Resting potential refers to the baseline electrical charge of a neuron when it is not actively sending signals. This fundamental concept in neuroscience and psychology serves as the starting point...
Projection: attributing one's own unacceptable thoughts or feelings onto others. Denial: refusing to acknowledge reality or uncomfortable truths. Rationalizatio Read more Beauty +3 · Asked by Wiki User Sperm cells and egg cells are both specialized reproductive cells, or gametes, that are essential for sexual reproduction. Both contain only half the normal num Read more Psychology +2 Through the membrane of a resting neuron highly permeable to potassium ions its membrane potential does not exactly match the equilibrium potential for potassium ...
Before a neuron fires – Resting Potential Resting Potential Nothing is happening. The gates of the axon are closed. Positive ions are on the outside with the negative ions on the inside of the cell...
Chapter 3: Biological Psychology Neurons (structure) Action Potentials (process) · Structure · Neurons The basic units of the nervous system Nerve cells that specialize in communication Neurons receive info from neighboring neurons and pass those signals to other neurons There are about 100 billion neurons in the brain · Dendrites · Dendrites Cell Body · Nucleus
Higher order conditioning represents a nuanced phenomenon within the landscape of behavioral psychology. It occurs when a stimulus initially neutral acquires the capacity to elicit a conditioned response through its association with an already established conditioned stimulus, rather than a natural unconditioned stimulus. Originating from the foundational work on classical conditioning by Ivan Pavlov in the early 20th century, higher order conditioning expands upon the basic principles of associ...
Psychology is the science of mind and behavior. Psychologists study human thought, how the brain functions, behaviors, emotions, personality, and human development, and take into account all the different aspects of being a person, says Adam Borland, PsyD, a clinical psychologist at Cleveland Clinic in Ohio. The field of psychology is categorized as a hub science as it is intertwined with medical science and social sciences. Some skeptics contend that psychology isn’t a “real" science becaus...
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The ‘relaxation response’ is a psychological phenomenon characterized by a state of physiological rest distinct from the typical resting state. This response is deliberately elicited to counteract the effects of stress and is marked by changes in heartbeat, breathing, and brain activity. Historically, the term was coined by Dr. Herbert Benson in the 1970s, following his research on transcendental meditation as a treatment for stress-related conditions. By invoking the relaxation response thr...
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The parasympathetic division is a fundamental component of the autonomic nervous system, primarily responsible for conserving and restoring energy within the body. It operates in a complementary manner to the sympathetic division, promoting relaxation, digestion, and nutrient absorption. Originating in the work of pioneering physiologists such as Walter Cannon in the early 20th century, who coined terms like ‘fight or flight’ for the sympathetic response, the concept of the parasympathetic d...