Chapter 11: Anger, Aggression, and Hostility
Fundamental Definitions of Behavioral Responses
Anger is defined as a normal human emotion that manifests as a strong, uncomfortable emotional response to a real or perceived provocation. It often results from feelings of frustration, hurt, or fear and contains both positive and negative attributes.
Hostility, also categorized as verbal aggression, is expressed through several behaviors including verbal abuse, a lack of cooperation, the violation of established rules, or threatening behavior. It is frequently expressed when an individual feels threatened or powerless and is used with the intent to intimidate or cause emotional harm.
Physical Aggression is behavior involving the act of attacking or injuring another person or destroying property. The purpose of such behavior is to harm, punish, or force compliance.
The Five Phases of Aggressive Incidents
Triggering Phase: This is the initial phase where an event or circumstance initiates the aggressive response.
Escalation Phase: This phase involves an increasing loss of control by the individual.
Crisis Phase: During this stage, there is a total loss of emotional and physical control.
Recovery Phase: In this phase, the individual begins regaining control over their emotions and physical actions.
Post-crisis Phase: This final stage involves reconciliation and a return to normal functioning.
Clinical Strategies and Communication Techniques
Assertive Communication: Techniques such as using "I statements" are used to express feelings specific to a situation. For example, saying, "I feel angry when you interrupt me." The benefits of assertive communication include facilitating productive problem-solving discussions and reducing anger through catharsis.
Therapeutic Activities: Aggressive activities like hitting or punching are discouraged because they can actually increase anger levels. Non-aggressive activities, such as walking or talking, are more effective for de-escalation.
Cognitive Behavioral Therapy (CBT) Techniques: Useful interventions include distraction, practicing communication skills, problem-solving, and reframing thoughts.
Managing Body Space and Environment: It is essential to respect the client's personal body space and avoid trapping or threatening them. Environmental stimulation should be decreased by lowering lights, reducing noise, and moving the patient to a quieter area.
Verbal Interaction: Communication must be clear and calm. Use simple, direct speech and repeat information as necessary. Maintain control by setting firm limits and expectations without engaging in bargaining.
Management of Psychiatric Disorders and Aggressive Behavior
Public Misconceptions: While media often links mental illness with aggression, clients with psychiatric disorders are statistically more likely to harm themselves than others.
Diagnosis-Specific Aggression:
- Paranoid Delusions: Clients may act out because they believe others are hostile toward them.
- Auditory Hallucinations: These may involve command hallucinations telling the client to hurt others.
- Other conditions associated with aggression include dementia, delirium, head injuries, intoxication, antisocial personality disorders, and borderline personality disorders.
Factors Associated with Violence: Increased risk is linked to longer durations of illness, higher rates of hospitalization, histories of alcohol use, and prior suicide attempts.
Depression and Anger Attacks: These are intense spells of anger, rage, or verbal expression without physical aggression, usually occurring when a person feels emotionally trapped. These episodes are often followed by remorse.
Intermittent Explosive Disorder (IED): This is a rare psychiatric diagnosis characterized by episodes of intense aggressive impulses. The resulting physical assault or property destruction is vastly disproportionate to the provocation. The emotional cycle includes tension or arousal before the outburst, followed by remorse or embarrassment. It typically develops in late adolescence or the and is more common in males.
Acting Out: This is an immature defense mechanism used to deal with emotional conflicts or stressors. It provides temporary relief from helplessness. It is highly prevalent in children and adolescents who lack the verbal skills to express intense feelings.
Etiology and Theory of Aggression
Neurobiologic Theory: Neurotransmitters play a significant role in aggression. Serotonin has an inhibitory role; therefore, low levels of serotonin are linked to increased aggressive behavior. Conversely, increases in dopamine and norepinephrine can increase impulsive behavior. Structural damage from traumatic brain injuries can also alter aggression.
Psychosocial Theories: Positive relationships can improve impulse control. Conversely, dysfunctional families, inconsistent responses to behavior, and interpersonal rejection from parents or peers can threaten self-esteem and lead to aggression.
Cultural Considerations: Aggression expression varies by culture. In the United States, traditional norms often restrict anger expression in females. Notable cultural syndromes include:
- Hwa-Byung (Anger Syndrome): Seen in Korea, predominantly among females, characterized by physical and emotional symptoms.
- Sudden Outbursts: Observed in West Africa and Haiti, these involve sudden agitated and aggressive behaviors.
Psychopharmacological Interventions
Lithium: Used to treat aggression in bipolar disorder, conduct disorders, and intellectual development disorders.
Anticonvulsants ( or ): Utilized for aggression associated with dementia, psychosis, and personality disorders.
Atypical Antipsychotics: Preferred over conventional antipsychotics for treating aggression in psychosis, dementia, brain injuries, and intellectual development disorders.
Benzodiazepines: Used primarily for irritability and agitation in patients with dementia.
Combined Therapy ( and ): Often used for agitation or aggression accompanied by psychotic symptoms. Monitoring for extrapyramidal side effects is required when using these medications.
Protocols for Restraint and Seclusion
Crisis Intervention: Staff take full charge during the crisis phase to ensure safety. Seclusion or restraint requires a physician's order and the presence of to trained staff members.
Communication During Restraint: Staff must explain the actions and the reasons for the restraint using simple, concise language while preventing over-explanation. This helps alleviate fear and provides orientation.
Safety and Reassessment: Continuous reassessment of the need for restraint is vital. They must be removed as soon as it is safe. Following the incident, staff must assess for injuries, complete documentation, and participate in a debriefing session.
Workplace Safety and Community Care
Workplace Bullying: In , JCAHO (Jayco) identified that intimidating and disruptive behaviors undermine safety. Undesirable behaviors include verbal outbursts, physical threats, or passive behaviors like refusing tasks or being uncooperative.
Community-Based Care: Essential for maintaining control of aggression. Strategies include regular follow-up appointments, medication adherence, and participation in anger management groups to learn problem-solving and conflict resolution.