Sunday, October 18, 2009
Baby eats a sour Lemon
Sensations are relatively meaningless bits of information that result when the brain processes electrical signal that come from the sense organ.
The baby used his sense of taste. only broad classes of stimuli are thought to be discriminated by the sense of taste:sweet, sour, bitter and salty. Taste fibers activate the medial temporal lobe, but the higher cortical localization of taste is only poor undrestood.
i don't like this video because i hate FROGS!! eew..
i have a very big fear of frogs..
Causes of phobia
It is generally accepted that phobias arise from a combination of external events and internal predispositions. In a famous experiment, Martin Seligman used classical conditioning to establish phobias of snakes and flowers. The results of the experiment showed that it took far fewer shocks to create an adverse response to a picture of a snake than to a picture of a flower, leading to the conclusion that certain objects may have a genetic predisposition to being associated with fear. Many specific phobias can be traced back to a specific triggering event, usually a traumatic experience at an early age. Social phobias and agoraphobia have more complex causes that are not entirely known at this time. It is believed that heredity, genetics, and brain chemistry combined with life-experiences play a major role in the development of anxiety disorders, phobias and panic attacks.
it can be connected to psychology because its a part of learning..