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Instinct is the inherent inclination of a living organism towards a particular complex behaviour, containing innate (inborn) elements.The simplest example of an instinctive behaviour is a fixed action pattern (FAP), in which a very short to medium length sequence of actions, without variation, are carried out in response to a corresponding clearly defined stimulus.
"Fixed action pattern" is an ethological term describing an instinctive behavioral sequence that is highly stereotyped and species-characteristic. [1] Fixed action patterns are said to be produced by the innate releasing mechanism, a "hard-wired" neural network, in response to a sign/key stimulus or releaser.
Sexual sublimation was, according to Freud, a deflection of sexual instincts into non-sexual activity, based upon a principle akin to the conservation of energy in physics. [10] There is a finite amount of activity, and it is converted, in a mechanistic fashion like a mechanical engine, from sexual activity to non-sexual. [10]
Instinctive: Controls faculties which are completely involuntary. This does not typically encompass "knee-jerk" reactions, nor what we would typically consider reflexes. A common example of the functioning of this center is the contracting of blood vessels to facilitate the pumping of blood. Sexual: Controls sexual functions.
The hypothalamus responds to these motivations by regulating activity in the endocrine system to release hormones to alter the behaviour of the animal. [5] These hormones include epinephrine (adrenaline) to increase blood flow and heart rate for a sufficient fight-or-flight response, [ 6 ] and ghrelin , which is commonly described as "the ...
Since libido energy encompasses all instinctive impulses, Eros and Thanatos are regarded as fundamental forces of the id, [23] which co-operate despite their apparent incompatibility: The organism has the urge to 'synthetically' regenerate by integration of suitable molecules or energy into itself, for this purpose it must first deconstruct the ...
Instinct is often misinterpreted as intuition. Its reliability is dependent on past knowledge and occurrences in a specific area. [dubious – discuss] For example, someone who has had more experience with children will tend to have better instincts about what they should do in certain situations with them. This is not to say that one with a ...
The result is a feeling of increased muscle control, flexibility, and range of motion. Stretching is also used therapeutically to alleviate cramps and to improve function in daily activities by increasing range of motion. [2] [3] In its most basic form, stretching is a natural and instinctive activity; it is performed by humans and many other ...