sleep
A recent study published in Experimental Brain Research has shed new light on how total sleep deprivation impacts the brain’s ability to process and integrate multiple stimuli presented in quick succession. The researchers found that a complete day without sleep significantly impairs both attentional and temporal integration mechanisms. In other words, going without sleep for a whole day seriously hinders our ability to pay attention and process information quickly, which is crucial for reacting correctly to fast changes around us. Humans have a limited ability to process several events when t...
PsyPost (CA)
A recent study published in Experimental Brain Research has shed new light on how total sleep deprivation impacts the brain’s ability to process and integrate multiple stimuli presented in quick succession. The researchers found that a complete day without sleep significantly impairs both attentional and temporal integration mechanisms. In other words, going without sleep for a whole day seriously hinders our ability to pay attention and process information quickly, which is crucial for reacting correctly to fast changes around us. Humans have a limited ability to process several events when t...
PsyPost
A recent study published in Experimental Brain Research has shed new light on how total sleep deprivation impacts the brain’s ability to process and integrate multiple stimuli presented in quick succession. The researchers found that a complete day without sleep significantly impairs both attentional and temporal integration mechanisms. In other words, going without sleep for a whole day seriously hinders our ability to pay attention and process information quickly, which is crucial for reacting correctly to fast changes around us. Humans have a limited ability to process several events when t...
PsyPost (UK)
A recent study published in the journal Brain Communications found that reading on a smartphone without a blue-light filter significantly reduced melatonin levels, especially in adults, compared to reading with a blue-light filter or from a printed book. However, while adolescents were able to recover their melatonin levels before bedtime, adults continued to experience reduced melatonin levels. This suggests that avoiding smartphone use in the last hour before bedtime is advisable to prevent sleep disturbances. With the increasing use of smartphones and other devices emitting artificial short...
PsyPost (UK)
A recent study published in the journal Brain Communications found that reading on a smartphone without a blue-light filter significantly reduced melatonin levels, especially in adults, compared to reading with a blue-light filter or from a printed book. However, while adolescents were able to recover their melatonin levels before bedtime, adults continued to experience reduced melatonin levels. This suggests that avoiding smartphone use in the last hour before bedtime is advisable to prevent sleep disturbances. With the increasing use of smartphones and other devices emitting artificial short...
PsyPost (CA)
A recent study published in the journal Brain Communications found that reading on a smartphone without a blue-light filter significantly reduced melatonin levels, especially in adults, compared to reading with a blue-light filter or from a printed book. However, while adolescents were able to recover their melatonin levels before bedtime, adults continued to experience reduced melatonin levels. This suggests that avoiding smartphone use in the last hour before bedtime is advisable to prevent sleep disturbances. With the increasing use of smartphones and other devices emitting artificial short...
PsyPost
A recent study published in Psychiatry Research has found that going to bed late is associated with poorer mental health, regardless of whether individuals naturally prefer to stay up late or not. This finding suggests that late bedtimes come with psychological risks, even for those who are naturally inclined to be night owls. The human body’s internal clock, known as the circadian rhythm, plays a critical role in regulating sleep patterns. This circadian clock is located in the brain’s hypothalamus and influences various 24-hour behaviors, including sleep timing. People generally have differe...
PsyPost (CA)
A recent study published in Psychiatry Research has found that going to bed late is associated with poorer mental health, regardless of whether individuals naturally prefer to stay up late or not. This finding suggests that late bedtimes come with psychological risks, even for those who are naturally inclined to be night owls. The human body’s internal clock, known as the circadian rhythm, plays a critical role in regulating sleep patterns. This circadian clock is located in the brain’s hypothalamus and influences various 24-hour behaviors, including sleep timing. People generally have differe...
PsyPost
A recent study published in Psychiatry Research has found that going to bed late is associated with poorer mental health, regardless of whether individuals naturally prefer to stay up late or not. This finding suggests that late bedtimes come with psychological risks, even for those who are naturally inclined to be night owls. The human body’s internal clock, known as the circadian rhythm, plays a critical role in regulating sleep patterns. This circadian clock is located in the brain’s hypothalamus and influences various 24-hour behaviors, including sleep timing. People generally have differe...
PsyPost (UK)
A recent study has provided new insights into the complex role of sleep in brain function. Conducted on zebrafish, the research revealed that during the first half of a night’s sleep, the brain weakens the new connections between neurons formed while awake. However, this process does not continue into the second half of the night, leaving open questions about the latter stage’s purpose. Published in the journal Nature, the study supports the Synaptic Homeostasis Hypothesis, which suggests sleep serves as a reset for the brain. The exact function of sleep has long puzzled scientists. While it i...
PsyPost
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