Showing posts with label brain. Show all posts
Showing posts with label brain. Show all posts
Saturday, April 10, 2010
acting on the brain
Here's what she found:
But what really excites Scott is the parts of the brain Shaw was using for the poetry "In addition to all the parts of the brain associated with motor skills, like moving the tongue or lips, she used a part of the brain associated with analysing or doing a complex transformation of a visual image. If I told you to imagine the figure 8, turn it through 90 degrees, and then think of it as a pair of glasses – that's the extra part Fiona was using when she was performing the text."
Scott interprets this phenomenon as follows:
This part of the brain has the funtime name infra parietal sulkus. "Interestingly, it's not the part used by non-professionals when they try to produce a voice," Scott says. "Actors do it in a very different way from you or me. When I started doing this research I came from a phonetics background where you break speech down, analyse it and build it up again. But professionals don't. They're doing something much more visceral and bodily."
Turns out Shaw wasn't surprised at what they found:
Indeed, Shaw had an intuition of what she did before Scott performed her experiment. "I think actors' brains are like musicians' in that they've been trained to learn enormous sections of language not by rote but by imaginative association," she told me before going into the scanner. "You're often in a visual architectural space in your head. In order to remember it, I need a visual image in my head."
Are all actors like that? "Probably, yes. And people who aren't actors certainly aren't like that because they say things like: 'How do you learn your lines?' Well, you don't learn your lines, you live in the imaginative moment and the line is inevitable in that situation."
Live in the imaginative moment and the line is inevitable in that situation. Inevitable. Necessary. Necessity. The mother of invention.
You know what they say about great minds.
Sunday, November 22, 2009
the actor and the lizard brain
The activities of the R-complex (lizard brain) and the limbic system are largely unconscious.
Timothy Wilson, a psychologist at the University of Virginia, in Strangers to Ourselves: Discovering the Adaptive Unconscious, writes that our five senses at any moment take in over 11 million pieces of information. Our conscious minds can handle about 40 pieces of information per second.
This unconsciousness presents a challenge for the actor: this means that an actor can be mentally alert and engaged in a scene, but his limbic system and R-brain can be disengaged, and it won't feel at all unusual to him, since he is used to those being unconscious processes anyway. However, if the limbic system and the R-brain are asleep, those of us in the audience watching the actor will feel similarly disengaged. We will see an actor who appears to be engaged and responsive from the neck up: the portions of the anatomy that have to do with forming intelligible language, with talking and listening, may be active, but the rest of it will be inert. The truth is that when we watch something, our lizard brain and our limbic system are watching too. And if the corresponding portions of the actor's brain are not engaged, we are likely to disengage as well.
It is common to see actors whose "limbic" or emotional system is alive and well, they are not only talking and listening but visibly "feeling" things as well, and yet, they leave us largely uninvolved. In watching them, we are aware of some kind of activity in their chests: they register emotional pleasure or pain in that part of the body ("the heart"). We recognize the range of emotions that they pass through, but we are not moved to feel with them, to empathize. This is very common. Such acting can be totally "believable" and totally uninteresting at the same time. It often suffices in television and film, where editing and musical accompaniment can compensate for the shortfalls of the actor. But it is not acting that inspires anyone, it is not acting that is particularly memorable, it does not make anyone feel more alive.
The actor whose R-brain is engaged is viscerally alive. We sense a vitality in the actor's stomach and pelvis that we register in those regions of our own anatomy. It is in this part of the body that the four F's actually take place (eating in the belly, operation of the legs (for fight or flight) in the hips, and the genitals for sexual activity) Our lizard brain is very attuned to the state of those around us, and when we sense that they are viscerally alive, engaged, or threatened, we come to life as well. It is this level of engagement that prompts us to say that we were "gripped" or "compelled" by an actor's performance.
I remember, long before I knew anything about acting, being in an acting class and watching a student do a monologue from The Matchmaker. This student, I recognize now, was viscerally engaged. At the time, all I knew was that it seemed like something was happening inside her body while she was acting, in a way that seemed totally different from what went on when everyone else was acting. I don't mean inside her body in the sense of "feelings", but rather it seemed like there were moving parts that were moving for her but that stayed still for most people when they act. Looking back, I can now say with certainty that what I was registering was the engagement of the Pilates core, that network of muscles in the pelvis which are responsible for supporting the spine and maintaining balance.
The imperative of getting the R-brain or lizard brain active is the reason why in the approach that I teach, we attempt to understand every scene through the prism of need. If we can find a "hot" need to pursue, and truly understand the way in which we attempt to influence our world in the scene in order to get the need met, we are well on our way to waking up the sleeping serpent. And who doesn't want to watch something in which a sleeping serpent is roused?
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