Estrés crónico y memoria: ¿Podría la reducción de la presión proteger contra la demencia?
Un estudio que examinó a 3,873 adultos encontró una relación entre el estrés crónico y el deterioro de la función cerebral, principalmente en la atención y el lenguaje entre las mujeres. Un alto apoyo social…
Valoración
Chronic stress is emerging as a modifiable risk factor for cognitive decline, and this study of 3,873 adults adds weight to that link. The finding that women show sharper drops in attention and language under prolonged stress points to a gender gap worth watching. Social support appears to soften the blow to attention, which suggests that community ties are not just emotionally valuable but neurologically protective. The practical question is whether targeted stress reduction and social programs could delay dementia onset. Watch for follow-up research that isolates which types of social support matter most and whether the effect holds across different age groups.