Relationship between cortisol reactivity to psychosocial stressand declarative memory decline during aging: impact of age andsex (2018)
- Authors:
- USP affiliated authors: CALACHE, ANA LUCIA SIQUEIRA COSTA - EE ; TALARICO, JULIANA NERY DE SOUZA - EE ; SANTOS, ALINE TALITA DOS - EE ; LEYENDECKER, DEYSE MARIA DEMARCO - EE
- Unidade: EE
- Sigla do Departamento: ENC
- DOI: 10.1111/ggi.13139
- Subjects: IDOSOS; CORTISOL; MEMÓRIA; ESTRESSE
- Language: Inglês
- Abstract: Aim:To analyze the relationship between memory performance and the neuroendocrine and cardiovascular response toacute psychosocial stress in healthy older people, and the sex and age impact in this relationship.Methods:We randomly selected 100 literate older adults, without cognitive or functional impairment. The neuroendo-crine stress response was evaluated by measuring the concentration of salivary cortisol, whereas cardiovascular reactionswere determined based on blood pressure and heart rate measures taken before, during and after participant exposure toan acute psychosocial stressor ( the Trier social stress test [TSST]). Memory performance was evaluated by applying theword pairs test before and after the TSST.Results:Asignificant reduction in the word pair test scores was observed after the TSST, and a negative correlation be-tween cortisol concentration and immediate and delayed recall of the word pair. Cortisol concentration associated withage, sex and education explained memory performance variability before and after the TSST.Conclusions:The results showed that the influence of acute stress on memory performance during aging might varyaccording to age and sex, highlighting potential differences in the vulnerability of older individuals to the neurotoxic effectsof stress exposure on memory and consequently on the development of cognitive disorders
- Imprenta:
- Source:
- Título do periódico: Geriatrics & Gerontology International
- ISSN: 1447-0594
- Volume/Número/Paginação/Ano: v. 18, p. 169–176, 2018
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
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ABNT
SANTOS, Aline Talita dos et al. Relationship between cortisol reactivity to psychosocial stressand declarative memory decline during aging: impact of age andsex. Geriatrics & Gerontology International, v. 18, p. 169–176, 2018Tradução . . Disponível em: https://doi.org/10.1111/ggi.13139. Acesso em: 23 abr. 2024. -
APA
Santos, A. T. dos, Leyendecker, D. M. D. emarco, Costa, A. L. S., & Talarico, J. N. de S. (2018). Relationship between cortisol reactivity to psychosocial stressand declarative memory decline during aging: impact of age andsex. Geriatrics & Gerontology International, 18, 169–176. doi:10.1111/ggi.13139 -
NLM
Santos AT dos, Leyendecker DMD emarco, Costa ALS, Talarico JN de S. Relationship between cortisol reactivity to psychosocial stressand declarative memory decline during aging: impact of age andsex [Internet]. Geriatrics & Gerontology International. 2018 ; 18 169–176.[citado 2024 abr. 23 ] Available from: https://doi.org/10.1111/ggi.13139 -
Vancouver
Santos AT dos, Leyendecker DMD emarco, Costa ALS, Talarico JN de S. Relationship between cortisol reactivity to psychosocial stressand declarative memory decline during aging: impact of age andsex [Internet]. Geriatrics & Gerontology International. 2018 ; 18 169–176.[citado 2024 abr. 23 ] Available from: https://doi.org/10.1111/ggi.13139 - Relação entre estresse percebido com coping e estressores de pacientes em pré-operatório de revascularização miocárdica
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Informações sobre o DOI: 10.1111/ggi.13139 (Fonte: oaDOI API)
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