For overall brain
health, AARP and health experts recommend regular exercise, staying mentally active and eating a balanced diet rich in antioxidants and omega-3 fatty acids.
Graphic organizers work because they visually represent linear ideas and are beneficial to both left and right hemispheres of the brain
Wrap up the lesson by discussing the following questions: How does the flood of dopamine in the brain
that toluene apparently causes seem to affect the behavior of individual people who abuse inhalants?
They had developed problems with the striatum, a part of the brain
associated with control of movement, attention, motivation, and reward.
Hawkins focuses mainly on the cortex, the most evolutionarily recent part of the brain
Last spring, researchers at Massachusetts Institute of Technology, in collaboration with Stansilas Dehaene, a well-known French cognitive neuroscientist, used brain
imaging techniques to determine how the brain
processes various mathematical problems.
The idea that an EEG or PET scan or fMRI, or some combination of these, might in the proximate future be able to tell us what a person is thinking becomes absurd when we consider that even the simplest thought, word, or idea is represented in the brain
in a coded message involving the integrated functioning of perhaps thousands of neurons in very different parts of the brain
, and that this coding may differ from person to person and in a single person from time to time or under different conditions.
Actual malformations of the brain
are the most infrequent neural abnormality associated with congenital rubella infection.
After their death, brain
and spinal cord tissues are removed quickly by experts.
com are encouraged to complete a brief questionnaire to identify what their brain
fitness goals are.
Imaging can also reveal the effect of Parkinson's therapies such as levodopa, which replaces depleted dopamine, and deep-brain
stimulation, in which doctors install in the brain
a pacemakerlike device that sends electric pulses to target areas to prevent the signals that cause tremors and rigidity (SN: 3/12/05,p.
In 2001, researchers at Brookhaven National Laboratory in New York conducted an experiment using rats to find out if increasing the number of D2 receptors in rats' brains
would decrease the amount of alcohol consumed by rats that had been trained to prefer alcohol over water.
To determine if waterborne estrogenic chemicals modulate gene transcription in the brain
, we injected the estrogen-sensitive construct into the brains
of Nieuwkoop-Faber stage 54 Xenopus laevis tadpoles.
The mind produces energy, they say, and this energy passes through space in some physical form and is received by the brains
of those who are particularly sensitive.
Key words: [beta]-adrenergic receptor, brain
development, environmental tobacco smoke, heart development, lipid peroxidation, muscarinic acetylcholine receptor, nicotine.