A stimulus is anything that can trigger a physical or behavioral change . The plural of stimulus is stimuli. Stimuli can be external or internal. An example of external stimuli is your body responding to a medicine. An example of internal stimuli is your vital signs changing due to a change in the body.
What is an example of a stimulus psychology?
A stimulus is any object or event that elicits a response. For example, when food is presented to a lab mouse as a reward for pressing a lever , the food is a stimulus, and the mouse will likely respond by pressing the lever again.
What are three examples of a stimulus?
- You are hungry so you eat some food.
- A rabbit gets scared so it runs away.
- You are cold so you put on a jacket.
- A dog is hot so lies in the shade.
- It starts raining so you take out an umbrella.
What is stimulus answer?
When it comes to human behavior research, stimuli are the items used to evoke a reaction from participants or respondents in a study . Stimuli may come in a range of formats including audio, visual or physical. ... Stimuli (or stimulus in singular form) are the bedrock of the research study.
What is a stimulus easy definition?
1 : something that stirs or urges to action The reward was a stimulus for greater effort . 2 : an influence that acts usually from outside the body to partly change bodily activity (as by exciting a receptor or sense organ) Light, heat, and sound are common physical stimuli. stimulus. noun. stim·u·lus | ˈstim-yə-ləs ...
What is the behavior for a stimulus?
Stimuli are events in the environment that influence behavior . A single stimulus can serve many different functions. Listed below are several functions that a stimulus can serve. ... An observing response is sometimes necessary for presentation of the discriminative stimulus/stimuli.
What is an example of stimulus for humans?
External stimulus. The external stimulus includes touch and pain, vision, smell, taste, sound, and balance (equilibrium). These sensory stimuli are activated by external changes. Pain and touch: Pain is the stimulus that can cause a major response from the body.
What are examples of discriminative stimulus?
- When a child asks for a candy, she always gets one during grandma’s visit, but not in her absence. ...
- When the traffic light turns green, drivers keep their car going forward, but not when the light turns red. ...
- When a manager is present, the employees work faster than when she’s not present.
What is unconditioned stimulus example?
The unconditioned stimulus is one that unconditionally, naturally, and automatically triggers a response . 4 For example, when you smell one of your favorite foods, you may immediately feel very hungry. In this example, the smell of the food is the unconditioned stimulus.
How do psychologists define stimulus?
stimuli) 1. any agent, event, or situation—internal or external—that elicits a response from an organism . See conditioned stimulus; unconditioned stimulus.
What is the use of stimulus?
A stimulus check is a check sent to a taxpayer by the U.S. government. Stimulus checks are intended to stimulate the economy by providing consumers with some spending money . Taxpayers receive this money because it’s intended to boost consumption and drive revenue at retailers and manufacturers, spurring the economy.
What is another word for stimulus?
OTHER WORDS FOR stimulus
1 incitement , enticement, motive, provocation. 2 stimulant.
What is stimulus theory?
Stimulus Response Theory is a concept in psychology that refers to the belief that behavior manifests as a result of the interplay between stimulus and response . ... In other words, behavior cannot exist without a stimulus of some sort, at least from this perspective.
What is positive stimulus?
1. positive stimulus – a stimulus with desirable consequences . stimulant , stimulus, stimulation, input – any stimulating information or event; acts to arouse action. bonus, fillip – anything that tends to arouse; “his approval was an added fillip”
How many types of ideal stimulus are there?
excited by three types of stimuli—mechanical, thermal, and chemical; some endings respond primarily to one type of stimulation, whereas other endings can detect all types.
What is respondent behavior?
behavior that is evoked by a specific stimulus and that will consistently and predictably occur if the stimulus is presented . Also called elicited behavior.
