A Conceptual Model of Irritability Following Traumatic Brain Injury: A Qualitative, Participatory Research Study. Issue 2 (March 2016)

• Record Type: Journal Article
• Authors: Hammond, Flora M.; Davis, Christine; Cook, James R.; Philbrick, Peggy; Hirsch, Mark A.
• Other Names: Caplan Bruce section editor.; Bogner Jennifer section editor.; Brenner Lisa section editor.
• Is Part Of: Journal of head trauma rehabilitation. Volume 31:Issue 2(2016:Mar./Apr.)
• Publication Date: 2016-03
• Subjects: aggression -- behavior -- brain injury -- irritability -- participatory research -- qualitative research -- translational research; Brain damage -- Patients -- Rehabilitation -- Periodicals; Brain damage -- Periodicals; 617.4810443
• DOI: 10.1097/HTR.0000000000000136
• Languages: English
• ISSNs: 0885-9701

Abstract

Abstract : Background: Individuals with a history of traumatic brain injury (TBI) may have chronic problems with irritability, which can negatively affect their lives. Objectives: (1) To describe the experience (thoughts and feelings) of irritability from the perspectives of multiple people living with or affected by the problem, and (2) to develop a conceptual model of irritability. Design: Qualitative, participatory research. Participants: Forty-four stakeholders (individuals with a history of TBI, family members, community professionals, healthcare providers, and researchers) divided into 5 focus groups. Procedures: Each group met 10 times to discuss the experience of irritability following TBI. Data were coded using grounded theory to develop themes, metacodes, and theories. Measures: Not applicable. Results: A conceptual model emerged in which irritability has 5 dimensions: affective (related to moods and feelings); behavioral (especially in areas of self-regulation, impulse control, and time management); cognitive-perceptual (self-talk and ways of seeing the world); relational issues (interpersonal and family dynamics); and environmental (including environmental stimuli, change, disruptions in routine, and cultural expectations). Conclusions: This multidimensional model provides a framework for assessment, treatment, and future research aimed at better understanding irritability, as well as the development of assessment tools and treatment interventions.