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t. e. Psychology is the study of mind and behavior. [1] Its subject matter includes the behavior of humans and nonhumans, both conscious and unconscious phenomena, and mental processes such as thoughts, feelings, and motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the natural and social sciences.
- Mind
Definition. The mind is the totality of psychological...
- Talk
Hello and welcome to the Psychology wikipedia page. What are...
- Psychology (Album)
Psychology (2005) is the first album by Discover America...
- Psychology (Short Story)
Psychology" is a 1920 short story by Katherine Mansfield. It...
- Personality Psychology
Personality psychology is a branch of psychology that...
- Humanistic Psychology
Humanistic psychology is a psychological perspective that...
- Unconscious
In psychoanalysis and other psychological theories, the...
- Mind
- Right Brain vs. Left Brain
- Lobes of The Brain
- Cerebral Cortex
- Ventricles and Cerebrospinal Fluid
- Neurons
- Cranial Nerves
- References
The cerebrum is divided into two halves: the right and left hemispheres(Fig. 2). The left hemisphere controls the right half of the body, and the right hemisphere controls the left half. The two hemispheres are connected by a thick band of neural fibers known as the corpus callosum, consisting of about 200 million axons. The corpus callosum allows ...
Each cerebral hemisphere can be subdivided into four lobes, each associated with different functions. Figure 3.The cerebrum is divided into four lobes: frontal, parietal, occipital, and temporal.
The surface of the cerebrum is called the cerebral cortex and has a wrinkled appearance, consisting of bulges, also known as gyri, and deep furrows, known as sulci(Figure 8). A gyrus (plural: gyri) is the name given to the bumps and ridges on the cerebral cortex (the outermost layer of the brain). A sulcus (plural: sulci) is another name for a groo...
Within the brain, there are fluid-filled interconnected cavities called ventricles, which are extensions of the spinal cord. These are filled with a substance called cerebrospinal fluid, which is a clear and colorless liquid. The ventricles produce cerebrospinal fluid and transport and remove this fluid. The ventricles do not have a unique function...
Neurons are the nerve cellsof the central nervous system that transmit information through electrochemical signals throughout the body. Neurons contain a soma, a cell body from which the axon extends. Axons are nerve fibers that are the longest part of the neuron, which conduct electrical impulses away from the soma. There are dendrites at the end ...
Mnemonic for Order of Cranial Nerves:
S ome S ay M arry M oney B ut M y B rother S ays B ig B rains M atter More 1. Cranial I: Sensory 2. Cranial II: Sensory 3. Cranial III: Motor 4. Cranial IV: Motor 5. Cranial V: Both (sensory & motor) 6. Cranial VI: Motor 7. Cranial VII: Both (sensory & motor) 8. Cranial VIII: Sensory 9. Cranial IX: Both (sensory & motor) 10. Cranial X: Both (sensory & motor) 11. Cranial XI: Motor 12. Cranial XII: Motor
Purves, D., Augustine, G., Fitzpatrick, D., Katz, L., LaMantia, A., McNamara, J., & Williams, S. (2001). Neuroscience 2nd edition. sunderland (ma) sinauer associates. Types of Eye Movements and Their Functions. Mayfield Brain and Spine (n.d.). Anatomy of the Brain. Retrieved July 28, 2021, from: https://mayfieldclinic.com/pe-anatbrain.htm Robertson...
Neurons are the central building blocks of the nervous system, 100 billion strong at birth. Like all cells, neurons consist of several different parts, each serving a specialized function. A neuron’s outer surface is made up of a semipermeable membrane. This membrane allows smaller molecules and molecules without an electrical charge to pass ...
Psychology is defined as the scientific study of mind and behavior. In Greek mythology, Psyche was a mortal woman whose beauty was so great that it rivaled that of the goddess Aphrodite. Aphrodite became so jealous of Psyche that she sent her son, Eros, to make Psyche fall in love with the ugliest man in the world.
In this section, you’ll learn about the specific parts of the brain and their roles and functions. While this is not an anatomy class, you’ll see how important it is to understand the parts of the brain and what they do so that we can understand mental processes and behavior.
Neuropsychology is a branch of psychology concerned with how a person's cognition and behavior are related to the brain and the rest of the nervous system. Professionals in this branch of psychology focus on how injuries or illnesses of the brain affect cognitive and behavioral functions.
In this section, you’ll learn about the specific parts of the brain and their roles and functions. While this is not an anatomy class, you’ll see how important it is to understand the parts of the brain and what they do so that we can understand mental processes and behavior.
