Answer:
a sleep debt.
Explanation:
Sleep debt is also known as a sleep deficit. It is the intensifying effect of not getting proper or enough sleep. A huge sleep debt can even lead to physical or mental fatigue. There are two types of sleep debt which include the results of total and partial sleep deprivation. According to a study, it takes almost four days to recover completely from the loss of one hour's sleep. Most adults sleep for only six hours each night.
35% or 3.5 part per thousand
Behavior therapies often use ''counter conditioning'' techniques such as systematic desensitization and aversive conditioning to encourage clients to produce new responses to old stimuli.
The term "counterconditioning" refers to both a method and a potential mechanism by which behavior is altered through a fresh association with a stimulus with a diametrically opposed valence.
Systematic desensitization is the sort of counterconditioning most frequently used for therapeutic purposes. It is meant to lessen or get rid of a person's dread of a certain thing, circumstance, or activity. For instance, a dog who rushes at the window in response to a delivery person passing by is expressing fear or anxiety.
To learn more about counterconditioning here
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