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Behavioral sink. " Behavioral sink " is a term invented by ethologist John B. Calhoun to describe a collapse in behavior that can result from overpopulation. The term and concept derive from a series of over-population experiments Calhoun conducted on Norway rats between 1958 and 1962. [ 1 ] In the experiments, Calhoun and his researchers ...
Behavioral neuroscience, also known as biological psychology, [1] biopsychology, or psychobiology, [2] is the application of the principles of biology to the study of physiological, genetic, and developmental mechanisms of behavior in humans and other animals. [3]
Robert Morris Sapolsky (born April 6, 1957) is an American academic, neuroscientist, and primatologist. He is the John A. and Cynthia Fry Gunn Professor at Stanford University, and is a professor of biology, neurology, and neurosurgery. His research has focused on neuroendocrinology, particularly relating to stress.
Biological basis of personality. The biological basis of personality is a collection of brain systems and mechanisms that underlie human personality. Human neurobiology, especially as it relates to complex traits and behaviors, is not well understood, but research into the neuroanatomical and functional underpinnings of personality are an ...
The following outline is provided as an overview of and topical guide to neuroscience: Neuroscience is the scientific study of the structure and function of the nervous system. [1][2] It encompasses the branch of biology [3] that deals with the anatomy, biochemistry, molecular biology, and physiology of neurons and neural circuits.
A California sea lion holds a training device during a US Navy harbor patrol swim. Marine mammal training refers to the training and caretaking of various marine mammals, including dolphins, orcas (killer whales), sea lions, and walruses. This discipline involves teaching these animals behaviors for purposes such as performing in shows ...
Cocoa powder helps most among the edible substances to produce endorphins in human body. Endorphins (contracted from endogenous morphine) [1][2][3] are peptides produced in the brain that block the perception of pain and increase feelings of wellbeing. They are produced and stored in the pituitary gland of the brain.
Psychology is the scientific study of mind and behavior. [1][2] 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 ...