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1. Using Rapport Building to Improve Information Yield When Interviewing Adolescents: A Systematic Review and Call for Research

   Dianiska, Rachel E; Quas, Jodi A; Lyon, Thomas D (July 2024, Child abuse and neglect)

   Background: Adolescents frequently experience and witness violence and crime, yet very little research has been conducted to determine how best to question these witnesses to elicit complete and accurate disclosures. Objective: This systematic review integrated scientific research on rapport building with child and adult witnesses with theory and research on adolescent development in order to identify rapport building techniques likely to be effective with suspected adolescent victims and witnesses. Method: Four databases were searched to identify investigations of rapport building in forensic interviewing of adolescents. Results: Despite decades of research of studies including child and adult participants, only one study since 1990 experimentally tested techniques to build rapport with adolescents. Most rapport strategies used with children and adults have yet to be tested with adolescents. Tests of these strategies, along with modifications based on developmental science of adolescence, would provide a roadmap to determining which approaches are most beneficial when questioning adolescent victims and witnesses. Conclusions: There is a clear need for research that tests what strategies are best to use with adolescents. They may be reluctant to disclose information about stressful or traumatic experiences to adults due to both normative developmental processes and the types of events about which they are questioned in legal settings. Rapport building approaches tailored to address adolescents’ motivational needs may be effective in increasing adolescents’ reporting, and additional research testing such approaches will provide much-needed insight to inform the development of evidence-based practices for questioning these youth. 

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2. Building Rapport in Interviews with Adolescent Trafficking Victims

   https://doi.org/10.1002/car.2864  

   Dianiska, Rachel E.; Simpson, Emma; Kim, Sarah; Lyon, Thomas D.; Quas, Jodi A. (March 2024, Child Abuse Review)

   Abstract Though much is known about children's sexual abuse disclosure, less attention has been directed towards disclosure in other types of youthful victims, especially those who may be reluctant to tell due to either normative development or victims' specific experiences. Trafficked youth, particularly those who are adolescents, represent one such group. Understanding how suspected youth trafficking victims are questioned by authorities, especially with respect to establishing rapport and trust, is important for informing professionals how to effectively question this unique population of victims to overcome their reluctance. We examined transcripts of interviews conducted by federal interviewers (n = 12,653 question‐answer turns across 33 interviews) and police (n = 4,972 question‐answer turns across 14 interviews) with trafficked youth between the ages of 12 and 18. Interviews were reliably coded for the length of pre‐substantive questioning, provision of instructions and ground rules, and use of rapport building and supportive strategies. Federal interviewers used pre‐substantive instructions and built rapport with potential victims more often than police did. Also, and although infrequently used overall, supportive interviewing strategies were evident more often by federal interviewers than police. Results provide much‐needed knowledge about how law enforcement investigators interview and elicit disclosures from vulnerable populations of adolescent victims. 

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3. Rapport building with adolescents to enhance reporting and disclosure

   https://doi.org/10.1016/j.jecp.2023.105799  

   Dianiska, Rachel E; Simpson, Emma; Quas, Jodi A (February 2024, Journal of Experimental Child Psychology)

   Adolescents comprise a vulnerable population that is exposed to crime and also may be reluctant to disclose full details of their experiences. Little research has addressed effective ways of increasing their willingness to disclose and provide complete reports. Strategies that improve honesty and report completeness in other age groups have not been evaluated to determine whether they are similarly effective at increasing adolescents’ reporting. In the current study, we tested whether rapport building techniques, modified from those commonly used with children and adults to address reasons why adolescents are likely reluctant, enhance the amount of detail adolescents provide about prior experiences. The participants, 14- to 19-year-olds (N = 125), completed an online questionnaire regarding significant events (e.g., big argument with family member) they experienced during the last 12 months. After a delay, they completed a remote interview asking them to recount details of one of the events. The interview began with either standard rapport building composed of largely yes/no questions about the adolescents’ background or one of two expanded rapport building phases: open-ended (questions about the adolescents’ backgrounds that required narrative answers) or enhanced (open-ended questions paired with the interviewer also sharing personal information). Although only adolescents in the standard condition showed age-related increases in information disclosed, overall adolescents in the enhanced condition provided significantly longer and more detailed narratives than adolescents in the other conditions. This effect was largest for the youngest adolescents, suggesting that mutual self-disclosure may be especially beneficial for eliciting honest complete reports from adolescents about salient prior experiences. 

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4. Novel Forms of Reluctance Among Suspected Child Sexual Abuse Victims in Adolescence

   https://doi.org/10.1177/10775595221104828  

   Nogalska, Agnieszka M.; Henderson, Hayden M.; Cho, Scarlet J.; Lyon, Thomas D. (May 2022, Child Maltreatment)

   Adolescents tend to be neglected in research examining child sexual abuse (CSA) interviews, yet are often said to be particularly reluctant. This study examined reluctance among 119 10- to 17-year-old females questioned about suspected CSA ( n = 25,942 responses), utilizing a scheme identifying previously overlooked types of reluctance in commercially sexually exploited (CSE) youth. In contrast to the CSE youth in a prior study, in which 26% of responses were reluctant, only 8% of CSA victims’ responses expressed reluctance. Reluctance was unrelated to age, abuse characteristics, and don’t know (IDK) responding. Greater reluctance (but not IDK responding) was related to disclosure of fewer characteristics of abuse. Virtually all youth (93%) had disclosed prior to the interview, in contrast to previous studies examining reluctance among adolescent victims of internet-initiated sexual abuse and CSE. The way in which abuse is discovered may better explain reluctance than the age of the alleged victims. 

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5. A multiarticulate pediatric prosthetic hand for clinical and research applications

   https://doi.org/10.3389/frobt.2022.1000159  

   Battraw, Marcus A.; Young, Peyton R.; Joiner, Wilsaan M.; Schofield, Jonathon S. (October 2022, Frontiers in Robotics and AI)

   Although beginning to emerge, multiarticulate upper limb prostheses for children remain sparse despite the continued advancement of mechatronic technologies that have benefited adults with upper limb amputations. Upper limb prosthesis research is primarily focused on adults, even though rates of pediatric prosthetic abandonment far surpass those seen in adults. The implicit goal of a prosthesis is to provide effective functionality while promoting healthy social interaction. Yet most current pediatric devices offer a single degree of freedom open/close grasping function, a stark departure from the multiple grasp configurations provided in advanced adult devices. Although comparable child-sized devices are on the clinical horizon, understanding how to effectively translate these technologies to the pediatric population is vital. This includes exploring grasping movements that may provide the most functional benefits and techniques to control the newly available dexterity. Currently, no dexterous pediatric research platforms exist that offer open access to hardware and programming to facilitate the investigation and provision of multi-grasp function. Our objective was to deliver a child-sized multi-grasp prosthesis that may serve as a robust research platform. In anticipation of an open-source release, we performed a comprehensive set of benchtop and functional tests with common household objects to quantify the performance of our device. This work discusses and evaluates our pediatric-sized multiarticulate prosthetic hand that provides 6 degrees of actuation, weighs 177 g and was designed specifically for ease of implementation in a research or clinical-research setting. Through the benchtop and validated functional tests, the pediatric hand produced grasping forces ranging from 0.424–7.216 N and was found to be comparable to the functional capabilities of similar adult devices. As mechatronic technologies advance and multiarticulate prostheses continue to evolve, translating many of these emerging technologies may help provide children with more useful and functional prosthesis options. Effective translation will inevitably require a solid scientific foundation to inform how best to prescribe advanced prosthetic devices and control systems for children. This work begins addressing these current gaps by providing a much-needed research platform with supporting data to facilitate its use in laboratory and clinical research settings. 

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