Atherapist indicates that a client no longer has to record his daily activities if he can maintain a sober lifestyle. this is an example of positive reinforcement negative reinforcement extinction punishment

Positive Reinforcement

Explanation:

Positive reinforcement refers to the introduction of a desirable stimulus after a behavior. The desirable stimulus reinforces the behavior, making it more likely that the behavior will reoccur.

Positive reinforcement is usually introduced to encourage certain behavior.

positive reinforcement refers to introducing a desirable stimulus (i.e a reward) to encourage the behavior that is desired. Positive reinforcement adds a desirable stimulus to the situation.

The therapist wants to encourage soberness in his client, hence, he rewarded the client by telling him not to record his daily activities if he can maintain a sober lifestyle

Types of positive reinforcement

1) Natural reinforcers: reinforcers that occur directly as a result of the behavior.

2) Token reinforcers: those that are awarded for performing certain behaviors and can be exchanged for something of value.

3)Social reinforcers: those that involve others expressing their approval of a behavior.

4)Tangible reinforcers: reinforcers that are actual physical or tangible rewards.

b a mature ovary of a plant.

linnaeus is the father of taxonomy

explanation:

which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.