Poorer Sleep Quality Linked to Greater Anger Levels: Study

According to a new study, poorer sleep quality is linked with greater anger levels. The study, published in Sleep Health: Journal of the National Sleep Foundation, found that people who reported poor sleep quality were more likely to be angry and hostile outside the bedroom. While the findings don’t prove that poor sleep causes anger, it’s an important area for further research.

The study analyzed the sleep patterns of 79 EMS workers from Central New York. It was found that those who typically experienced poorer sleep quality reported greater anger levels of 18 to 35 percent higher compared to their peers who received fair sleep quality. It was also noted that regardless of typical sleep quality, those who had one night of poor sleep experienced higher levels of anger.


“We examined sleep quality as opposed to sleep quantity. This was intentional,” said lead study author Bryce Hruska. “While both sleep quantity and sleep quality are important sleep metrics, research indicates that sleep quality may be a superior predictor of many health and emotion-related outcomes.”

In the workplace, there have previously been documented connections between anger and its impact on organizational function. For example, if a supervisor uses anger to influence employee behavior, it could lead to strained interpersonal relationships. Researchers believe this study can help outline better working environments, especially in areas such as emergency medicine, because high-functioning teams are vital for effective patient care.

For EMS workers, the difficult work during the pandemic may have caused poor sleep, leading to anger issues. However, for the rest of us, it could be family stress, work-related stress, or environmental stressors causing poor sleep quality. No matter what your occupation, it’s vital to get a quality night’s sleep to help reduce the chance of any anger issues.

If you’re having trouble sleeping, talk to your doctor about what might help. Poor sleep can have other negative consequences apart from anger, so getting on top of it is essential.

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Sleep Sure Plus is a unique formula that has been designed to help promote quality sleep and restfulness through a variety of ingredients. One of the most important sleep-promoting ingredients is melatonin. This hormone is essential for regulating the circadian rhythm, which is the body’s internal clock. Melatonin levels naturally rise in the evening, making us feel sleepy.

Sleep Sure Plus also contains valerian, a natural herb that has long been used to promote sleep and relaxation. Valerian works by increasing levels of gamma-aminobutyric acid (GABA), a neurotransmitter that inhibits nerve activity. This can help calm the nervous system and make it easier to fall asleep.

Author Bio

Sarah began her interest in nutritional healing at an early age. After going through health problems and becoming frustrated with the conventional ways doctors wanted to treat her illness (which were not working), she took it upon herself to find alternative treatments. This led her to revolutionize her own diet to help her get healthier and tackle her health problems. She began treating her illness by living a more balanced lifestyle through healthy food choices, exercise and other alternative medicine such as meditation. This total positive lifestyle change led her to earn a diploma in Nutritional Therapy from Health Sciences Academy in London, England. Today, Sarah enjoys helping others by teaching healthy lifestyle changes through her personal consultations and with her regular contributions to the Doctors Health Press. Also, passionate about following her dreams in life, Sarah moved to France and lived in Paris for over 5 years where she earned a certification in beadwork and embroidery from Lesage (an atelier owned by Chanel). She then went on to be a familiar face sitting front row and reporting from Paris Fashion Week. Sarah continues to practice some of the cultural ways of life she learned while in Europe. They enjoy their food, and take the time to relax and enjoy many of life’s little moments. These are life lessons she is glad to have brought back home with her.