Items where Author is "Petróczi, Andrea"

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assessment clean eating eating disorder food choices food ethics food purity healthy eating orthorexia Orthorexia Nervosa ORTO-15 pathological eating psychometric scale psychometrics reliability restricted diet screening validity

Number of items: 19.

assessment

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Mulrooney, Hilda, Pummell, Elizabeth and Petróczi, Andrea (2025) Tracking the shift from health to harm: development and validation of a short screening tool for orthorexia nervosa (STONE). Appetite, 214:108227. ISSN 0195-6663 (Print), 1095-8304 (Online) (doi:10.1016/j.appet.2025.108227)

clean eating

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth, Martinelli, Laura and Petróczi, Andrea (2020) Does ORTO‑15 produce valid data for ‘Orthorexia Nervosa’? A mixed‑method examination of participants’ interpretations of the fifteen test items. Eating and Weight Disorders, 26. pp. 897-909. ISSN 1124-4909 (Print), 1590-1262 (Online) (doi:10.1007/s40519-020-00919-2)

eating disorder

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth/K.L., Mulrooney, Hilda/M. and Petróczi, Andrea (2021) Using behavioural reasoning theory to explore reasons for dietary restriction: a qualitative study of orthorexic behavioural tendencies in the UK. Frontiers in Psychology, 12:685545. pp. 1-14. ISSN 1664-1078 (Online) (doi:10.3389/fpsyg.2021.685545)

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth, Martinelli, Laura and Petróczi, Andrea (2020) Does ORTO‑15 produce valid data for ‘Orthorexia Nervosa’? A mixed‑method examination of participants’ interpretations of the fifteen test items. Eating and Weight Disorders, 26. pp. 897-909. ISSN 1124-4909 (Print), 1590-1262 (Online) (doi:10.1007/s40519-020-00919-2)

food choices

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth/K.L., Mulrooney, Hilda/M. and Petróczi, Andrea (2021) Using behavioural reasoning theory to explore reasons for dietary restriction: a qualitative study of orthorexic behavioural tendencies in the UK. Frontiers in Psychology, 12:685545. pp. 1-14. ISSN 1664-1078 (Online) (doi:10.3389/fpsyg.2021.685545)

food ethics

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth/K.L., Mulrooney, Hilda/M. and Petróczi, Andrea (2021) Using behavioural reasoning theory to explore reasons for dietary restriction: a qualitative study of orthorexic behavioural tendencies in the UK. Frontiers in Psychology, 12:685545. pp. 1-14. ISSN 1664-1078 (Online) (doi:10.3389/fpsyg.2021.685545)

food purity

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth/K.L., Mulrooney, Hilda/M. and Petróczi, Andrea (2021) Using behavioural reasoning theory to explore reasons for dietary restriction: a qualitative study of orthorexic behavioural tendencies in the UK. Frontiers in Psychology, 12:685545. pp. 1-14. ISSN 1664-1078 (Online) (doi:10.3389/fpsyg.2021.685545)

healthy eating

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth/K.L., Mulrooney, Hilda/M. and Petróczi, Andrea (2021) Using behavioural reasoning theory to explore reasons for dietary restriction: a qualitative study of orthorexic behavioural tendencies in the UK. Frontiers in Psychology, 12:685545. pp. 1-14. ISSN 1664-1078 (Online) (doi:10.3389/fpsyg.2021.685545)

orthorexia

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth, Martinelli, Laura and Petróczi, Andrea (2020) Does ORTO‑15 produce valid data for ‘Orthorexia Nervosa’? A mixed‑method examination of participants’ interpretations of the fifteen test items. Eating and Weight Disorders, 26. pp. 897-909. ISSN 1124-4909 (Print), 1590-1262 (Online) (doi:10.1007/s40519-020-00919-2)

Orthorexia Nervosa

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Mulrooney, Hilda, Pummell, Elizabeth and Petróczi, Andrea (2025) Tracking the shift from health to harm: development and validation of a short screening tool for orthorexia nervosa (STONE). Appetite, 214:108227. ISSN 0195-6663 (Print), 1095-8304 (Online) (doi:10.1016/j.appet.2025.108227)

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth/K.L., Mulrooney, Hilda/M. and Petróczi, Andrea (2021) Using behavioural reasoning theory to explore reasons for dietary restriction: a qualitative study of orthorexic behavioural tendencies in the UK. Frontiers in Psychology, 12:685545. pp. 1-14. ISSN 1664-1078 (Online) (doi:10.3389/fpsyg.2021.685545)

ORTO-15

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth, Martinelli, Laura and Petróczi, Andrea (2020) Does ORTO‑15 produce valid data for ‘Orthorexia Nervosa’? A mixed‑method examination of participants’ interpretations of the fifteen test items. Eating and Weight Disorders, 26. pp. 897-909. ISSN 1124-4909 (Print), 1590-1262 (Online) (doi:10.1007/s40519-020-00919-2)

pathological eating

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth, Martinelli, Laura and Petróczi, Andrea (2020) Does ORTO‑15 produce valid data for ‘Orthorexia Nervosa’? A mixed‑method examination of participants’ interpretations of the fifteen test items. Eating and Weight Disorders, 26. pp. 897-909. ISSN 1124-4909 (Print), 1590-1262 (Online) (doi:10.1007/s40519-020-00919-2)

psychometric scale

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Mulrooney, Hilda, Pummell, Elizabeth and Petróczi, Andrea (2025) Tracking the shift from health to harm: development and validation of a short screening tool for orthorexia nervosa (STONE). Appetite, 214:108227. ISSN 0195-6663 (Print), 1095-8304 (Online) (doi:10.1016/j.appet.2025.108227)

psychometrics

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth, Martinelli, Laura and Petróczi, Andrea (2020) Does ORTO‑15 produce valid data for ‘Orthorexia Nervosa’? A mixed‑method examination of participants’ interpretations of the fifteen test items. Eating and Weight Disorders, 26. pp. 897-909. ISSN 1124-4909 (Print), 1590-1262 (Online) (doi:10.1007/s40519-020-00919-2)

reliability

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Mulrooney, Hilda, Pummell, Elizabeth and Petróczi, Andrea (2025) Tracking the shift from health to harm: development and validation of a short screening tool for orthorexia nervosa (STONE). Appetite, 214:108227. ISSN 0195-6663 (Print), 1095-8304 (Online) (doi:10.1016/j.appet.2025.108227)

restricted diet

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Pummell, Elizabeth/K.L., Mulrooney, Hilda/M. and Petróczi, Andrea (2021) Using behavioural reasoning theory to explore reasons for dietary restriction: a qualitative study of orthorexic behavioural tendencies in the UK. Frontiers in Psychology, 12:685545. pp. 1-14. ISSN 1664-1078 (Online) (doi:10.3389/fpsyg.2021.685545)

screening

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Mulrooney, Hilda, Pummell, Elizabeth and Petróczi, Andrea (2025) Tracking the shift from health to harm: development and validation of a short screening tool for orthorexia nervosa (STONE). Appetite, 214:108227. ISSN 0195-6663 (Print), 1095-8304 (Online) (doi:10.1016/j.appet.2025.108227)

validity

Mitrofanova, Elina ORCID: https://orcid.org/0000-0002-2907-6178, Mulrooney, Hilda, Pummell, Elizabeth and Petróczi, Andrea (2025) Tracking the shift from health to harm: development and validation of a short screening tool for orthorexia nervosa (STONE). Appetite, 214:108227. ISSN 0195-6663 (Print), 1095-8304 (Online) (doi:10.1016/j.appet.2025.108227)

This list was generated on Thu Oct 9 00:28:14 2025 UTC.