Mind Body Debate
Saul McLeod published 2007
The mind is about mental processes, thought and consciousness. The body is about the physical aspects of the brain-neurons and how the brain is structured. The mind-body problem is about how these two interact.
One of the central questions in psychology (and philosophy) concerns the mind/body problem: is the mind part of the body, or the body part of the mind? If they are distinct, then how do they interact? And which of the two is in charge?
Many theories have been put forward to explain the relationship between what we call your mind (defined as the conscious thinking 'you' which experiences your thoughts) and your brain (i.e. part of your body).
However, the most common explanation concerns the question of whether the mind and body are separate or the same thing.
Human beings are material objects. We have weight, solidity and consist of a variety of solids, liquids and gases. However, unlike other material objects (e.g. rocks) humans also have the ability to form judgments and reason their existence. In short we have 'minds'.
Typically humans are characterized as having both a mind (nonphysical) and body/brain (physical). This is known as dualism. Dualism is the view that the mind and body both exist as separate entities.
Descartes / Cartesian dualism argues that there is a two-way interaction between mental and physical substances.
Descartes argued that the mind interacts with the body at the pineal gland. This form of dualism or duality proposes that the mind controls the body, but that the body can also influence the otherwise rational mind, such as when people act out of passion. Most of the previous accounts of the relationship between mind and body had been uni-directional.
There are two basic types of monism:
o Materialism is the belief that nothing exists apart from the material world (i.e. physical matter like the brain); materialist psychologists generally agree that consciousness (the mind) is the function of the brain. Mental processes can be identified with purely physical processes in the central nervous system, and that human beings are just complicated physiological organisms, no more than that.
o Phenomenalism (also called Subjective Idealism) believes that physical objects and events are reducible to mental objects, properties, events. Ultimately, only mental objects (i.e. the mind) exist. Bishop Berkeley claimed that what we think of as our body is merely the perception of mind. Before you reject this too rapidly consider the results of a recent study.
Scientists asked three hemiplegic (i.e. loss of movement from one side of the body) stroke victims with damage to the right hemispheres of their brains about their abilities to move their arms. All three claimed, despite evidence to the contrary in the mirror in front of them, that they could move their right and left hands equally well. Further, two of the three stroke victims claimed that an experimental stooge who faked paralysis (i.e. lack of movement) of his left arm was able to move his arm satisfactorily.
Psychology & the Mind Body Debate
The different approaches to psychology take contrasting views to whether the mind and body are separate or related. Thinking (having freedom of choice) is a mental event, yet can cause behavior to occur (muscles move in response to a thought). Thinking can therefore be said to make things happen, "mind moves matter".
Behaviorists believe that psychology should only be concerned with "observable actions", namely stimulus and response. They believe that thought processes such as the mind cannot be studied scientifically and objectively and should therefore be ignored. Radical behaviorists believe that the mind does not even exist.
The biologists who argue that the mind does not exist because there is no physical structure called the mind also follow this approach. Biologists argue that the brain will ultimately be found to be the mind. The brain with its structures, cells and neural connections will with scientific research eventually identify the mind.
Since both behaviorists and biologists believe that only one type of reality exists, those that we can see, feel and touch; there approach is known as monism. Monism is the belief that ultimately the mind and the brain are the same thing. The behaviorist and biological approaches believe in materialism monism.
However biologists and behaviorists cannot account for the phenomenon hypnosis. Hilgard and Orne have studied this. They placed participants in a hypnotic trance and through unconscious hypnotic suggestion told the participants they would be touched with a "red hot" piece of metal when they were actually touched with a pencil.
The participants in a deep trance had a skin reaction (water blisters) just as if they had been touched with burning metal. This is an example of the mind controlling the body’s reaction. Similar results have been found on patients given hypnosis to control pain. This contradicts the monism approach, as the body should not react to unconscious suggestions in this way. This study supports the idea of dualism, the view that the mind and body function separately.
In the same way humanists like Carl Rogers would also dispute materialism monism. They believe that subjective experiences are the only way to study human behavior. Humanists are not denying the real world exists rather they believe it is each persons unique subjective approach to defining reality that is important. In the area of mental illness a Schizophrenic might not define their actions as ill, rather they would believe they had insight into some occurrence that no one else had. This is why humanists believe the study of how each person views themselves is essential.
However the problem of the relationship between consciousness and reality from a subjective view has problems. The paranoid schizophrenic who believes the postal service "are agents for the government and trying to kill him" is still mentally ill and needs treatment if they are not to be a danger to themselves or the public.
Recent research from cognitive psychologists has placed a new emphasis on this debate. They have taken the computer analogy of Artificial Intelligence and applied it to this debate. They argue that the brain can be compared to computer hardware that is "wired" or connected to the human body.
The mind is therefore like software, allowing a variety of different software programs: to run. This can account for the different reactions people have to the same stimulus. This idea ties in with cognitive mediational (thinking) processes. In computer analogies we have a new version of dualism which allows us to incorporate modern terms such as computers and software instead of Descartes "I think therefore I am"
How to reference this article:
McLeod, S. A. (2007). Mind body debate. Retrieved from www.simplypsychology.org/mindbodydebate.html
The Mind-Body Connection Essay
1736 Words7 Pages
This paper will discuss the mind-body connection and it's relevance to health care professionals and to the public. It will explore the history of the mind-body connection, as well as state research that has been done on the subject. The reader will gain an understanding of the various techniques used in mind-body therapy, as well as their effectiveness.
What is the Mind-Body Connection?
It is the idea that the mind and body are not separate entities. Rather, they are intricately connected, interacting with each other in many ways. The body's three main regulatory systems are the central nervous system (which includes the brain), the endocrine system (which produces hormones), and the immune system. These three systems work…show more content…
Since then, mind-body science has been advancing as research continues to prove the impact of thoughts and emotions on physical health.
Proof of a Connection
Scientists have been finding increasing evidence which proves the close connection between the body and mind. For example, in 1989, David Speigel, an M.D. at Stanford University School of Medicine, did a landmark study which illustrated the power of the mind to heal. He observed a group of 86 women with late-stage breast cancer. Half of the women received standard medical care, while the other half participated in weekly support sessions in addition the the standard medical care. Speigel observed that the women who were involved in the support group, and were able to share their feelings of grief and triumph, lived twice as long as the women who did not participate in the group. A similar study was conducted in 1999, which showed that breast cancer patients who felt hopeless and depressed had a lesser chance of survival.
The idea of psychological factors affecting physical health is further proven by research done on the common cold. For centuries medical experts have believed that stress can make one more vulnerable to minor infections such as colds