b. extinction.
c. stimulus generalization.
d. spontaneous recovery.
Answer:Spontaneous recovery
Explanation:
Spontaneous recovery is a resurfacing of a behavior that was believed to have been extinct.This is explained through operant and classical conditioning.
A conditioned response comes back after a significant period when it was gone. A conditioned stimulus and unconditioned stimulus are brought back when the girl is going back to school, school is associated with this bully and going back to school triggers the conditioned response from the conditioned stimulus which is school.
Answer:
The first sentence is true and the second one is false.
Explanation:
The first sentence is the correct definition of a muscle twitch, but the second sentence is not because a twitch doesn't generate max tension in a whole muscle. A twitch is a short contraction that may be repeated but with no pain presence even though they can cause discomfort.
A single stimulus can produce a twitch in a skeletal muscle, but one twitch does not produce significant muscular activity or generate maximum tension in a human body's muscle. Instead, frequent, intense impulses from many motor neurons and rate at which these impulses are fired affect the tension produced by a muscle. Therefore, multiple stimuli overlapping cumulatively create stronger contractions.
The statements that one brief stimulus of a skeletal muscle results in a twitch and a twitch can generate maximum tension in a muscle are only partially correct. A single stimulus can indeed result in a twitch, an isolated contraction event. However, one twitch typically does not produce significant muscular activity or generate maximum tension in a whole muscle of a living organism.
Normal muscle contraction is sustained, producing a graded muscle response. This involves action potentials, or nerve impulses, that can vary in frequency and intensity, affecting the tension produced in the skeletal muscle. To generate substantial work, a muscle requires a series of these action potentials to induce muscle fibers to contract.
The amount of tension produced by a muscle depends not only on the frequency of action potentials, but also on the number of motor neurons transmitting these impulses and the rate at which a motor neuron fires these impulses. Summation occurs when multiple stimuli cumulate to create a stronger contraction. Therefore, if a muscle is stimulated while a previous twitch is still ongoing, subsequent twitches can generate a stronger response, resulting in greater muscle tension and power.
#SPJ3
Infant-directed speech and parent-child conversation foster referential communication skills significantly, contribute to the child's language proficiency, and expand their language learning opportunities in the zone of proximal development. However, socio-economic status plays a role in the nature and amount of language exposure.
Infant-directed speech and parent-child conversation play significant roles in fostering referential communication skills and creating a zone of proximal development in which a child's language expands. Starting from birth, through the babbling stage, children show an inclination towards understanding and learning languages allowing them to communicate effectively. Direct interactions and consistent language exposure provided by caregivers significantly contribute to a child's language proficiency, thereby promoting cognitive development and reducing infantile amnesia. However, it's noteworthy that as per a longitudinal study conducted by psychologists Betty Hart and Todd Risley (2006), middle- and high-income parents interacted more conversationally with their children than low-income parents, suggesting socio-economic status's impact on language development.
#SPJ11
b. disability
c. breakup
d. friendship
The answer is d. friendship. The first tree all deal with loss. Loss of home, loss of ability and loss of someone you hold dear. All three can have grave emotional and psychological effects if such losses linger. In friendship, it is the opposite since this strengthens a person’s outlook.
Answer:
The answer is D friendship HASHTAG 2021
Explanation:
2. Motivation accounts for the effort, persistence, and intensity you give a task.
3. Motivation only happens in certain conditions, but you will always know when you feel a desire.
4. Motivation is a way to control other people to do the actions and accomplish the goals that are important.
Answer:
2. Motivation accounts for the effort, persistence, and intensity you give a task.
Explanation:
In psychology, the term motivation refers to the process that helps us initiate, guide and maintain our behavior in order to reach a goal. In other words, motivation is what makes you start a task and then maintain it by being persistent until the goal is reached.
Therefore, motivation includes the effort you put into a task as well as the persistence and intensity that let you achieve it. Thus the better answer is 2. Motivation accounts for the effort, persistence, and intensity you give a task.