Katrina is demonstrating positive punishment.
<h3 /><h3>What is positive punishment?</h3>
It corresponds to a psychological approach of reducing unwanted behavior by applying a consequence to such an action.
Therefore, positive punishment was Katrina's method of reducing her brother's unwanted behavior through a negative consequence that will discourage repeating the behavior.
Find out more about positive punishment here:
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From the peak of the housing bubble in Q2 of 2006, to the trough in Q1 of 2009, the Case-Shiller housing price index fell by just over <em><u>30%</u></em>. U.S. Stock prices (as proxied by the DJIA) fell by <em><u>50%</u></em> from October 2007 to March 2009.
