Natasha Viviana Alcocer-Castillejos

Dr. Natasha Viviana Alcocer-Castillejos

Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Ciudad de México, Mexico
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Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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RRRebeca Robles
Rebeca Robles
Silvia Morales ChaineSilvia Morales Chaine
Silvia Morales Chaine
AMAlejandro Bosch Maldonado
Alejandro Bosch Maldonado
CAClaudia Iveth Astudillo-García
Claudia Iveth Astudillo-García
MFMiriam Feria
Miriam Feria
ELEduardo Ángel Madrigal de León
Eduardo Ángel Madrigal de León
COVID-19 frontline healthcare workers (FHCW) are struggling to cope with challenges that threaten their wellbeing. We examine the frequency and predictors of the most frequent mental health problems (MHP) among FHCW during the first COVID-19 peak in Mexico, one of the most severely affected countries in terms of FHCW’s COVID-19 mortality. A cross-sectional survey was conducted between May 8 and August 18, 2020. A total of 47.5% of the sample (n = 2218) were FHCW. The most frequent MHP were insomnia, depression, posttraumatic stress symptoms, and health anxiety/somatization (whole sample: 45.7, 37.4, 33.9, and 21.3%; FHCW: 52.4, 43.4, 40.3 and 26.1, respectively). As compared to during the initial COVID-19 phase, depression and health anxiety/somatization symptoms as well as experiences of grieving due to COVID-19, personal COVID-19 status, and having relatives and close friends with COVID-19 were more frequent during the COVID-19 peak. Obesity, domestic violence, personal COVID-19 status, and grieving because of COVID-19 were included in regression models for main FHCW’s MHP during the COVID-19 peak. In conclusion, measures to decrease other country-level epidemics contributing to the likelihood of COVID-19 complications (obesity) and MHP (domestic violence) as well as FHCW´s probability of COVID-19 infection could safeguard not only their physical but also mental health.

4 August 2020 in Women & Health
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Journal Article
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LVLilian Velasco
Lilian Velasco
LGLorena Gutiérrez-Hermoso
Lorena Gutiérrez-Hermoso
NANatasha Viviana Alcocer-Castillejos
Natasha Viviana Alcocer-Castillejos
PFPaulina Quiroz Friedman
Paulina Quiroz Friedman
CPCecilia Peñacoba Puente
Cecilia Peñacoba Puente
SSSofía Sánchez-Román
Sofía Sánchez-Román
According to the World Health Organization, breast cancer is one of the most prevalent cancers in the Hispanic female population, and it carries a great psychological impact. Acceptance and personal learning derived from the individual’s life experiences and understanding of their emotional state has been suggested as an adaptive profile toward the patient’s perception of the disease. This study aims to explore which psychological variables are related to breast cancer patients’ perception of their quality of life. A cross-sectional, correlational, and non-probabilistic study was performed on 113 women diagnosed with stage 1–3 breast cancer in Mexico and Spain, based on self-reporting through the Mental Adjustment to Cancer Scale, the Positive and Negative Affect Scale, and the EORTC Quality of Life Questionnaire. Recruitment was conducted from March 2015 to April 2018. Through multiple regression analysis, the study found that fighting spirit and positive affect explained 34.2% of quality of life variance F (2, 110) = 30.14, p <.005 of participants. The results support the need to contemplate the importance of positive psychological variables for a multidisciplinary approach to women diagnosed with breast cancer.

15 December 2017 in Rheumatology International
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AHAndrea Hinojosa-Azaola
Andrea Hinojosa-Azaola
AJAriadna Jiménez-González
Ariadna Jiménez-González
NANatasha Viviana Alcocer-Castillejos
Natasha Viviana Alcocer-Castillejos

3 February 2023 in Journal of Sex & Marital Therapy
Verified
Journal Article
Closed access
LVLilian Velasco
Lilian Velasco
LGLorena Gutiérrez-Hermoso
Lorena Gutiérrez-Hermoso
NANatasha Viviana Alcocer-Castillejos
Natasha Viviana Alcocer-Castillejos
SSSofía Sánchez
Sofía Sánchez
PCPatricia Catalá
Patricia Catalá
CPCecilia Peñacoba Puente
Cecilia Peñacoba Puente
Decreased sexual pleasure is a common problem in women with breast cancer. The aim of this study was to evaluate the effect of psychoeducation vs. acceptance and commitment therapy to improve sexual pleasure according to the predictive role of physical, cognitive and emotional factors. Results of 139 Hispanic women (Mexico and Spain) diagnosed with breast cancer reveal that only the emotional factor of depression predicts decreased sexual pleasure. Although women who participated in the psychoeducation program presented greater physical symptomatology, body image distortions and emotional distress, the results seem to indicate that psychoeducational guidelines are relevant to improve sexual pleasure in those women who manifest higher levels of previous depression. Future research is required to clarify these issues.

RRRebeca Robles
Rebeca Robles
AOAna Fresán Orellana
Ana Fresán Orellana
NANatasha Viviana Alcocer-Castillejos
Natasha Viviana Alcocer-Castillejos
Janet Real-RamírezJanet Real-Ramírez
Janet Real-Ramírez
Silvia Morales ChaineSilvia Morales Chaine
Silvia Morales Chaine
Background: The Physician Well-Being Index (PWBI) is a brief, valid, reliable self-assessment instrument to identify health professionals’ distress and those in need of an intervention. Objective: to evaluate the construct, predictive validity (of depression, suicidal ideation, insomnia, and generalized anxiety), and internal consistency of the 7-item Spanish version of the PWBI (PWBI-S). Methods: out of a national population of approximately 1 million Mexican healthcare professionals, a sample of 3506 subjects (42.0% physicians, 28.7% nurses and 29.3% psychologists) completed an online survey between 17 April and 7 May 2020, at the time of the COVID-19 case cluster transmission scenario in Mexico. Results: In the three sub-samples, PWBI-S’s Confirmatory factor analyses (adding residual covariances) exhibited adequate goodness of fit indices for the PWBS original unidimensional model. Overall Cronbach’s alphas were 0.89 for physicians, 0.90 for nurses, and 0.86 for psychologists. Univariate logistic regression models showed that a cutoff point of 3 on the total score of the PWBI-S was generally related to the presence of depression, suicidal ideation, and insomnia, but not with generalized anxiety among nurses and psychologists. When trying with a cutoff point of 3, a relationship with GA was shown in psychologists, but not in nurses. Conclusions: our findings suggest that PWBI-S is a valid, reliable measure for clinical and research purposes in the field.