Dose-dependent cranial irradiation associations with brain structures and neuropsychological outcomes in children with posterior fossa brain tumors.

Background: Posterior fossa irradiation with or without whole brain irradiation results in high doses of radiation to the thalamus, hippocampus, and putamen, structures critical to cognitive functioning. As a result, children with brain tumors treated with cranial irradiation (CRT) may experience significant cognitive late effects. We sought to determine the effect of radiation to those structures on neuropsychological outcome.

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

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 ( = 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.

Police Interviewing Behaviors and Commercially Sexually Exploited Adolescents' Reluctance.

Little is known about the relation between law enforcement interviewing behaviors and commercially sexually exploited children's (CSEC) reluctance. This study examined the relation between officers' use of maximization, (references to) expertise, minimization, and support and adolescent CSEC victims' reluctance in a small sample of police interviews ( = 2,416 question-answer pairs across ten interviews). Twenty-six percent of officers' utterances contained at least one interviewing tactic.

Identifying novel forms of reluctance in commercially sexually exploited adolescents.

Background: Research has largely overlooked expressions of reluctance in commercially sexually exploited adolescent ("CSEA") victims. This is problematic because gaining information from known victims is of the utmost importance in order to better serve the needs of current and potential future victims.

Objective: The current study proposes a novel conceptualization of reluctance based on CSEA victims' transcripts from police interviews and courtroom examinations.