Hormones influence behavior, appetites, emotional levels, and aspects of aging in addition to many other behaviors and development. 


Hormones and the brain

The brain is an electrochemical system that runs on neurochemistry (neurotransmitters). The brain can be altered using neuropharmacology (drugs). 

Neurotransmitter and Neuropharmacology

The study of how information is transmitted throughout the nervous system using electrical and chemical signals.

Neurophysiology

Everything that defines you as a person is controlled by the neural structures within your brain and body. There are a variety of ways to identify the structures in the brain, starting with cellular and leading into major anatomical divisions. 

Functional Neural Anatomy

Based on the case study provided, analyze the relationship between the location of the brain injury and the observed changes in the individual's behavior. Explain which general functions were likely disrupted, leading to these specific behavioral outcomes.

Linking Brain Injury to Behavioral Change

The relationship between the human body's inner biological mechanisms and its external expressions can be compared to a technological device. Just as a device's internal workings (such as microchips and circuits) are distinct from its external user interface, human physiological processes (such as the firing of neurons) operate differently from the observable behaviors and thoughts they produce.

Device Metaphor for Human Biology and Behavior

The study of the biological mechanisms that underlie behavior, including its physiological and anatomical foundations, is fundamental to many areas of psychology. Key areas of study include functional neural anatomy, neurophysiology, neurotransmitters and neuropharmacology, and the role of hormones and the brain.

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- Biological Foundations of Behavior
- Evolution and Development of the Nervous System
- Perception and Action
- Regulation and Behavior
- Emotions and Mental Disorders
- Cognitive Neuroscience
- Scope and Outlook

Focuses of Behavioral Neuroscience

Breedlove, S. & Watson, N. (2017). Behavioral neuroscience, eighth edition. Oxford University Press.

Behavioral Neuroscience 8th Edition

Spielman, R. M., Jenkins, W. J., & Lovett, M. D. (2020, April 22). Psychology (2nd ed.). OpenStax. https://openstax.org/books/psychology-2e/pages/1-introduction

OpenStax Psychology (2nd ed.) Textbook

The study of the physiological basis for cognition.

Cognitive Neuroscience

- Viewpoints of the Biology of Behavior
- Approaches Relating Brain and Behavior
- The History of Research on the Brain and Behavior

Scope and Outlook of Behavioral Neuroscience

- Emotion, Aggression, Stress
- Psychopathology

Neuroscience of Emotions and Mental Disorders

- Evolutionary, Hormonal and Neural bases (sex)
- Homeostasis
- Biological Rhythms, Sleep, Dreaming

Biological Regulation and Behavior

- Evolution of the Brain and Behavior
- Life-Span Development of the Brain and Behavior

Evolution and Development of the Nervous System

- Sensory Processing, Touch, Pain
- Hearing, Vestibular Perception
- Taste
- Smell
- Vision
- Motor Control and Plasticity

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