Hit the sack early in the night, hop off it happy in the morning
People who sleep for shorter periods of time and go to bed very late at night are often overwhelmed with more negative thoughts than those who keep more regular sleeping hours. You will have repetitive negative thinking when you have bothersome pessimistic thoughts that seem to repeat in your mind.Updated: Dec 06, 2014 18:11 IST
Can't sleep at night? Always thinking of worst-case scenarios and keep worrying about it through the day. Now, hear this. People who sleep for shorter periods of time and go to bed very late at night are often overwhelmed with more negative thoughts than those who keep more regular sleeping hours, a new study has found. People are said to have repetitive negative thinking when they have bothersome pessimistic thoughts that seem to repeat in their minds.
Previous studies have linked sleep problems with such repetitive negative thoughts, especially in cases where someone does not get enough shut eye. Jacob Nota and Meredith Coles of Binghamton University in the US, set out to determine if there is a link between repetitive negative thoughts and the actual time when someone goes to bed.
They asked 100 young adults at Binghamton University to complete a battery of questionnaires and two computerised tasks. In the process, it was measured how much the students worry, ruminate or obsess about something -- three measures by which repetitive negative thinking is gauged. The students were also asked whether they were more
habitual morning or evening types, preferring to hold regular hours or to have a sleep-wake schedule that is more skewed towards later in the day.
The researchers found that people who sleep for shorter periods of time and go to bed later often experience more repetitive negative thoughts than others. This was also true for those students who described themselves as evening types. "Making sure that sleep is obtained during the right time of day may be an inexpensive and easily disseminable intervention for individuals who are bothered by intrusive thoughts," said Nota.
The findings also suggest that sleep disruption may be linked to the development of repetitive negative thinking. "If further findings support the relation between sleep timing and repetitive negative thinking, this could one day lead to a new avenue for treatment of individuals with internalising disorders," said Coles. "Studying the relation between reductions in sleep duration and psychopathology has already demonstrated that focusing on sleep in the clinic also leads to reductions in symptoms of psychopathology," added Coles.
The findings appear in Springer's journal Cognitive Therapy and Research.
First Published: Dec 06, 2014 16:37 IST