Author: Ryan S Patel DO, FAPA, OSU-CCS Psychiatrist

Breakfast foods and memory

Previous posts have discussed nutrition strategies for depression.  This study looked at breakfast consumption and subsequent performance on memory afterwards (1).

Who was studied? (1)

100  healthy college students

What was the intervention? (1)

A toasted sandwich of about 400 calories with high saturated fat and high sugar, did worse than a similar calorie toasted sandwich with lower saturated fat and low sugar; similar carbohydrate and high protein, about 30 grams vs 10grams).

What were the results? (1)

Just 4 days of a breakfast of high saturated fats and high sugars led to worse performance on memory tests taken after breakfast when compared to as higher protein, moderate carb, lower sugars and lower saturated fat breakfast.

The effect size of this change was significantly associated with the change in blood glucose across the experimental meals.

What does this mean for college students?

  • This study replicated what was initially seen in animal models, but this is just 1 small study and further study is needed.
  • According to this study, college students may remember their class material better if they consumed a breakfast that was high protein, moderate carbohydrate and lower in added sugars, lower in saturated fats.
  • More practically, it may be a good idea to become mindful of your mental performance after you eat various types of meals.
  • An optimized and personalized approach to nutrition can help with both physical and mental health (see resources below like nutrition coaching).

Any other resources to improve nutrition?

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By Ryan S Patel DO, FAPA ,OSU CCS Psychiatrist

Disclaimer: This article is intended to be informative only. It is advised that you check with your own physician/mental health provider before implementing any changes. With this article, the author is not rendering medical advice, nor diagnosing, prescribing, or treating any condition, or injury; and therefore claims no responsibility to any person or entity for any liability, loss, or injury caused directly or indirectly as a result of the use, application, or interpretation of the material presented.

Reference:

  1. Attuquayefio T, Stevenson RJ, Oaten MJ, Francis HM. A four-day Western-style dietary intervention causes reductions in hippocampal-dependent learning and memory and interoceptive sensitivity. PLoS One. 2017 Feb 23;12(2):e0172645. doi: 10.1371/journal.pone.0172645. PMID: 28231304; PMCID: PMC5322971.

Focus problems from social media?

According to a recent survey, U.S. teens spend 4.8 hours per day using seven popular social media apps, with YouTube, TikTok, and Instagram accounting for 87% of their social media time, and specifically, 37% of teens say they spend 5 or more hours a day, 14% spend 4 to less than 5 hours a day, 26% spend 2 to less than 4 hours a day, and 23% spend less than 2 hours a day on these three apps (1,2,3).

Too much screen time is also not good for mental health.  For example, Zhai and colleague’s review of 24 studies shows that too much screen time (> 6 hours per day) can impact depression (1).  Similarly, a review of 31 studies concluded that such sedentary behavior may also impact anxiety (2).

But how about media use and inattention or focus symptoms?

While an estimated 10% of the US population has adhd as of 2022(4) many more young adults report problems with attention, focus.

A recent study looked at the impact of social media use on attention.

What was the study?

3,051 students in 10th grade were followed for 24 months, and monitored for amount and frequency of social media use and adhd symptoms, both via self report. (5)

What was the result?

Over a 2-year follow-up, high-frequency use of digital media  (>2x/day), with social media as one of the most common activities, was associated

with a modest yet statistically significant increased odds of developing ADHD   symptoms (OR 1.10; 95% CI, 1.05-1.15) (5).

What are some caveats?

  • While a number of other studies have shown a correlation (6), this is one of the first studies to show increase in adhd symptoms, but further research is needed.
  • Intuitively, if you have numerous app notifications, use programs for brief periods you are likely conditioning your brain to pay attention for short snippets, which could make it awkward to pay attention for sustained periods of time.

Here is a previous post link with strategies for healthy ways of using media, and technology, including mindful technology use.

By Ryan S Patel DO, FAPA, OSU CCS Psychiatrist

Disclaimer: This article is intended to be informative only. It is advised that you check with your own physician/mental health provider before implementing any changes. With this article, the author is not rendering medical advice, nor diagnosing, prescribing, or treating any condition, or injury; and therefore claims no responsibility to any person or entity for any liability, loss, or injury caused directly or indirectly as a result of the use, application, or interpretation of the material presented.

References:

  1. https://www.apa.org/monitor/2024/04/teen-social-use-mental-health#:~:text=4.8%20hours,of%20their%20social%20media%20time.
  2. Rothwell, J. (October 27, 2023). Parenting mitigates social media-linked mental health issues. Gallup. Survey conducted between June 26–July 17, 2023, with responses by 6,643 parents living with children between ages 3 and 19, and 1,591 teens living with those parents. https://news.gallup.com/poll/513248/parenting-mitigates-social-media-linked-mental-health-issues.aspx.
  3. Rothwell, J. (2023). How parenting and self-control mediate the link between social media use and mental health. https://ifstudies.org/ifs-admin/resources/briefs/ifs-gallup-parentingsocialmediascreentime-october2023-1.pdf.
  4. Li Y, Yan X, Li Q, et al. Prevalence and Trends in Diagnosed ADHD Among US Children and Adolescents, 2017-2022. JAMA Netw Open. 2023;6(10):e2336872. doi:10.1001/jamanetworkopen.2023.36872
  5. 82. Ra, C. K., Cho, J., Stone, M. D., De La Cerda, J., Goldenson, N. I., Moroney, E., Tung, I., Lee, S. S., & Leventhal, A. M. (2018). Association of Digital Media Use With Subsequent Symptoms of Attention-Deficit/Hyperactivity Disorder Among Adolescents. JAMA, 320(3), 255–263. https://doi.org/10.1001/jama.2018.8931
  6. Dekkers, T. J., & van Hoorn, J. (2022). Understanding Problematic Social Media Use in Adolescents with Attention
    Deficit/Hyperactivity Disorder (ADHD): A Narrative Review and Clinical Recommendations. Brain Sciences, 12(12), 1625. https://
    doi.org/10.3390/brainsci12121625

 

Is physical activity in nature more effective than in urban environments?

There are many research backed steps that you take in your everyday life to improve your mental health, including physical activity (1,2).
Physical activity may be as effective as psychological and pharmacological treatments for depression and anxiety (3,4,5).
But can you get more benefit from exercise if done outdoors, in natural environments?
A recent review tried to answer this question (5).
The results of this review (5) showed that nature based physical activity was more effective for:

Anxiety

  • In this review (5), 11 of 16 studies found statistically significant decreases in anxiety following physical activity in a natural environment compared with an urban environment.

 Depression

  • The review (3) also found 4 out of 12 studies reported statistically significant decreases in depression scores in favor of the natural environment.

 Anger

  • 6 out of 12 studies considering anger reported statistically significant decreases in the natural environment (5)
Positive affect
  • Positive affect improved in favor of the natural environment in six of eight studies (5).
Energy level
  • In this review (5), all 12 studies found physical activity in nature was more beneficial for increased energy or reduced fatigue.

How much and how often was outside exercise needed to find benefit?

The amount of outdoor exercise in the review article (3)  ranged from 15 minutes and up to 50 minutes, three to five times a week.
What are some caveats?
  • Even though this review found natural environment physical activity had more benefits than urban physical activity, it is important to note that some physical is likely better than no physical activity.
  • Due to weather, time constraints, geographic limitations, etc, it may not always be feasible to engage in nature based physical
What is a reasonable amount of physical activity or how much should I exercise?
The recommended exercise or activity duration according to The Department of Health and Human Services’ “Physical activity guidelines for Americans” (6, 7):
  • For moderate intensity activity, 20 to 42 minutes a day (150minutes to 300 minutes per week).
  • For vigorous intensity activity, 10 to 21 minutes a day (75 to 150 minutes a week).
What are some examples of moderate and vigorous intensity activities (exercise) ? (7)
 What are some precautions?
  • It may be best to check with your healthcare provider to make sure it’s safe for you’re to start an exercise program.
  • Individuals with a history of disordered eating or disordered exercise should check with their health professional before exercising.
  • It may be wise to stop exercise and seek professional help if you notice:
    • Increased depression, disordered eating, and other mental health concerns due to exercise.
    • Injury, pain, or decreased motivation
    • Obsessive behaviors
    • Other symptoms.
  • Exercise may not help without proper nutrition, so it may be wise to learn about proper nutrition and proper exercise technique, and exercise/nutrition plans, before starting to exercise.
  • It may be helpful to gradually start exercising to give yourself time to adjust to an active lifestyle.
  • It might take weeks months or longer for some people to get used to and enjoy the minimum activity guidelines.
  • Occasional weeks without exercise or light activity may be important to prevent injury.
  • Figuring out what works best for you may give you lasting benefits.
Disclaimer: This article is intended to be informative only. It is advised that you check with your own physician/mental health provider before implementing any changes. With this article, the author is not rendering medical advice, nor diagnosing, prescribing, or treating any condition, or injury; and therefore claims no responsibility to any person or entity for any liability, loss, or injury caused directly or indirectly as a result of the use, application, or interpretation of the material presented.
References:
  1. u.osu.edu/emotionalfitness
  2. Patel R. Mental Health For College Students:Practical Life Strategies for Stress, Anxiety, Depression, and More: Backed by Research.
  3. Cooney, G. M. , Dwan, K. , Greig, C. A. , Lawlor, D. A. , Rimer, J. , Waugh, F. , McMurdo, M. , & Mead, G. E. (2013). Exercise for depression. Cochrane Database of Systematic Reviews, 9. 10.1002/14651858.CD004366.pub6
  4. Stubbs, B. , Koyanagi, A. , Hallgren, M. , Firth, J. , Richards, J. , Schuch, F. , Rosenbaum, S. , Mugisha, J. , Veronese, N. , Lahti, J. , & Vancampfort, D. (2017). Physical activity and anxiety: A perspective from the world health survey. Journal of Affective Disorders, 208, 545–552. 10.1016/j.jad.2016.10.028
  5. Wicks C, Barton J, Orbell S, Andrews L. Psychological benefits of outdoor physical activity in natural versus urban environments: A systematic review and meta-analysis of experimental studies. Appl Psychol Health Well Being. 2022 Aug;14(3):1037-1061. doi: 10.1111/aphw.12353. Epub 2022 Mar 8. PMID: 35259287; PMCID: PMC9544808.
  6. https://www.cdc.gov/physicalactivity/basics/adults/index.htm
  7. https://health.gov/sites/default/files/2019-09/Physical_Activity_Guidelines_2nd_edition.pdf