The firing on a neuron. Occurs when the charge inside the neuron becomes more positive than the charge outside. Altruism Behavior that is unselfish and may even be detrimental but benefits others. Amnesia Loss of memory. Usually only a partial loss such as for a period of time or biographical information.
Analysis See Psychoanalysis.
The physiological and psychological reaction to an expected danger, whether real or imagined. Aphasia The impairment of the ability to communicate either through oral or written discourse as a result of brain damage. The theory stating that we are motivated by our innate desire to maintain an optimal level of arousal. Assimilation Incorporating objects, experiences, or information into existing schemas. The phenomenon in learning that states we are better able to remember information if it is paired with something we are familiar with or otherwise stands out.