List of works - Mariona Portell

A controlled assessment of school-based preventive programs for reducing eating disorder risk factors in adolescent Spanish girls.

scientific article published in May 2008

Assessment of body image: Psychometric properties of the Body Image Questionnaire

scientific article published on 19 September 2011

Characterizing Occupational Risk Perception: the Case of Biological, Ergonomic and Organizational Hazards in Spanish Healthcare Workers

article

Childhood sexual and physical abuse in Spanish female undergraduates: does it affect eating disturbances?

scientific article published on 10 March 2011

Cloninger's psychobiological model of personality and psychological distress in fibromyalgia

scientific article published on 5 December 2014

Comprehension of hazard pictograms of chemical products among cleaning workers

scientific article published on 01 April 2015

Evaluation of a school-based programme of universal eating disorders prevention: is it more effective in girls at risk?

scientific article published in January 2010

Guidelines for reporting evaluations based on observational methodology

scientific article published on 01 January 2015

Health and safety professional roles and competencies to promove company-level integration of preventive actions. A Delphy study

article

Impact of a School-Based Disordered Eating Prevention Program in Adolescent Girls: General and Specific Effects Depending on Adherence to the Interactive Activities ⬇️

scientific article published on May 1, 2011

Indirect Observation in Everyday Contexts: Concepts and Methodological Guidelines within a Mixed Methods Framework

scientific article published on 30 January 2018

Manual Material Handling Training: The Effect of Self-Observation, Hetero-Observational and Intrinsic Feedback on Workers' Knowledge and Behaviour

scientific article published on 03 November 2020

Overdispersion Tests in Count-Data Analysis

Overdispersion tests in count-data analysis.

scientific article

Preliminary Checklist for Reporting Observational Studies in Sports Areas: Content Validity.

scientific article published on 8 March 2018

Psychometric properties of the Eating Disorder Examination Questionnaire (EDE-Q) and norms for rural and urban adolescent males and females in Mexico