Reconciliatory contact between opponents immediately following an aggressive encounter can reduce rates of self-scratching, an indicator of stress. If no reconciliation is attempted, then we can assume that Group of answer choices rates of self-scratching drop back to baseline, regardless of stress level. rates of self-scratching remain above baseline, indicating high stress levels. only one opponent experiences high stress levels. the opponents will have high rates of aggression between them in the future.

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?

As bob is driving on an exit off the freeway, he comes to a stop light and sees a homeless man asking people for spare change. “see, he’s a perfect example of why we shouldn’t be giving welfare benefits to the homeless,” bob mutters to his wife. “he’s too lazy to get a job, but he’s healthy enough to beg people for their hard-earned money all day long.” what are the sample and the target in bob’s argument? are there any inductive fallacies present in bob’s reasoning (bias, hastiness, appeal to anecdotal evidence, self-selection)? if so, explain why. if not, explain why not.

What was the purpose of john bells constitutional union party in the election of 1860