Tunneling wounds â which are wounds that have developed channels through the tissue and/or muscle â are also common complications in Stage IV wounds. Because this type of wound often goes beyond the nerve endings, pain levels in the patient may not match the severity of the wound.Stage IV wounds can come with a range of complications, including osteomyelitis, a bacterial infection in the bone.his is the most serious in terms of treatment and wound healing needs for a wound. Stage IV wounds may feature extensive loss or damage to tissue, muscles and bones, and often feature muscle and bone that is exposed.
Definition: The frustration-aggression theory argues that social movements occur when frustration leads to collective, often aggressive behavior.efinition: The frustration-aggression theory argues that social movements occur when frustration leads to collective, often aggressive behavior.
The third category of aggression is the drive theories, which attribute aggression to an impulse created by an innate need (6). The most well known drive theory of aggression is the frustration-aggression hypothesis proposed by a group of researchers at Yale led by John Dollard (3). In this theory, frustration and aggression are linked in a cause and effect relationship. Frustration is the cause of aggression and aggression is the result of frustration (5). The early empirical evidence for this theory involved the examination of prison populations.