- Neurotransmitters and Neuroactive Peptides
Communication of information between neurons is accomplished by movement of chemicals across a small gap called the synapse. Chemicals, called neurotransmitters are released from one neuron (the presynaptic nerve terminal), then cross the synapse and are accepted by the next neuron at a specialized site (the postsynaptic receptor). The action that follows activation of a receptor site may be either depolarization (an excitatory postsynaptic potential) or hyperpolarization (an inhibitory postsynaptic potential).
URL: http://faculty.washington.edu/chudler/chnt1.html
(Added: 6-Mar-2000 Hits: 4190)
- Evolutionary Psychology: A Primer
The goal of research in evolutionary psychology is to discover and understand the design of the human mind. Evolutionary
psychology is an approach to psychology, in which knowledge and principles from evolutionary biology are put to use in research on the structure of the human mind. It is not an area of study, like vision, reasoning, or social behavior. It is a way of thinking about psychology that can be applied to any topic within it.
URL: http://www.psych.ucsb.edu/research/cep/primer.html
(Added: 14-Feb-2000 Hits: 3359)
- Memory Assessment
Neuroscientists have proven that brain exercises can sharpen our memory, concentration, decision-making, planning skills and reaction time.
URL: http://www.sharpbrains.com
(Added: 27-Oct-2006 Hits: 842)
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