custodio, Diego Aguilar, José A. Avila‐Funes, Sandra Baez, Pablo M. Bagnati, Lisa L. Barnes, Sonia M. D. Brucki, Ismael L. Calandri, Paulo Caramelli, Mario Cornejo‐Olivas, Carolina Delgado Derio, Sergio T. Ferreira, Adolfo M. García, Lea T. Grinberg, Agustin M. Ibanez, Rosario Isasi, Sylvia E. Josephy‐Hernández, Maria Lazo Porras, Jorge J. Llibre‐Guerra, Juan J. Llibre‐Rodriguez, Mychael V. Lourenco, B. Marcela Mar Meza, Joaquin Migeot, J. Jaime Miranda, Claudia Miranda‐Castillo, Catherine J. Mummery, José F. Parodi, Natalia Pozo Castro, Rosa María Salinas Contreras, Hernando Santamaría‐García, Andrea Slachevsky, Juliana N. Souza‐Talarico, Ezequiel I. Surace, Leonel T. Takada, Elena Tsoy, Martha Unaucho Pilalumbo, Eduardo R. Zimmer, Igor C Fontana, Simin Mahinrad, Heather M. Snyder, Maria C. Carrillo   +41 more
wiley   +1 more source

Functional capacity in Peruvian people with Alzheimer's disease and frontotemporal dementia

Alzheimer's &Dementia, Volume 21, Issue 12, December 2025.
Abstract INTRODUCTION Functional impairment across degenerative dementias remains understudied in Latin American contexts. We aimed to assess total and item‐level functional performance, determine specific instrumental activities, and identify differences in functional profiles between groups.
Nilton Custodio, Gregory Brown, Belén Custodio, Rosa Montesinos, Milagros Nuñez‐Huanca, Pamela Bartolo, Zadith Yauri, Katherine Agüero, Graciet Verastegui, Agustin Ibañez   +9 more
wiley   +1 more source

Perceção da efetividade da comunicação com a pessoa com demência na perspetiva do cuidador informal

RevSALUS
Introdução: Comunicar com uma pessoa com demência é um desafio para os cuidadores informais. Uma comunicação efetiva potência o sucesso dos cuidados prestados à pessoa com demência.
Andreia Matias, Beatriz Azevedo, Beatriz Peixoto, Catarina Carneiro, Fernanda Pombal, Lia Sousa   +5 more
doaj   +1 more source

Peruvian Population Empowers Discovery of a TREM2 Missense Variant in Alzheimer Disease

Alzheimer's &Dementia, Volume 21, Issue S1, December 2025.
Abstract Background Increasing ethnic/ancestral diversity in genetic studies is critical for defining the genetic architecture of Alzheimer disease (AD) and maximizing the opportunities for identifying genetic protective and risk alleles. The Peruvian population, with up to ∼80% of Amerindian ancestry, provides a unique opportunity to leverage ...
Bilcag Akgun, Mario Cornejo‐Olivas, Pedro R Mena, Larry D Adams, Katrina Celis, Patrice G Whitehead, Kara L Hamilton‐Nelson, Julia Rios‐Pinto, Angel Medina‐Colque, Clifton L. Dalgard, Eden R. Martin, Ivan Cornejo‐Herrera, Maryenela Illanes‐Manrique, Edward Ochoa‐Valle, Elison Sarapura‐Castro, Koni Mejia ‐ Rojas, Victoria Marca‐Ysabel, Sheila Castro‐Suarez, Anthony J Griswold, Rosario Isasi, Katalina F. McInerney, Michael L Cuccaro, Jeffery M Vance, Farid Rajabli, Margaret Pericak‐Vance, Alzheimer's Disease Sequencing Project (ADSP)   +25 more
wiley   +1 more source

Demencia frontotemporal: variante temporal derecha, reporte de dos casos

Acta Neurológica Colombiana, 2023
La demencia frontotemporal derecha es una variante anatómica de la demencia frontotemporal. Se asocia con síntomas cognitivos y comportamentales característicos, entre los que se destacan: agnosia topográfica, desorientación espacial, prosopagnosia ...
Laura Ramírez, Lina Velilla, Yakeel Quiroz, Margarita Giraldo   +3 more
doaj   +2 more sources

Cardiovascular risk factors and the allostatic interoceptive network in dementia

Alzheimer's &Dementia, Volume 21, Issue S2, December 2025.
Abstract Background Cardiovascular risk factors, such diabetes, hypertension, blood pressure, obesity, and smoking, are linked with allostatic‐interoception – the continuous monitoring of internal bodily states in anticipation of environmental demands. These risk factors are associated with dementia risk.
Jessica L Hazelton, Joaquín Migeot, Raul Gonzalez‐Gomez, Florencia Altschuler, Claudia Duran‐Aniotz, Olivia Wen, Dante Sebastián Galván Rial, Pablo Barttfeld, Vicente Medel, Cecilia Gonzalez Campo, Ana Maria Castro Laguardia, Hernan Hernandez, Carolina Gonzalez‐Silva, Olga Castaner, Kun Hu, Peng Li, María Isabel Behrens, Martin Alejandro Bruno, Juan Cardona, Nilton Custodio, Hernando Santamaria‐Garcia, Adolfo M Garcia, Maria Eugenia Godoy, José Alberto Ávila Funes, Marcelo Adrian Maito, Diana L Matallana, Bruce L. Miller, Francisco Lopera, Maira Okada de Oliveira, Stefanie Pina‐Escudero, Katherine L. Possin, Elisa de Paula França Resende, Pablo A Reyes, Andrea Slachevsky, Ana Luisa Sosa, Leonel Tadao Takada, Jennifer S. Yokoyama, Agustin Ibanez   +37 more
wiley   +1 more source

Executive Functions in Latin American Older Adults: Exploring the Concept Shifting Test and Its Relationship with the APOE Gene in a Cross‐Sectional Sample from the LatAm‐FINGERS Study

Alzheimer's &Dementia, Volume 21, Issue S3, December 2025.
Abstract Background Latin America (LA) faces high vulnerability to dementia risk factors. Early detection of cognitive decline, particularly in executive functions (EF), is crucial. The Trail Making Test (TMT) has limitations, while the Concept Shifting Test (CST) offers potential advantages but lacks LA adaptation.
Davi Melillo Cardoso, Clarisse Vasconcelos Friedlaender, Monica Sanches Yassuda, Leonardo Cruz de Souza, Luc¡a Crivelli, Claudia Kimie Suemoto, Maria Eugenia Martin, Ismael Luis Calandri, Natalia Acosta‐Baena, Ezequiel Ignacio Surace, Andrés Damian, Maria Da Graça Morais Martin, Ana Vigil‐Martinez, Gustavo Henrique Cançado, Rosa Maria Salinas‐Contreras, Belen Custodio, María Isabel Cusicanqui, Carolina Delgado, Jorge M Leon‐Salas, Lissette Duque, Nilton Custodio, Ivonne Z. Jimenez Velazquez, Ana Charamelo, Daisy Miguelina Acosta, David Fernando Aguillón Niño, Gustavo Sevlever, Ricardo Allegri, Ricardo Nitrini, Ana Luisa Sosa, Karina Braga Gomes, Andreia de Andrades, Dias Teixeira, Lais Soares Figueiredo, Letícia Maria Ferreira de Souza, Vinicius Ribeiro Jeunon, Maira Tonidandel Barbosa, Vitoria Silva Vieira, Andre Luis Lopes, João Victor de Faria Rocha, Marcelo Machado Prates, Jessica Tossati, Sonia Maria Dozzi Brucki, Heather M Snyder, Maria C. Carrillo, Miia Kivipelto, Paulo Caramelli   +45 more
wiley   +1 more source

The Bayer: Activities of Daily Living Scale (B-ADL) in the differentiation between mild to moderate dementia and normal aging A escala da Bayer: Atividades da Vida Diária (B-AVD) na diferenciação entre demência leve e moderada e o envelhecimento normal

Brazilian Journal of Psychiatry, 2007
OBJECTIVES: To investigate the applicability of the Bayer - Activities of Daily Living scale and its efficiency in differentiating individuals with mild to moderate dementia from normal elderly controls.
Jefferson C Folquitto, Sonia E Z Bustamante, Sérgio B Barros, Dionisio Azevedo, Marcos A Lopes, Sergio R Hototian, Wilson Jacob Filho, Júlio Litvoc, Cássio M C Bottino   +8 more
doaj  

Effect on self‐awareness of autobiographical memory evoked by familiar olfactory stimulation in people with Alzheimer's disease in Bogotá, Colombia

Alzheimer's &Dementia, Volume 21, Issue S3, December 2025.
Abstract Background Smell is a sense that has been little explored in relation to Alzheimer's disease (AD) (El Haj, et al., 2019). Its study is essential because the (AD) continues to grow exponentially (Rocca et al., 2015; Iribarne et al., 2020). (Zurique‐Sánchez et al., 2019)., and there is no apparent cure within reach of everyone.
María Alejandra Castro Arbeláez, Daisy M Acosta, Eva María Arrollo‐Anlló, María Leonor Rengifo   +3 more
wiley   +1 more source