Alejandra Castillo-Guzman

Concepcion, BI, Chile

Last Updated: 09/26/2026

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Found 11 publications

Development and validation of the BASE-66 inventory for comprehensive academic stress measurement.

Development and validation of the BASE-66 inventory for comprehensive academic stress measurement.

Journal: PloS one
Published: July 28, 2025

Changes in the Properties of Ethanol-Sensitive Molecular Targets During Maturation and Aging.

Changes in the Properties of Ethanol-Sensitive Molecular Targets During Maturation and Aging.

Journal: Advances in experimental medicine and biology
Published: March 25, 2025

Longitudinal analysis of academic stress and its effects on salivary cortisol, alpha-amylase, and academic outcomes: Study protocol.

Longitudinal analysis of academic stress and its effects on salivary cortisol, alpha-amylase, and academic outcomes: Study protocol.

Journal: PloS one
Published: October 29, 2024

Latent classes of mental health disorders and their associations with polymorphisms of 5HTTLPR and BDNF in a Chilean primary care population.

Latent classes of mental health disorders and their associations with polymorphisms of 5HTTLPR and BDNF in a Chilean primary care population.

Journal: Global mental health (Cambridge, England)
Published: October 22, 2024

Interaction of Val66Met Brain-Derived Neurotrophic Factor and 5-HTTLPR Serotonin Transporter Gene Polymorphisms with Lifetime Prevalence of Post-Traumatic Stress Disorder in Primary Care Patients.

Interaction of Val66Met Brain-Derived Neurotrophic Factor and 5-HTTLPR Serotonin Transporter Gene Polymorphisms with Lifetime Prevalence of Post-Traumatic Stress Disorder in Primary Care Patients.

Journal: Genes
Published: September 04, 2024

Association of the 5HTTLPR/rs25531 Genetic Variant with Depression in a Cohort of Primary Care Patients

Association of the 5HTTLPR/rs25531 Genetic Variant with Depression in a Cohort of Primary Care Patients

Journal: Revista medica de Chile
Published: August 10, 2023

Academic stress in college students: descriptive analyses and scoring of the SISCO-II inventory.

Academic stress in college students: descriptive analyses and scoring of the SISCO-II inventory.

Journal: PeerJ
Published: August 07, 2023

Increased academic stress is associated with decreased plasma BDNF in Chilean college students.

Increased academic stress is associated with decreased plasma BDNF in Chilean college students.

Journal: PeerJ
Published: January 04, 2023

Interaction of Val66Met BDNF and 5-HTTLPR polymorphisms with prevalence of post-earthquake 27-F PTSD in Chilean population.

Interaction of Val66Met BDNF and 5-HTTLPR polymorphisms with prevalence of post-earthquake 27-F PTSD in Chilean population.

Journal: PeerJ
Published: December 23, 2022

Peripheral brain-derived neurotrophic factor (BDNF) and salivary cortisol levels in college students with different levels of academic stress. Study protocol.

Peripheral brain-derived neurotrophic factor (BDNF) and salivary cortisol levels in college students with different levels of academic stress. Study protocol.

Journal: PloS one
Published: September 15, 2022

Aging in nucleus accumbens and its impact on alcohol use disorders.

Aging in nucleus accumbens and its impact on alcohol use disorders.

Journal: Alcohol (Fayetteville, N.Y.)
Published: June 20, 2022
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Last Updated: 09/26/2026