@article{ref1,
title="Predation versus competition and the importance of manipulable causes",
journal="Behavioral and brain sciences",
year="2006",
author="Tapper, K.",
volume="29",
number="3",
pages="243-244",
abstract="It is difficult to fully account for (1) cruelty in modern society and (2) female cruelty, referring only to a cruelty-satiation association. Instead it seems likely that cruelty acquires its reinforcing value via association with a range of reinforcers. In addition, when one's goal is violence prevention, it is important to identify causes that can be manipulated. © 2006 Cambridge University Press.<p /><p>Language: en</p>",
language="en",
issn="0140-525X",
doi="10.1017/S0140525X06439054",
url="http://dx.doi.org/10.1017/S0140525X06439054"
}