PSY 102 Grand Canyon Week 1 Discussion 2

What is the relationship between the brain and behavior? What are some examples that might illustrate this?

ADDITIONAL INFORMATION 

The relationship between the brain and behavior

Introduction

The brain and behavior are two aspects of one thing: the human mind. Your brain is the center of your mind, and everything that happens in your body has something to do with it. The brain decides what to do, how much energy it uses, how well you sleep at night, and so much more. The relationship between these two things is incredibly complex but also incredibly important. This article will explore how our brains work and why they work that way

Brain structure and function

The human brain is a complex organ that consists of many different parts. These include the cerebrum (the largest part), which contains our consciousness, sensory organs, motor control centers and other areas that support higher functions such as thought and decision-making. The cerebellum also plays a role in coordination; it helps regulate muscle activity through feedback loops between neurons in muscles or sensory pathways to the brainstem.[1]

Chemical messengers

Neurotransmitters are chemicals that transmit signals between neurons. There are over 100 known neurotransmitters, but it’s important to note that this number is only a small fraction of the total number of chemical messengers in the brain. As you can imagine, there are many more than just those 100!

Neurotransmitters have different effects depending on whether they’re excitatory or inhibitory:

• Excitatory neurotransmitters (like dopamine) increase the firing rate of neurons; they increase activity and arousal levels.

• Inhibitory neurotransmitters (like serotonin) decrease activity and arousal levels; they help you to feel calm or sleepy when you need it most.

Behavioral neurons

Behavioral neurons are those that are involved in behavior. They can be found in the motor cortex, hypothalamus and hippocampus. These cells respond to neurotransmitters such as dopamine and acetylcholine.

The main function of behavioral neurons is to produce movement by contracting or releasing muscle fibers through electrical signals sent from one neuron down its axon to another neuron’s dendrite (the part closest to the cell body).

The brain works in many different ways to create behavior.

You might be wondering, “What do neurons do?” The answer is that they are the parts of your brain that are connected to each other in complex ways. These connections allow neurons to send signals to each other and create different types of behavior.

For example, when you see a red light on a car dashboard, this causes your eyes to tell your brain what color it should be perceived as (the color red). This information is then processed by other cells in your visual cortex before being sent out through nerve fibers leading toward both eyes (in order for one person or thing see two different colors at once).

This process allows us to understand what we see and how it relates back into our environment around us!

Conclusion

The brain is a complex organ that has evolved over time to help us live on this planet. It’s amazing how many different ways the brain can influence behavior! It’s important to remember that while looking at these mechanisms may give us some insight into why we do what we do, they are not the only influences on our lives. There are also many other factors such as genetics, upbringing and environmental influences that have an impact on our lives too. We hope this article has given you some food for thought and encouraged further research into the topic of how your brain works – from its structure and function through chemical messengers like dopamine or serotonin all the way down through neural networks within which signals are sent throughout different parts of each hemisphere (left/right hemispheres)!

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