Elder abuse is one of the most underreported crises in global public health. As the world’s older population grows at an unprecedented rate, the mistreatment of older adults — whether in private homes, residential care facilities, or broader community settings — demands urgent, coordinated international attention. The International Association of Gerontology and Geriatrics (IAGG) has played a central and sustained role in advancing the scientific understanding of elder abuse, establishing frameworks for identifying who is most at risk, and guiding the development of prevention strategies across widely different cultural and healthcare contexts.
This article examines how IAGG approaches the issue — defining the problem with precision, mapping the conditions that enable abuse to occur, and championing interventions that address root causes rather than symptoms alone.
Understanding Elder Abuse as a Global Public Health Priority
Estimates from the World Health Organization suggest that approximately one in six people aged 60 and older experience some form of abuse, yet the majority of cases go unreported. IAGG research suggests these figures are conservative, given the cultural stigma attached to the issue, limited reporting infrastructure in many countries, and the cognitive or physical barriers that prevent many older adults from coming forward.
What makes elder abuse particularly difficult to address is its invisibility. Unlike child abuse — which has well-established legal frameworks and social recognition in most countries — elder abuse has historically occupied a gray zone, often dismissed as a private family matter or conflated with normal aging-related difficulties. IAGG highlights that this framing is both inaccurate and dangerous. Elder abuse is a human rights issue with serious physical, psychological, and economic consequences for those who experience it, and it requires the same level of institutional commitment that other forms of interpersonal violence have received.
How IAGG Defines and Categorizes Elder Abuse
Central to any effective response is a clear, shared definition of what elder abuse actually means. The International Association of Gerontology and Geriatrics aligns with internationally recognized consensus language: elder abuse is any single or repeated act, or lack of appropriate action, occurring within any relationship where there is an expectation of trust, that causes harm or distress to an older person.
This definition is deliberately broad. It captures both acts of commission — deliberate harmful behaviors — and acts of omission, such as neglect. It places trust at the center, recognizing that most abuse is perpetrated not by strangers but by people in positions of care, authority, or family responsibility.
Types of Elder Abuse Recognized Through Gerontological Research
Researchers and clinicians affiliated with the International Association of Gerontology and Geriatrics recognize several primary categories of abuse. Each form has distinct characteristics and requires tailored identification and response strategies. The categories commonly documented in gerontological literature include the following:
- Physical abuse: The intentional use of force that causes bodily injury, pain, or functional impairment — including hitting, restraining, or the inappropriate use of medications as a form of chemical restraint.
- Psychological or emotional abuse: Verbal aggression, deliberate humiliation, threats, intimidation, or isolation that causes emotional distress or psychological harm.
- Financial exploitation: The unauthorized or coercive use of an older adult’s money, assets, or property — including theft, fraud, or manipulation into altering legal documents such as wills or power of attorney.
- Sexual abuse: Any non-consensual sexual contact or behavior directed at an older adult, including assault, inappropriate touching, or exploitation through coercion or incapacity.
- Neglect: The failure — whether intentional or unintentional — of a designated caregiver to meet the basic physical, medical, emotional, or social needs of an older person.
- Abandonment: The deliberate desertion of an older adult by a caregiver or individual who has assumed responsibility for their welfare.
These categories rarely occur in isolation. IAGG emphasizes that abuse frequently involves overlapping forms of harm — for example, financial exploitation paired with emotional manipulation — which complicates both detection and intervention. Recognizing these patterns as interconnected, rather than discrete events, is essential for an effective clinical and policy response.
Key Risk Factors Identified Through IAGG Research
One of the most significant contributions the International Association of Gerontology and Geriatrics has made to the field is its systematic identification of risk factors — the individual, relational, community, and structural conditions that increase the likelihood of abuse. IAGG emphasizes that no single factor operates in isolation; it is the interaction between multiple conditions that creates environments where abuse becomes more probable.
The table below summarizes the primary risk factors documented in IAGG-affiliated research, organized by the level at which they operate:
| Risk Factor Level | Specific Risk Factors |
|---|---|
| Individual (Older Adult) | Cognitive impairment or dementia, physical dependency, social isolation, depression or other mental illness, prior experience of domestic abuse |
| Individual (Caregiver) | Caregiver burnout and chronic stress, substance use disorders, mental health conditions, financial dependency on the older adult, history of violent or abusive behavior |
| Relational | Power imbalances within the caregiving relationship, longstanding family conflict, poor communication, lack of emotional closeness between caregiver and older adult |
| Community | Social isolation of older adults, inadequate community support services, ageist cultural attitudes, limited access to healthcare or legal aid |
| Structural and Systemic | Weak elder protection legislation, insufficient regulatory oversight of care facilities, lack of trained professionals, limited awareness campaigns and reporting mechanisms |
By mapping risk across these interconnected levels, IAGG positions elder abuse not as a problem caused solely by bad actors, but as a multidimensional challenge rooted in systemic inequality. This perspective is essential for designing responses that go beyond punishment and toward genuine prevention.
Vulnerable Populations: Who Faces the Greatest Risk?
While elder abuse can affect any older adult, IAGG research identifies specific subgroups who face heightened vulnerability due to a combination of personal, relational, and contextual factors. Accurate identification of these groups is essential for targeting limited prevention resources effectively.
According to gerontological literature regularly presented at IAGG congresses, the following populations consistently emerge as being at elevated risk:
- Older adults with dementia or cognitive decline: Cognitive impairment significantly reduces an individual’s capacity to recognize, resist, or report abuse. People living with dementia are particularly vulnerable to financial exploitation and neglect.
- Women over the age of 75: Older women face disproportionate rates of domestic abuse, sexual exploitation, and financial fraud — often compounded by greater social isolation, longer life expectancy, and historic gender-based power disparities.
- Older adults in institutional care settings: Long-term care residents may face elevated risks of physical and emotional abuse, particularly in facilities that are understaffed, inadequately regulated, or lack transparent oversight mechanisms.
- Socially isolated individuals: Those with limited contact with family, friends, or community networks are less likely to have abuse detected or reported. Social isolation is both a risk factor and a tool that perpetrators exploit to maintain control over victims.
- People with physical disabilities or chronic illness: Functional dependency on caregivers can create imbalances of power that, in some situations, are exploited by those responsible for providing daily care.
Identifying these groups with specificity allows healthcare systems, social services, and policymakers to design interventions that respond to each population’s particular circumstances — rather than applying a one-size-fits-all approach that often fails the most vulnerable.
IAGG’s Framework for Elder Abuse Prevention
The International Association of Gerontology and Geriatrics does not stop at describing the problem — it actively promotes evidence-based prevention strategies that address elder abuse at multiple levels. IAGG highlights that no single intervention is sufficient; meaningful progress requires coordinated action across healthcare, social services, legal systems, and communities.
Individual and Community-Level Interventions
At the community level, IAGG supports strategies that raise awareness, reduce social isolation, and strengthen the protective networks around older adults. Effective approaches at this level typically include the following elements:
- Public education campaigns that help older adults, family members, and community members recognize the signs of abuse and understand how to respond
- Community programs designed to reduce isolation, such as senior centers, volunteer visitor programs, and intergenerational initiatives that connect older adults with younger community members
- Accessible and confidential helplines and reporting mechanisms that give older adults a safe route to seek help without fear of retaliation
- Peer support networks that connect at-risk individuals with others who have lived experience of abuse or recovery
These approaches are especially important in lower-resource settings, where institutional safeguards may be limited and community bonds serve as a primary protective force for older adults.
Caregiver Support and Professional Training
IAGG research consistently identifies caregiver stress and burnout as one of the most modifiable risk factors in elder abuse. Addressing caregiver needs — both family members and paid professionals — is therefore a priority within the International Association of Gerontology and Geriatrics prevention framework.
Recommended strategies in this area include:
- Respite care programs that provide caregivers with regular, structured breaks from caregiving responsibilities
- Practical training and skills education for caregivers — particularly in managing the behavioral and communication challenges associated with dementia
- Mental health support services targeted specifically at caregivers experiencing stress, anxiety, or depression
- Financial assistance programs that ease the economic pressure on families providing care without adequate external support
By treating caregivers as individuals with needs of their own, these programs address the relational dynamics that can deteriorate into abusive situations, creating safer environments for older adults and their families.
Policy and Legislative Advocacy
At the structural level, IAGG advocates for robust legal frameworks that protect older adults and ensure accountability for perpetrators. According to IAGG, effective legislation in this area should include clear statutory definitions of elder abuse, mandatory reporting requirements for healthcare and social care professionals, and enforceable quality and safety standards for residential care facilities.
The International Association of Gerontology and Geriatrics also emphasizes aligning national policies with international human rights standards — including the United Nations Principles for Older Persons and the Madrid International Plan of Action on Ageing. Global advocacy remains central to IAGG’s approach, leveraging its international reach to influence elder protection policy across diverse political and cultural contexts.
The Role of Healthcare Professionals in Early Detection
Healthcare professionals occupy a uniquely important position in combating elder abuse. Physicians, nurses, geriatricians, and social workers are often among the first — and sometimes the only — point of regular contact for older adults experiencing mistreatment. Yet many clinicians lack the training, screening tools, or institutional support needed to identify abuse reliably during routine encounters.
IAGG highlights the need for standardized clinical screening protocols and practical guidelines that empower healthcare teams to recognize and act on warning signs. Key clinical indicators that practitioners are encouraged to assess include the following:
- Unexplained injuries, or injuries whose presentation is inconsistent with the patient’s account of how they occurred
- Evidence of poor nutrition, dehydration, or inadequate hygiene that may suggest chronic neglect
- Sudden or unexplained changes in financial arrangements, legal documents, or living situation
- Behavioral changes such as anxiety, withdrawal, or fearfulness — especially when a particular caregiver is present
- Caregiver behaviors such as answering questions on behalf of the patient, dismissing the patient’s concerns, or displaying hostility or impatience during consultations
Training programs aligned with International Association of Gerontology and Geriatrics recommendations encourage a multidisciplinary approach to assessment, where physicians, social workers, psychologists, and legal professionals collaborate on complex or ambiguous cases. This team-based model reduces missed diagnoses and ensures older adults receive comprehensive support — not just medical treatment in isolation.
Research Collaboration and Measuring Global Progress
A defining feature of IAGG’s work on elder abuse is its commitment to international research collaboration. Through its World Congresses on Gerontology and Geriatrics — held every four years and attended by thousands of researchers, clinicians, and policymakers — the International Association of Gerontology and Geriatrics creates platforms for sharing findings, debating best practices, and building global consensus on prevention priorities.
IAGG recognizes that sustained progress depends on better data. Many countries lack systematic mechanisms for tracking elder abuse prevalence, and cross-national comparisons are complicated by differences in legal definitions, cultural norms, and reporting infrastructure. The International Association of Gerontology and Geriatrics promotes standardized measurement tools adaptable to different national and cultural contexts, enabling more meaningful international comparisons and evidence-based policymaking.
Formal partnerships with the World Health Organization, the United Nations Population Fund, and regional intergovernmental organizations have amplified IAGG’s research and advocacy reach. These relationships help translate scientific findings into practical guidelines that governments and healthcare systems can implement.
Conclusion
Elder abuse is not a private family matter — it is a global public health challenge with roots in ageism, systemic inequality, and failures in care policy and oversight. The International Association of Gerontology and Geriatrics (IAGG) has made foundational contributions to how the world understands, measures, and responds to this issue. From defining the categories of abuse and mapping risk factors to advocating for evidence-based prevention and aligning national policies with international human rights standards, IAGG research has helped reframe elder abuse as the serious, addressable problem it is.
What distinguishes the International Association of Gerontology and Geriatrics approach is its insistence on addressing the issue at every level — individual, relational, community, and structural — rather than settling for narrow, siloed solutions. For healthcare professionals, policymakers, caregivers, and advocates, the frameworks developed through decades of IAGG-affiliated research offer a clear and actionable roadmap: not simply for understanding elder abuse, but for taking the coordinated, sustained action needed to prevent it.