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It posits that subsequent selection might reinforce the originally learned behaviors, if adaptive, into more in-born, instinctive ones. Though this process appears similar to Lamarckism, that view proposes that living things inherited their parents' acquired characteristics. The Baldwin effect only posits that learning ability, which is ...
A psychological adaptation seen universally in humans is to easily learn a fear of snakes. [1]A psychological adaptation is a functional, cognitive or behavioral trait that benefits an organism in its environment.
"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.
A behavior may be learned socially, but the fact that it was learned socially does not necessarily mean it will last. The fact that the behavior is rewarding has a role in cultural stability as well. The ability for socially-learned behaviors to stabilize across generations is also mitigated by the complexity of the behavior.
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.
In psychology, a drive theory, theory of drives or drive doctrine [1] is a theory that attempts to analyze, classify or define the psychological drives. A drive is an instinctual need that has the power of driving the behavior of an individual; [2] an "excitatory state produced by a homeostatic disturbance".
A person who has learned a value system, such as a system of beliefs in human freedom, can learn to value different forms of government. An individual who has learned to be a track athlete, can learn to move more quickly as a football player. This introduces a basic principle of psychological behaviorism, that human behavior is learned ...
While some species-typical behavior is learned from the parents, it is also sometimes the product of a fixed action pattern, also known as an innate releasing mechanism (IRM). In these instances, a neural network is 'programmed' to create a hard-wired, instinctive behavior in response to an external stimulus.