- New research suggests that consuming caffeine at night can lead to increased impulsivity, not just wakefulness.
- A study on fruit flies found that those given caffeine at night displayed "reckless" flying behaviour, being less able to suppress movement in challenging conditions.
- Female fruit flies exhibited a more pronounced impulsive response to nighttime caffeine compared to males, despite similar intake levels.
- The findings indicate potential negative implications for individuals, especially women and those who work night shifts.
- Researchers are continuing to investigate the specific mechanisms behind these effects and why daytime caffeine consumption did not yield similar results.
IN FULL
Your espresso martini might not be the best idea – and it’s not just alcohol to blame
