Psychological and neurophysiological effects of inhaled aromatherapy

نویسندگان

چکیده

Primary Study Objective: the aim of this review was to filter current research written in English from 2010 2020 elucidate following question: what are psychological and neurophysiological effects inhaled aromatherapy on human health? Papers were selected based PRISMA recommendations Pubmed, Science Direct Virtual Health Library databases. PICO technique PROSPERO registration also considered during elaboration Systematic Review. Setting: schools, hospitals, clinics dental offices. Participants: children, adults elderly. Intervention: Essential oil inhalation. Outcome Measures: Psychological approaches (eg. psychometric scales cognitive tasks) heart rate variability/HRV salivary cortisol). Results: From 1.458 papers, 14 for final analysis displayed a table containing information: Score credibility criteria, authors, country, group, sex, age, objective, procedure outcome. Conclusion: Aromatherapy mainly modulates autonomic nervous system, with predominance parasympathetic activation contributes reduce cortisol increase melatonin levels. In addition, it can alleviate anxiety, depression insomnia.

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ژورنال

عنوان ژورنال: Research, Society and Development

سال: 2022

ISSN: ['2525-3409']

DOI: https://doi.org/10.33448/rsd-v11i14.36361