NEUR30003 Lecture Notes - Lecture 25: Positron Emission Tomography, Prefrontal Cortex, Depolarization

• School: University of Melbourne
• Department: Neuroscience
• Course: NEUR30003
• Professor: Peter

Document Summary

* pain an emotional experience, it is a conscious entity and it largely relates to something going on i(cid:374) the (cid:271)od(cid:455), (cid:271)ut it(cid:859)s a(cid:271)out the (cid:271)od(cid:455) itself, a(cid:271)out the i(cid:374)ter(cid:374)al (cid:449)orki(cid:374)gs of the (cid:271)od(cid:455)/a(cid:271)out (cid:272)ellular homeostasis. * emotions, particularly fear, is always associated with particular somatic sequel e. g. behaviours such as facial expressions or body language associated with a particular emotion. * so, emotions are a conscious experience and it is very recognisable (we know what the emotions are). There is an autonomic component as our body is activated unconsciously (e. g. piloerection) and there is also a behavioural motivational component as we want to do certain things in response to that experience. The effective continuity through the diversity of the animals: * somatic responses of the cat that is scared (facial expression, body language and autonomic response of piloerection) show that in a fearful situation, animals like cats and other mammals displa(cid:455) the sa(cid:373)e sorts of e(cid:373)otio(cid:374)s hu(cid:373)a(cid:374)s do.