According to self-determination theory, the impact of this reward system is likely to be a decrease in her intrinsic motivation of reading books and writing short stories. The self-determination theory states that it is vital for psychological well-being to be in control of one´s destiny. So, the impact of this reward can only be detrimental to Nikki's intrinsic motivation for reading books and writing short stories. Being extrinsically rewarded makes intrinsic motivation decrease.

5 0

3 years ago

Jacobs & Johnson, an accounting firm, employs 17 accountants, of whom 6 are CPAs. If a delegation of 4 accountants is random

vagabundo [1.1K]

Answer:

Probability will be 0.3428

Explanation:

Because probability is the preferred over total, we want the number of delegations with 2 CPA's over the number of total delegations.

We have 9 CPA's and we need to choose 2, thus the number of delegations with 2 CPA's $^9C_2=\frac{9!}{2!7!}=36$

To find the total number of delegations, we have 15 accountants and we need to choose 2, thus, $^12C_2=\frac{12!}{2!10!}=105$

Thus our probability will be $=\frac{36}{105}=0.3428$

6 0

2 years ago

Activation of the ________ neurons of the forebrain would be expected to ________ aggressive attack.

SCORPION-xisa [38]

Activation of the Serotonin neurons of the forebrain would be expected to suppress aggressive attack.

Numerous studies link elevated impulsive and aggressive behaviors with reduced serotonin metabolites. The opposing association has been substantiated by therapies targeted at directly reducing serotonin cell activity, despite the fact that pharmaceutical reduction of serotonin is linked to an increase in aggression.

Furthermore, it is unclear whether any of the relationships observed may be caused by changed serotonin activity during development. Here, we used two Pharmacogenetic techniques to selectively and reversibly decrease the firing of serotonin neurons in behaving animals in transgenic mice.

A persistent reduction in serotonin neuron firing was linked to increased aggression, as demonstrated by conditional over expression of the serotonin 1A receptor (Htr1a) in serotonin neurons.

To learn more about Serotonin here

brainly.com/question/9793167

#SPJ4

5 0

1 year ago