Diet, Mood & Well-Being (Adult Population)

The CNP Diet, Mood & Well-being Research Category consolidates research exploring the interconnected relationship between dietary intake and how we feel and experience mood, including creativity, happiness, well-being, etc. To view each original study on the open internet, click “Original.” To view the CNP-written abstract summary, click “CNP Summary.” While only some CNP-written abstract summaries are available below for free, all abstract summaries are available to CNP members through the CNP Library Membership.

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FEATURED CNP RESEARCH SUMMARY

Longitudinal associations between psychological well-being and the consumption of fruits and vegetables

This 2018 study evaluates whether psychological well-being predisposes older adults to eat more fruits and vegetables. The 6,565 participants of the English Longitudinal Study of Ageing were examined over a seven-year span to determine their psychological functioning. Boehm (2018) focused on 17 items from the Control, Autonomy, Satisfaction, and Pleasure Scale (CASP-19), including pleasure, self-realization, and autonomy. From the initial stages, the participants with a greater sense of psychological well-being were shown to eat more fruits and vegetables. It was also shown that these individuals who started the study with a greater feeling of satisfaction would consume fruits and vegetables for longer over the 7 years (11% reduced risk of dropping below the recommended levels during follow-up).

RESEARCH SUMMARIES

Smartphone survey data reveal the timecourse of changes in mood outcomes following vitamin C or kiwifruit intervention in adults with low vitamin C

Household food insecurity and health service use for mental and substance use disorders among children and adolescents in Ontario, Canada

CNP Research Summary can be found in the CNP Library Membership

The relationship between a plant-based diet and mental health: Evidence from a cross-sectional multicentric community trial (LIPOKAP study)

Dietary Approaches to Stop Hypertension (DASH) diet and mental well-being: A systematic review

Understanding the interactions of happiness, self-rated health, mental feelings, habit of eating healthy and sport/activities: A path model for Abu Dhabi

CNP Research Summary can be found in the CNP Library Membership

Consumption of dietary guidelines for Americans types and amounts of vegetables increases mean subjective Happiness Scale scores: A randomized controlled trial

A differential threshold of breakfast, caffeine and food groups may be impacting mental well-being in young adults: The mediation effect of exercise

CNP Research Summary can be found in the CNP Library Membership

Frequency of fruit consumption and savoury snacking predict psychological health; selective mediation via cognitive failures

Hangry in the field: An experience sampling study on the impact of hunger on anger, irritability, and affect

CNP Research Summary can be found in the CNP Library Membership

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