A loud noise
The unconditioned stimulus in the case of Little Albert was the loud noise created by striking a metal bar with a hammer behind his head, causing fear and distress in the child.
The conditioned stimulus (CS) in the case of Little Albert was the white rat.
The number of paired comparisons possible with 9 stimulus objects can be calculated using the formula n(n-1)/2, where n is the number of objects. In this case, with 9 stimulus objects, the number of paired comparisons possible would be 36.
No, the famous study of Little Hans was conducted by Sigmund Freud, not John B. Watson. Freud used the case study to explore psychoanalytic concepts such as the Oedipus complex and phobias in children. Watson, on the other hand, was known for his work in behaviorism and classical conditioning.
The proximal stimulus is found in the immediate environment surrounding a person or object. It refers to the physical characteristics of stimuli that directly affect our sensory receptors, such as light waves hitting the retina in the case of vision or sound waves interacting with the ear for hearing.
The absolute threshold refers to the minimum level of stimulation needed for a sensory system to detect a stimulus. The decision threshold is the point at which a person decides whether a stimulus is present or absent based on the strength of the stimulus compared to a set criterion.
No, you are probably thinking of classical/pavlovian/respondent conditioning. This is when a conditioned stimulus, in this situation it would be the keeper, comes to signal the occurrence of a second unconditioned stimulus, in this case being fed.
There were many ethical problems with the Little Albert study. Firstly, it was clearly a case of harm to the participant. Albert was consistently made to experience a loud clanging, and ultimately it drove him to feel extreme fear. Secondly, there was not informed consent as Albert was still very young. Thirdly, the right to withdraw was under question as, even as Albert became distressed with the experiment, it continued.
No, the famous study of Little Hans was conducted by Sigmund Freud, not John B. Watson. Freud used the case study to explore psychoanalytic concepts such as the Oedipus complex and phobias in children. Watson, on the other hand, was known for his work in behaviorism and classical conditioning.
Genie David Reimer Little Albert Little Hans (Freud) Phineas Gage Clive Wearing HM (Henry Molaison) These are probably the most famouse case study examples - all are covered in a book by Geoff Rolls: Classic case studies in psychology' published by Hodder UK
Tropism: is the growth response of a plant that results from certain stimuli. Tropism can be positive, in which case the plant will bend toward the stimulus, or negative, in which case the plant will bend away from stimulus. Taxis: Taxis in animals is the responsive movement of going toward or away from an external stimulus.
Albert L. Cobb has written: 'The \\' -- subject(s): Case studies, Murder, Prosecution
Albert Herrenknecht has written: 'Provinzleben' -- subject(s): Case studies, City and town life, Youth centers
Classical conditioning is a learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus. In Pavlov's experiment the tone of a bell was the natural stimulus, and it caused salivating in response to food. Eventually the tone of the bell would produce salivating.
a stimulus
a stimulus
a stimulus
Go to www.irs.gov, click on "When will I get my stimulus check?", click on "Economic Stimulus Payments Information Center", click on "Where is my stimulus payment?" and follow the directions. :)