One in Ten
National Children's Alliance
Engaging the brightest minds working to solve one of the world's toughest challenges—child abuse. Join us for conversations with leading experts on science, law, medicine, morality, and messaging. This podcast is brought to you by National Children's Alliance, the largest network of care centers in the U.S. serving child victims of abuse. Visit us online at nationalchildrensalliance.org.
- 38 minutes 48 secondsChild Abuse, AI, and the Forensic Interview
In this episode of 'One in Ten,' host Teresa Huizar speaks with Liisa Järvilehto, a psychologist and Ph.D. candidate at the University of Helsinki, about the positive uses of AI in child abuse investigations and forensic interviews. The conversation addresses the common misuse of AI and explores its potential in assisting professionals by proposing hypotheses, generating question sets, and more. The discussion delves into the application of large language models (LLMs) in generating alternative hypotheses and the nuances of using these tools to avoid confirmation bias in interviews. Huizar and Järvilehto also touch on the practical implications for current practitioners and future research directions.
Time Stamps:
00:00 Introduction to the Episode
00:00 Introduction to the Episode
00:22 Exploring AI in Child Abuse Investigations
01:06 Introducing Liisa Järvilehto and Her Research
01:48 Challenges in Child Abuse Investigations
04:24 The Role of Large Language Models
06:28 Addressing Bias in Investigations
09:13 Hypothesis Testing in Forensic Interviews
12:18 Study Design and Findings
25:54 Implications for Practitioners
33:41 Future Research Directions
36:49 Conclusion and Final Thoughts
Resources:
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22 January 2026, 1:00 pm - 52 minutes 33 secondsTeen Suicide in an Online World
In this episode of 'One in Ten,' hosted by Teresa Huizar, Dr. Sheryl Chatfield from Kent State University discusses the alarming rise in youth suicides and its correlation with technology use. Delving into data from the National Violent Death Reporting System, Dr. Chatfield highlights the significant impact of technology, including social media and gaming, on youth mental health. They explore the triggers leading to suicidal thoughts, focusing on restrictions on technology use as precipitating factors. Dr. Chatfield also discusses the demographic trends in youth suicide and suggests prevention strategies, emphasizing the importance of diverse leisure activities and open communication between parents and their children. The episode concludes with practical advice for both professionals and parents on how to support youth effectively.
Time Stamps:
00:00 Introduction and Episode Overview
01:22 Guest Introduction: Dr. Cheryl Chatfield
01:27 Research Origins: Technology and Youth Suicide
03:42 Trends in Youth Suicide
05:21 The Role of Technology in Suicidal Behavior
07:17 Understanding Suicidal Ideation in Youth
15:56 Age-Related Differences in Suicide Motivations
20:18 Impact of Mental Health Crisis on Youth
25:07 Conflicts and Restrictions Leading to Suicidal Behavior
26:48 Grieving the Loss of a Chatbot
27:35 Addiction and Withdrawal Symptoms
28:36 Social Media and Gaming Stress
29:48 Fear of Missing Out
31:05 Identity and Online Presence
32:13 Technology Use and Mental Health
36:44 Demographics of Youth Suicide
40:43 Prevention Strategies
46:52 Encouraging Diverse Activities
51:14 Concluding Thoughts
Resources:
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8 January 2026, 1:00 pm - 55 minutes 45 secondsMedical Child Abuse: When Caregivers Deceive
In this episode of One in Ten, host Teresa Huizar engages in a thought-provoking conversation with Dr. Jim Hamilton, an associate professor adjunct at Yale School of Medicine, on the topic of medical child abuse. They explore the complexities of why caregivers might fabricate illnesses in their children, the significant discrepancies that pediatricians should look for, and the systemic issues that enable this form of abuse. Dr. Hamilton shares insights from his experience and research, including an innovative study using school nurses to understand the prevalence and detection of medical child abuse. The episode underscores the importance of early intervention, compassionate care, and preventing the escalation of such cases to protect children and support families.
Time Topic
00:00 Introduction to Medical Child Abuse
01:21 Dr. Jim Hamilton's Journey into Medical Deception
04:19 Understanding Medical Child Abuse
06:33 Indicators and Evidence of Medical Child Abuse
09:52 The Role of Healthcare Professionals
12:02 Complexities in Diagnosing Medical Child Abuse
17:22 Systemic Issues and Parental Influence
25:10 Legal Challenges and Case Studies
26:14 The Chilling Reality of Medical Child Abuse
27:16 Prevalence and Study Design Insights
27:52 Understanding Medical Child Abuse: Rare or Not?
31:15 The Role of School Nurses in Identifying Abuse
36:04 Study Findings and Surprising Results
43:00 The Importance of Early Intervention and Compassion
51:40 Final Thoughts and Future Directions
Resources
Prevalence of Suspected Medical Child Abuse in the School Setting: A Study of School Nurses - PubMed
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4 December 2025, 1:00 pm - 32 minutes 58 secondsWhen Child Sexual Abuse Hits Home for Jurors
In this episode of 'One in Ten,' host Teresa Huizar speaks with Dr. Maggie Stevenson, Associate Professor of Psychology at Kenyon College, about the interplay between jurors' personal histories of child sexual abuse and their attitudes and decisions in similar cases. The conversation delves into Dr. Stevenson's meta-analysis study, which explores whether adult survivors of child sexual abuse exhibit more empathy toward child victims and examines the implications for jury selection. The discussion highlights how severity of past abuse impacts juror empathy, potential biases, and the need for more trauma-informed practices within the court system. The episode raises important questions about practical legal implications and suggests areas for future research to ensure fairness in child sexual abuse trials.
Time Stamps:
TimeTopic
00:00 Introduction to Today's Topic
01:28 Meet Dr. Maggie Stevenson
02:06 Research Background and Study Design
04:53 Key Findings and Implications
10:17 Challenges in Defining Severity
21:01 Practical Implications for the Court System
26:04 Future Research Directions
31:12 Conclusion and Final Thoughts
Resources:
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20 November 2025, 1:00 pm - 31 minutes 18 secondsWhat the Pandemic Revealed About Exploited Youth
In this episode of One in Ten, host Teresa Huizar talks with Dr. Matt Kafafian from George Washington University about his research on how the COVID-19 pandemic has reshaped the nature of the characteristics of exploited youth served by a Children’s Advocacy Center. Dr. Kafafian discusses significant findings from studies examining post-pandemic changes in the identification and referral of commercially sexually exploited children and youth. They explore how shifts to online environments and evolving police and social service practices have impacted the demographics and types of exploitation cases being reported. Key points include the new challenges facing child abuse professionals, changes in risk factors, and the implications for screening tools designed to identify vulnerable youth. Dr. Kafafian also discusses emerging trends related to gender differences and mental health issues among exploited youth, highlighting the need for updated tools and approaches in the field.
Time Stamps
Time Topic
00:00 Introduction and Episode Overview
00:17 Guest Introduction: Dr. Matt Kavian
00:48 Impact of the Pandemic on Youth Exploitation
04:29 Pre-Pandemic Vulnerabilities and Risk Factors
06:53 Changes in Youth Exploitation During the Pandemic
08:39 Study Findings and Hypotheses
24:20 Implications for Child Abuse Professionals
26:35 Future Research Directions
29:17 Acknowledgments and Conclusion
Resources
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6 November 2025, 1:00 pm - 35 minutes 35 secondsWhy They Don't Tell: Understanding Reluctance in Trafficked Youth
In this episode of 'One in Ten', host Teresa Huizar speaks with researcher Scarlet Cho, a doctoral student at the University of California Irvine, about the reluctance of trafficked youth to disclose their experiences to authorities. They explore the unique challenges these youth face, including complex relationships with their exploiters, mistrust of police and legal systems, and the adversarial nature of initial police interactions. Scarlet shares insights from her research on forensic interviews and court testimonies, highlighting the need for better rapport-building strategies and trauma-informed approaches to improve the disclosure process and support for these vulnerable adolescents.
Time Stamps:
Time Topic
00:00 Introduction to the Episode
00:59 Understanding Reluctance in Trafficked Youth
01:46 Scarlet Chip's Research Journey
03:33 Developing a Coding Scheme for Reluctance
04:44 Unique Challenges of Interviewing Trafficked Adolescents
09:04 Study Hypotheses and Methodology
12:09 Key Findings and Surprising Insights
19:53 Implications for Practitioners
30:12 Future Directions and Final Thoughts
Resources:
Identifying novel forms of reluctance in commercially sexually exploited adolescents - PubMed
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23 October 2025, 12:00 pm - 46 minutes 9 secondsHow Child Sexual Abuse Silences Non-Abused Siblings
In this episode of 'One in Ten,' host Teresa Huizar engages in a thought-provoking conversation with Dr. Rosaleen McElvaney, a clinical psychologist and lecturer in psychology at Dublin City University. They delve into the often-overlooked impact of child sexual abuse on non-abused siblings. The discussion covers topics such as the changes in sibling relationships post-disclosure, the psychological and emotional toll on non-abused siblings, and the challenges in providing adequate support. Dr. McElvaney shares insights from her research, which includes both a small qualitative study and a larger survey, emphasizing the need for more attention and resources dedicated to understanding and supporting the entire family affected by abuse.
Time Stamps:
Time. Topic
00:00 Introduction and Guest Introduction
00:24 The Importance of Sibling Relationships in Abuse Cases
02:01 Research Origins and Initial Findings
11:56 Challenges and Surprises in Research
16:54 Exploring Closeness and Emotional Support
26:02 The Power of Belief in Family Relationships
26:38 Survey Insights on Sibling Belief
27:23 Ambivalence and Misunderstandings
29:16 The Complexity of Disclosure
31:04 Delayed Disclosure and Its Impact
33:34 The Burden of Keeping Secrets
34:33 Intra-Familial Abuse and Its Consequences
39:06 Advice for Professionals
43:23 Encouragement for Future Research
Resources
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9 October 2025, 3:00 pm - 46 minutes 7 secondsBest of the Best: Which Child Abuse Reports Matter?
This episode originally aired November 7, 2024.
In this episode of One in Ten, Teresa Huizar interviews Dr. Melanie Nadon from the University of Illinois, Urbana Champaign, about the intricacies of mandatory reporting in child abuse cases. The discussion delves into the disparities in report substantiations by educators compared to other professionals, the influence of socio-political shifts on welfare referrals, and the challenges of over-reporting. The conversation highlights findings from Dr. Nadon's recent study, shedding light on the complex interplay between poverty, race, and the child welfare system. The episode emphasizes the need for refined mandatory reporting training and better public policy solutions to support families effectively.
Time Stamps:00:00 Introduction and Episode Overview
00:18 Guest Introduction: Dr. Melanie Nadon
00:48 The Disparity in Child Abuse Reporting
01:38 Motivations Behind the Study
01:56 Impact of the Pandemic on Welfare Referrals
03:27 Understanding Mandatory Reporting
05:48 Educators and Mandatory Reporting
10:14 Hypotheses and Surprising Findings
13:56 Role of Medical and Legal Professionals
16:16 Implications of Prior Maltreatment
22:26 Poverty and Child Welfare
37:53 State vs. County Administered Systems
44:58 Conclusion and Final Thoughts
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25 September 2025, 12:00 pm - 41 minutes 51 secondsTackling Victim Advocate Burnout
In this episode of 'One in Ten,' host Teresa Huizar interviews Dr. Maddison North, an assistant professor at Middle Tennessee State University, about burnout and turnover among victim advocates. The conversation explores the causes and consequences of burnout, highlighting the chronic exposure to secondary trauma, high workload, and insufficient resources. Dr. North discusses the Job Demands Resource Model, organizational and supervisory support's role, and findings from her recent study on retention and burnout in victim advocacy. They delve into how work culture, team support, purpose, and organizational strategies can mitigate burnout and enhance employee well-being.
Time Stamps
00:00 Introduction to Victim Advocate Burnout
01:28 Meet Dr. Maddison North
03:26 Understanding Burnout
04:51 Job Demands and Resources
06:59 Burnout in Helping Professions
08:11 Organizational and Supervisory Support
13:39 Retention Themes
22:49 Burnout Themes
25:46 Strategies to Combat Burnout
37:47 Conclusion and Final Thoughts
Resources
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11 September 2025, 12:00 pm - 41 minutes 46 secondsImage-Based Sexual Abuse: The Pain That Never Goes Away
Show Notes
In this episode of 'One in Ten,' host Teresa Huizar interviews Dr. Kimberly Mitchell from the University of New Hampshire's Crimes Against Children Research Center. The discussion centers on image-based sexual abuse (IBSA) and its unique, amplifying effects on victims. They delve into the disturbing prevalence of various forms of IBSA, including coercion and threatening behavior among youth. The conversation also explores the severe psychological impacts such as increased risk of suicide and non-suicidal self-injury among victims.
Additionally, Dr. Mitchell discusses the challenges and complexities of researching this rapidly evolving field amidst advances in digital and AI technology. Potential future research directions, including the role of social support and community engagement, are also highlighted.
Time Topic
00:00 Introduction to Image-Based Sexual Abuse
01:15 Defining Image-Based Sexual Abuse
02:53 Research Background and Technological Impact
05:07 Unique Harms of Image-Based Sexual Abuse
08:47 Study Design and Participant Demographics
11:05 Key Findings and Hypotheses
14:35 Diverse Experiences and Future Research
17:57 Prevalence and Prevention Challenges
23:35 Navigating Healthy Spaces and Influencer Strategies
24:37 Creative Approaches in Child Abuse Prevention
25:58 Global Perspectives on Youth Involvement
28:44 Vulnerabilities of Sexual Minority Youth Online
30:09 Social Support and Online Vulnerabilities
33:18 Non-Suicidal Self-Injury and Image-Based Sexual Abuse
38:24 Future Research Directions and Resiliency
39:52 Bystander Intervention and Positive Variance
41:00 Conclusion and Final Thoughts
Resources
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28 August 2025, 12:00 pm - 28 minutes 9 secondsSiblings Divided at Home and Foster Care
Show Notes
In this episode of One in Ten, host Teresa Huizar speaks with Dr. Dylan Jones, a postdoctoral fellow at Penn State University, about the nuanced circumstances surrounding partial sibling placements in foster care. They explore the frequency, reasons, and impacts of cases where some siblings are placed in foster care while others remain at home. Key topics include the legal gaps in sibling visitation rights, the common scenarios leading to partial placements, and the implications for children's safety and well-being. Dr. Jones shares insights from his research utilizing Incans data and outlines future directions in understanding and improving outcomes for these children.
Time Topic
00:00 Introduction to Sibling Separation in Foster Care
02:36 Exploring the Reasons for Sibling Separation
05:06 Frequency and Implications of Split Sibling Groups
05:48 Legal Gaps and Study Overview
08:52 Key Findings on Split Home Groups
12:23 Re-Reports and Long-Term Outcomes
19:40 Practical Implications for Caseworkers
21:26 Future Research Directions
27:22 Conclusion and Final Thoughts
Resources
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