Poor sleep and poor grades might go together

College students might stay up late or have an erratic sleep schedule for a variety of reasons.

A recent study looked at the impact of sleep pattern on grades.

Who was studied? (1,2)

  • 61 undergraduate students at Harvard college
  • They were asked to keep a sleep diary for 30 days.

What did the investigators find? (1,2)

Compared to peers, students reporting irregular patterns of sleep and wakefulness had:

  • Lower grade point averages.
  • Delays in the times people went to bed and woke up compared to more normal sleep/wake times.
  • Upto 3 hour delay in melatonin (sleep related hormone) release compared to students with regularly scheduled sleep and wakefulness pattern.

What are some caveats?

  • Poor sleep can impact almost every aspect of health and many parts of brain functioning, including learning, remembering, mood, energy level, decision making, etc.
  • This is a small study and does not prove cause-and-effect (2).
  • Students with erratic sleep schedules ended up sleeping the same number of hours as those with a regular sleep schedule. (1,2).
  • Study participants might have an erratic sleep schedule for a variety of reasons.

What are some ways of improving sleep?

The American Academy of Sleep Medicine suggests the following ways to improve sleep (3):

  • Keep a consistent sleep schedule.
  • Get up at the same time every day, even on weekends or during vacations.
  • Plan to get at least 7 hours of sleep.
  • Don’t go to bed unless you are sleepy.
  • If you don’t fall asleep after 20 minutes, get out of bed.
  • Establish a relaxing bedtime routine.
  • Use your bed only for sleep and sex.
  • Make your bedroom quiet and relaxing. Keep the room at a comfortable, cool temperature.
  • Limit exposure to bright light in the evenings.
  • Turn off electronic devices at least 30 minutes before bedtime.
  • Don’t eat a large meal before bedtime. If you are hungry at night, eat a light, healthy snack.
  • Exercise regularly and maintain a healthy diet.
  • Avoid consuming caffeine in the late afternoon or evening.
  • Avoid consuming alcohol before bedtime.
  • Reduce your fluid intake before bedtime.

Anything else?

  • Some people may need to eliminate caffeine or alcohol completely.
  • If you have to use electronics in the evenings, consider BLUEBLOCKERS.

Consider seeking professional help:

OSU Counseling and Consultation Service

OSU Wilce Student health center

https://ccs.osu.edu/self-help/sleep/

How is your sleep? How are your grades?

By R. Ryan 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://consumer.healthday.com/sleep-disorder-information-33/misc-sleep-problems-news-626/poor-sleep-habits-61-poor-grades-723563.html
  2. Phillips AJK, Clerx WM, O’Brien CS, et al. Irregular sleep/wake patterns are associated with poorer academic performance and delayed circadian and sleep/wake timing. Scientific Reports. 2017;7:3216. doi:10.1038/s41598-017-03171-4.
  3. http://www.sleepeducation.org/essentials-in-sleep/healthy-sleep-habits

 

Study: Alcohol might cause brain changes

In a recent national survey of over 30,000 college students, almost 2 out of 3 college students reported using ANY alcohol in the last 30 days (1).

In 2011, almost 70 million Americans reported binge drinking in the last month ( binge drinking defined by the survey as 5 or more drinks on one occasion) (2).

In some people, alcohol can impact emotional health by altering important brain chemicals involved in regulating mood, anxiety.

A previous post looked at the impact of alcohol on grades (3), and alcohol’s impact on sexual assault (4). A recent study looked at the impact of alcohol on brain health (5).

Who was studied? (5)

  • 550 men and women with mean age 43.0, were followed weekly over a 30 year time period.
  • None of the participants had alcohol dependence at the beginning of the study.
  • What was measured? (5)
  • Alcohol intake and cognitive performance were measured on a weekly basis.
  • Multimodal magnetic resonance imaging (MRI) was performed at the end of the study (2012-15).Even after adjusting for various factors:

What were the results? (5)

  • In this study, higher alcohol consumption over 30 years was associated with higher odds of hippocampal atrophy.
  • Even those drinking moderately (14-21 units/week) had 3x higher odds of right sided hippocampal atrophy.
  • In this study, there was NO protective effect of light drinking (1-<7 units/week) over abstinence.
  • Higher alcohol use was also associated with differences in corpus callosum microstructure and faster decline in lexical fluency (selecting and retrieving information based on spelling).

What does this mean? (5)

  • Hippocampus changes are implicated in Alzheimer’s disease (6) and depression (7)
  • Alcohol consumption might also impact lexical fluency (selecting and retrieving information based on spelling) (5)
  • Caution is advised even with long term non dependent use of alcohol.

What are some caveats?

  • This is a single, small study of middle age adults in a small region, which limits generalization world wide.
  • Participants could not be randomized.
  • Further study is needed.

Where can I learn more about alcohol?

How much is too much, strategies for cutting down, quitting can be found here:

From what I have seen in research, the amount of alcohol that is considered safe continues to be lowered as we learn more about the impact of alcohol.

Are you regularly drinking alcohol?  How is it impacting your emotional and physical health?

By R. 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. American College Health Association. American College Health Association-National College Health Assessment II: Reference Group Executive Summary Fall 2016. Hanover, MD: American College Health Association; 2017.
  2. Center for Behavioral Health Statistics and Quality. Behavioral health trends in the United States: Results from the 2014 National Survey on Drug Use and Health (HHS Publication No. SMA 15-4927, NSDUH Series H-50); 2015.
  3. https://u.osu.edu/emotionalfitness/2014/09/12/does-alcohol-use-impact-your-grades/
  4. https://u.osu.edu/emotionalfitness/2015/10/21/study-alcohol-impacts-sexual-assault/
  5. Topiwala Anya, Allan Charlotte L, Valkanova Vyara, Zsoldos Enikő, Filippini Nicola, Sexton Claire et al. Moderate alcohol consumption as risk factor for adverse brain outcomes and cognitive decline: longitudinal cohort study BMJ 2017; 357 :j2353.
  6. McKhann GM, Knopman DS, Chertkow H, et al. The diagnosis of dementia due to Alzheimer’s disease: recommendations from the National Institute on Aging-Alzheimer’s Association workgroups on diagnostic guidelines for Alzheimer’s disease. Alzheimers Dement2011;357:263-9.
  7. Masi, G. & Brovedani, P. CNS Drugs (2011) 25: 913. doi:10.2165/11595900-000000000-00000.  The Hippocampus, Neurotrophic Factors and Depression.

 

Improving your likelihood of antidepressant medication response

By R. Ryan S Patel DO, FAPA OSU-CCS Psychiatrist

As of 2014, about 15.7 million people in the US had at least 1 major depressive episode in the last year, and about two thirds of the individuals had a severe impairment in their ability to manage at home, work/school, or relationships with others (1).

Treatment options for major depression include counseling, medications, life-style, and other strategies. These options can be used alone or in combination with each other.

A recent study looked at a major factor impacting your response to antidepressant medication for major depression.

How do you define depression?

A major depressive episode is defined as an episode of depressed mood or loss of pleasure in daily activities lasting 2 weeks or longer in the past 12 months and at least some additional symptoms, such as problems with sleep, eating, energy, concentration, and self-worth (2).  Additionally there must be some impairment in a person’s ability to function at home, work, relationships or social settings.

What was the study? (3)

792 patients receiving usual care for depression in 83 clinics for at least six months between 2008 and 2010 (4).

How was depression measured?

Depression was measured using, Patient Health Questionnaire–9, a validated instrument to measure the severity and treatment response to depression (3,4).

Was there a key finding?

According to the study article, patients reporting fair or poor health were significantly less likely to improve depression compared with patients with good, very good, or excellent health (3).

What do the results mean?

In my practice, I often discuss the mental health benefits of healthy lifestyle habits such as healthy eating habits, healthy (not excessive) exercise, adequate sleep, avoidance of alcohol, illicit drugs; yoga, meditation, etc.

This study suggests that individuals suffering from Major Depression with good overall health had a better chance of benefiting from antidepressant medications than those with depression who reported fair or poor health.

In other words, while good overall health might help many people with depression, if you are still depressed, having good overall health improves your chances of responding to medications.

This is a small study and further studies would be helpful.

What are some resources regarding health improvement?

What are some of OSU’s campus resources that might help with reducing depression?

What are some resources regarding depression?

Counseling at the OSU Student Life Counseling and Consultation Service
• Mindfulness and Body scan techniques at the OSU Wexner Medical Center
Depression information at the National Institute of Mental Health
Anonymous mental health screen
Depression and Bipolar Support Alliance

National Alliance on Mental Illness (NAMI)

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. Center for Behavioral Health Statistics and Quality. (2015). Behavioral health trends in the United States: Results from the 2014 National Survey on Drug Use and Health (HHS Publication No. SMA 15-4927, NSDUH Series H-50). Retrieved from http://www.samhsa.gov/data/
  2. American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.).
  3. Rossom RC, et. al.  Predictors of Poor Response to Depression Treatment in Primary Care.  Published online: July 15, 2016. Psychiatric Services in Advance (doi: 10.1176/appi.ps.201400285)
  4. Kroenke K, Spitzer RL, Williams JBW. The PHQ-9: Validity of a Brief Depression Severity Measure.J Gen Intern Med. 2001 September; 16(9): 606–613.