(Introduction to the Perspectives) - Essay Example

How the Body and Brain Create Emotions, Memories, and Sensory Experience The brain communicates with the body through the creation of neurotransmitters and receptors in the body. According to the BPS model, the emotions are a part of how an individual experiences their life. The body has a physiological reaction to something that happens in the environment, such as fear. This creates an emotional reaction that can include feelings of anxiety, depression, or fear. The sensory experience involves how an individual may feel about feel anxiety on a physical basis.

As an example, a person may have a “genetic trait” that makes them more vulnerable to feeling anxiety. The individual may also react to anxiety with fear and depression and incorporate this information into their memory for later retrieval in situations that trigger anxiety (Jacofsky, Santos, Khemlani-Patel & Nezirolu, 2010). How Nature Selects Traits That Promote Perpetuation of One's Gene There are many ailments that are specific to people who have a certain gene. As an example, some populations have more vulnerability to cancer than others.

In the natural selection process, according to the evolutionary perspective, nature has a tendency to select those genes that will promote the advancement of any species (Weiten, Lloyd, Dunn & Hammer, 2009). According to Weiten et al. (2009) stress can be the trigger for many ailments and can cause physical symptoms. Depression can also run in families due to their genetic disposition toward depression. How Behavior Springs from Unconscious Drives and Conflicts The psychodynamic perspective by Freud showed that all behavior started with unconscious drives that people had that came into conflict with their conscious life.

With the Biopsychosocial model, the individual might be influenced by unconscious drives that make them react in certain ways to their environment. Thee unconscious drives often create feelings of fear or anxiety that make the individual act in certain ways when the unconscious drives come into conflict with how the individual thinks they should be living their life. As an example, an individual may be driven to success, but not acquire the amount of success they want. In this situation the individual may become angry or depressed because the unconscious drive is in conflict with their need to be successful.

How Much of Our Gene and Environment Influence Our Individual Difference When thinking about this influence it brings to mind the nature vs. nurture debate. On the nature side, the belief is that people act the way they do because of their genetics. In many situations, they are predisposed to certain behaviors because of their genetics (Jacobson, 2009). On the nurture side, an individual acts in certain ways because he or she has been treated in certain ways within their environment (Jacobson, 2009).

In the Biopsychosocial model, environment and genetics have an equal part in diagnosing the individual. When the individual is feeling anxiety, there could be a biological cause for it, a psychological cause, or a social reason. In all these situations, if the healthcare provider looks at each of these areas, he or she can find a more holistic view of the reason the individual is experiencing anxiety. How We Learn Observable Responses The behavioral perspective provides information