What is a orienting reflex in psychology?
[ ôr′ē-ĕn′tĭng ] n. An aspect of responding to environmental stimuli in which an organism’s initial response to a change or novel stimulus makes the organism more sensitive to the stimulation, as when the pupil of the eye dilates in response to dim light.
What is an example of a orienting response?
usually referred to as the orienting response. In dogs and other animals this includes such signs of attention as pricked-up ears, head turned toward the stimulus, increased muscular tension, and physiological changes detectable with instruments.
What is the purpose of an orienting reflex quizlet?
What is the orienting reflex? An orienting reflex is the tendency of an organism to orient its senses toward unexpected stimuli.
What are the two basic kinds of stimuli that trigger the orienting reflex?
Two basic mechanisms can be identified within the orienting reflex: a “targeting reaction” and a “searchlight of attention”.
Who discovered orienting reflex?
Pavlov
While most studied in mammals, Pavlov, who first described the orienting response in 1910 [3, 5] considered it a response characteristic of animals in general and it has been extensively studied in humans [1].
How does the orienting reflex differ from attention capture?
How does the orienting reflex differ from attention capture? The orienting reflex describes an automatic attention shift toward physical stimuli, while attention capture describes an automatic attention shift toward social stimuli.
What is the meaning of orientating?
orientate verb [T usually + adv/prep] (AIM) to aim something at someone or something, or make something suitable for a particular group of people: It is essential that the public sector orientates itself more towards the consumer. SMART Vocabulary: related words and phrases. Planning, expecting and arranging.
What does it mean to orient yourself?
Definition of orient oneself : to find out where one is The hikers stopped to orient themselves by looking at their map.
What’s the difference between conditioned stimulus and conditioned response?
In classical conditioning, a conditioned response is a learned response to a previously neutral stimulus. For example, the smell of food is an unconditioned stimulus, a feeling of hunger in response to the smell is an unconditioned response, and the sound of a whistle when you smell the food is a conditioned stimulus.
What is the difference between voluntary and reflexive attention?
In terms of visual attention, a distinction is often drawn between voluntary attention, wherein volitional control mechanisms configure the spatial deployment of attention over an extended period of time and reflexive attention, wherein the visual system reacts rapidly to stimulus onsets in order to attend them before …
What is orienting attention network?
The orienting network directs attention to a target stimulus. This network can be triggered by specific spatial cues, as well as cues in other modalities.
What is the startle reflex called?
The Moro reflex
The Moro reflex is often called a startle reflex. That’s because it usually occurs when a baby is startled by a loud sound or movement. In response to the sound, the baby throws back his or her head, extends out his or her arms and legs, cries, then pulls the arms and legs back in.
What is the orientation reflex in psychology?
An orienting reflex occurs when someone is confronted with a personally significant stimulus. The orienting reflex has its origin with Pavlov and it is described in psychophysiology as a response to novelty; the habituation of the orienting reflex is determined by personal significance.
What is the orienting response?
The orienting response ( OR ), also called orienting reflex, is an organism’s immediate response to a change in its environment, when that change is not sudden enough to elicit the startle reflex.
What is the meaning of reflexes?
Also found in: Encyclopedia. an aspect of attending in which an organism’s initial response to a change or to a novel stimulus is such that the organism becomes more sensitive to the stimulation; for example, dilation of the pupil of the eye in response to dim light. Synonym(s): investigatory reflex, orienting response.
What is habituation in the orienting reflex?
One salient characteristic of the orienting reflex is that it habituates (i.e., the subject stops responding to the stimulus) over repeated presentations. Habituation has been generally defined as a decrease in responding after repeated stimulations.