Brain injury common in domestic violence

Summary: Many survivors of domestic violence are likely to have experienced repeated head injuries and oxygen deprivation. The injuries resulted in memory loss, anxiety, and visual problems. Of the 49 people interviewed for this study, 81% report being hit in the head by their partner, while 83% report strangulation events.

Source: Ohio State University

Domestic violence survivors commonly suffer repeated blows to the head and strangulation, trauma that has lasting effects that should be widely recognized by advocates, health care providers, law enforcement and others who are in a position to help, according to the authors of a new study.

In the first community-based study of its kind, researchers from The Ohio State University and the Ohio Domestic Violence Network found that 81 percent of women who have been abused at the hands of their partners and seek help have suffered a head injury and 83 percent have been strangled.

The research suggests that brain injury caused by blows to the head and by oxygen deprivation are likely ongoing health issues for many domestic violence survivors. Because of poor recognition of these lasting harms, some interactions between advocates and women suffering from the effects of these unidentified injuries were likely misguided, said the authors of the study, which appears in the Journal of Aggression, Maltreatment & Trauma.

“One in three women in the United States has experienced intimate partner violence. What we found leads us to believe that many people are walking around with undiagnosed brain injury, and we have to address that,” said lead researcher Julianna Nemeth, an assistant professor of health behavior and health promotion at Ohio State.

The study included 49 survivors from Ohio and 62 staff and administrators from five agencies in the state.

Previous research has acknowledged brain injury as a product of domestic violence. But this is the first study to gather this kind of detailed information from the field. It’s also the first to establish that many survivors have likely experienced repeated head injury and oxygen deprivation – a combination that could contribute to more-severe problems including memory loss, difficulty understanding, loss of motivation, nightmares, anxiety, and trouble with vision and hearing, Nemeth said.

“Nobody really knows just what this combination of injuries could mean for these women,” she said. “When we looked at our data, it was an ‘Oh my gosh’ moment. We have the information we need now to make sure that people recognize this as a major concern in caring for survivors.”

Almost half of the women in the study said they’d been hit in the head or had their head shoved into another object “too many times to remember.” More than half were choked or strangled “a few times” and one in five said that happened “too many times to remember.”

In some cases, the survivors lived through both experiences multiple times.

The reports from women in domestic violence programs throughout Ohio already have prompted changes to how the statewide advocacy group and the programs it works with are helping the survivors they serve. They’ve created a model called “CARE” for “Connect, Acknowledge, Respond and Evaluate.”

They’ve adjusted their training and developed materials that address the “invisible injuries” to the brain. They’re encouraging providers at agencies to tailor care plans to the specific needs of women who’ve had traumatic brain injury and to help them seek medical care to get an appropriate diagnosis and treatment.

Currently, the team is working on an evaluation to see how well that new programming is working.

“Brain injury was not something we really talked about much until now. It wasn’t part of any routine training and we’re trying to address that now because of what we learned from these survivors,” said Rachel Ramirez, a study co-author and training director for the Ohio Domestic Violence Network. She’s been exploring ways to ensure better diagnosis and treatment for women with brain injuries and said there’s a long way to go.

“Almost all of the best-practice recommendations for TBI are focused on athletes and soldiers, and some of the guidance is impractical for our population,” she said. “These women could be having trouble being able to plan for the future, to make decisions about their safety, to come to appointments, to do their jobs. Many have likely been wondering for years what’s going on with them.”

Emily Kulow, the accessibility project coordinator for the Ohio Domestic Violence Network, said that it’s likely some of the survivors who’ve suffered from severe head trauma and oxygen deprivation have been slipping through the cracks because their symptoms aren’t well-understood.

For instance, someone who can never remember to show up for counseling at the right time or who is combative with a roommate might be seen as a troublemaker when she’s really at the mercy of her brain injury, Kulow said.

“Regardless of why we’re seeing these behaviors, we should be serving all the women who have survived domestic violence and a one-size-fits-all approach won’t work.”

Added Nemeth, “The survivors who have severe brain injury are likely some of those with the greatest unmet need.”

In addition to memory problems and cognitive impairment, poor mental health may arise or be exacerbated by brain injury – and addressing the mental health needs of survivors is an ongoing challenge for agencies, Kulow said.


Domestic violence survivors commonly suffer repeated blows to the head and strangulation, trauma that has lasting effects that should be widely recognized by advocates and health care providers, according to the authors of a new study. Credit: Ohio State News.

The researchers also authored another study, recently published in the Journal of Family Violence, that documents challenges that agency employees face when dealing with the complex mental health needs of survivors. The study authors, led by Ohio State Assistant Professor of Social Work Cecilia Mengo, call for care models tailored to survivors who have a mental health disability.

This shows a woman covering her head

Ohio State research has found a high rate of traumatic brain injury among domestic violence survivors. The image is credited to OSH.

But they also recognize the challenges faced by advocates and survivors, particularly in areas where residents have poor access to counselors, psychologists, and psychiatrists.

“It’s not that they don’t recognize the need for mental health services, but that need is difficult to meet in a state with inadequate mental health services,” Ramirez said.

Added Kulow, “We also heard from programs that there’s a lack of understanding of the more serious mental health disorders that people have, such as bipolar disorder.”

Funding: The studies were supported by the U.S. Department of Justice Office for Victims of Crime.

About this neuroscience research article

Source:
Ohio State University
Media Contacts:
Misti Crane – Ohio State University
Image Source:
The image is credited to OSH.

Original Research: Closed access
“Provider Perceptions and Domestic Violence (DV) Survivor Experiences of Traumatic and Anoxic-Hypoxic Brain Injury: Implications for DV Advocacy Service Provision”. Julianna M. Nemeth, Cecilia Mengo, Emily Kulow, Alexandra Brown & Rachel Ramirez.
Journal of Aggression, Maltreatment and Trauma. doi:10.1080/10926771.2019.1591562

Abstract

Provider Perceptions and Domestic Violence (DV) Survivor Experiences of Traumatic and Anoxic-Hypoxic Brain Injury: Implications for DV Advocacy Service Provision

Domestic violence (DV) survivors are susceptible to traumatic and anoxic-hypoxic brain injury, collectively referred to as brain injury (BI). This study characterized: 1) provider perception of the impact of BI on DV survivors’ experiences with advocacy services and 2) survivors’ reported exposures that can lead to BI. Data were collected at five advocacy organizations in 2017: 11 focus groups were conducted with service providers (n = 45 staff & 17 administrators) and interview administered surveys were completed with survivors (n = 49). Our findings indicate a discrepancy between providers’ perception of the potential impact of BI on survivors’ presentation and ability to access services, and survivors’ pervasive exposure to incidents that can cause BI. Over 81% of survivors reported having been hit in the head or been made to have their head hit another object at least once, and over 83% of survivors reported ever having been strangled. Raising organizational capacity to serve DV survivors with BI is necessary. Intervention suggestions are provided.

Feel free to share this Neuroscience News.
Join our Newsletter
I agree to have my personal information transferred to AWeber for Neuroscience Newsletter ( more information )
Sign up to receive the latest neuroscience headlines and summaries sent to your email daily from NeuroscienceNews.com
We hate spam and only use your email to contact you about newsletters. We do not sell email addresses. You can cancel your subscription any time.
No more articles