Researchers at the University of Tsukuba investigated whether monoamine neurotransmitters, such as dopamine, are involved in hippocampal activation even during light exercise. Dopamine secreted from ...

Scientists show that boosting noradrenaline while people learn does not strengthen memory itself but changes how the brain connects related experiences, revealing how arousal can expand the ...

When your brain needs you to pay attention to something important, one way it can do that is to send out a burst of noradrenaline, according to a new MIT study. This neuromodulator, produced by a ...

Good news for adrenaline junkies. An adrenaline burst could help scientists learn when we experience surprises due to the hormone noradrenaline, or norepinephrine. A study conducted at the ...

The aim of this study was to investigate fetal plasma noradrenaline responses to invasive procedures and compare them with those found previously for cortisol and β-endorphin and for blood flow ...

Noradrenaline is a neuromodulator secreted in the brain depending on behavioral context and physiological states of animal, influencing a wide range of physiological functions by modulating brain ...

Noradrenaline is a neuromodulator that has been linked to arousal and boosting alertness, but can lead to anxiety in large amounts. Unlike neurotransmitters, which enable cell-to-cell communication, ...

A new study suggests that noradrenaline, a neurotransmitter responsible for arousal in the brain, plays a vital role in early sensory perceptions of the world. Being aware of our surroundings is a ...

Background: Generation of reactive oxygen species (ROS) during exercise has been linked to increased oxygen consumption. ROS could also be produced by other mechanisms—for example, a respiratory burst ...

You wake up. The alarm clock says 02:56. “Oh no, it is not time to wake up yet,” you think, fearing that you will need lots of coffee to stay awake the following day. Most people believe that a good ...

Noradrenaline is a neuromodulator secreted in the brain depending on behavioral context and physiological states of animal, influencing a wide range of physiological functions by modulating brain ...