stimulus in the Biology topic by Longman Dictionary of Contemporary English | LDOCE | What you need to know about Biology: words, phrases and expressions | Biology
Biology definition: Anunconditioned stimulus is a natural and automatic trigger that elicits areflexiveresponse without prior learning. In classical conditioning, it is a type ofstimulusthat evokes an unconditioned response. For example, food as an unconditioned stimulus causes a hungryanimalto saliv...
“SUN”) remains intact, the method of stimulus variation can be used to define precisely the environmental conditions under which responding occurs. Familiarity with this basic approach may also prove helpful in establishing goals for teaching. Stimulus definition in functional as well as structural ...
Definition Habituation is the nonassociative learning process whereby an organism becomes less responsive to repeated stimulus presentations. Introduction Habituation gives an individual the ability to ignore insignificant, repetitive events. In simple and complex individuals, habituation exhibits the same proper...
2.3Drug Discrimination By definition, adiscriminative stimulus“sets the occasion” for responding by providing information related to the contingencies mediating stimulus–response relationships. In models of DD, the discriminative stimulus is the presence orabsenceof the training drug. Training a discrimina...
Science quotes on: | Annoyance (4) | Clarification (8) | Definition (238) | Discouragement (10) | Guidance (30) | Inquiring (5) | Problem (731) | Thinking (425) | Training (92) Whatever be the detail with which you cram your student, the chance of his meeting in after life ...
All data points fall above the diagonal because, by definition, OV cells need to pass the OV score criterion. The OV score is the Pearson correlation between the object-centred maps in (b) from the ‘Object’ and ‘Moved Object’ trials. Full size image...
Sensory Receptors | Definition, Types & Function from Chapter 5 / Lesson 2 28K Learn about sensory receptors. Discover the types of sensory receptors, explore the sensory neuron function, and understand the processes of the receptors. Related to this QuestionHow...
For a consistent COM definition and pulling direction, the dissociation depends on the events leading up to the separation between protein and DNA as well as the sign and magnitude of the electric field. If the dissociation path is similar, then a quantitative analysis of the unbinding of two...
(i.e., the demonstrator, the block of wood, or the arrow) as a simple discriminative stimulus. Even if following a demonstrator led to faster learning than following a passive signal, it might indicate merely that the social cue was more salient than either a static or a moving nonliving ...