Nutrition-Mental Health Survey 2026

Join the conversation and play your part in helping to shape the field!

CNP is conducting a survey to help CNP better understand current perspectives and needs of the nutrition–mental health connection in education, research, and clinical practice.

Completing this 5-minute survey will help us identify barriers to collaboration between psychological and nutritional sciences and guide future program development, research priorities, and educational initiatives. Your responses are confidential and will play an important role in shaping resources that better serve our community. Thank you for sharing your voice!

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Plant-Based, Vegetarian, Vegan, and Mental Health

Plant-Based, Vegetarian, Vegan, and Mental Health (Adult Population)

The CNP Plant-Based, Vegetarian, Vegan, and Mental Health Research Category consolidates research exploring plant-based and vegetarian diets within the field. To view each original study on the open internet, click “Original.” To view the CNP summary of the study, click “CNP Summary.” While a small portion of the studies in this research category is available below for free, the full set of studies (and their summaries) are available to CNP members through the CNP Library Membership.

The effects of plant-based diets on the body and the brain: A systematic review

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 10 February 2020
  • Reviewed By CNP STAFF
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This CNP Research Summary is protected. Become a CNP Library Member to access it.

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Related Studies

Theoretical food and nutrient composition of whole-food plant-based and vegan diets compared to current dietary recommendations

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 10 February 2020
  • Reviewed By CNP STAFF

With the rising popularity in whole-food plant-based (WFPB) and vegan diets today, this 2019 study checked whether these diets meet current food-based and nutrient-based recommendations. The WFPB and vegan diet followers who took part in the Adhering to Dietary Approaches for Personal Taste (ADAPT) Feasibility Survey were asked to reveal their main source of information […]

The association between ‘Vegetarian for Life’ diet quality, social connection and depressive symptoms within Western and Indian regional groups

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 10 February 2020
  • Reviewed By CNP Staff

Dietary patterns and Depression risk Dietary patterns rich in plant foods are generally linked to a reduced risk of depression due to their bioactive components that promote positive physical and neurological health. However, paradoxically, vegans and vegetarians often report higher levels of depressive symptoms, indicating potential mental health issues. This study investigates the interplay between […]

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