Is There Touch in the Game of Twister®? The Effects of Innocuous Touch and Suggestive Questions on Children's Eyewitness Memory

Preschool children (ages 48–70 months, N = 48) experienced 2 to-be-remembered events (i.e., the games Twister^® and Shapes) that included either innocuous bodily touch or no touch. Participants were interviewed 7 days later and asked direct (“Did Amy kiss you?”) or suggestive “tag” questions (“Amy kissed you, didn't she?”) equated for content. Results indicated that children who were innocuously touched were no more likely to falsely assent to “abuse-related” touch questions (e.g., “Amy touched your bottom, didn't she?”) than were children who were not touched. However, children who were asked tag questions responded at chance levels, thereby making high errors of commission in response to abuse-touch questions relative to their no-tag counterparts who responded to “abuse questions” accurately 93% of the time. Children who were asked tag questions assented at a higher rate to general forensic questions (“Amy took your picture, didn't she?”) than did children asked direct questions, and children assented at higher rates to “abuse-touch” questions than to general forensic questions. Results are discussed in terms of prior research on interviewing techniques and adult influence on children's testimony.     

The characterization of automobile body fillers

Body fillers are sometimes encountered with paint evidence from hit-and-run accidents. Little forensic research has been conducted and published on the subject since 1986. The objective of this study was to determine if chemical and physical differences in body fillers from various manufacturers existed and could be identified. Thirty-three samples of light-weight automobile body fillers and spot putties were obtained. The fillers and putties were compared using light microscopy, infrared spectroscopy, scanning electron microscopy with energy dispersive X-ray spectrometry (SEM-EDX), and pyrolysis gas chromatography (pyGC). Results from fourier transform infrared spectroscopy analysis placed the samples into five groups and differentiated six samples. Light microscopy placed the samples into one of five color groups. PyGC placed the samples into three groups and differentiated one sample. SEM-EDX placed the samples into four groups and differentiated 13 samples. Using these analysis methods, 19 of the 33 samples could be discriminated. The best discriminatory tool was found to be SEM-EDX.     

Do Late Adolescent Fathers Have More Depressive Symptoms Than Older Fathers?

Although fathers are increasingly a focus of attention in research, there is a dearth of research on depressive symptoms among fathers, especially young fathers with toddlers. This study used longitudinal data to examine what risk factors, including the age status of fathers (e.g., late adolescence, emerging adulthood, and adulthood), may be associated with depressive symptoms of fathers when their children were 3 and 5 years of age. A subsample of families for which complete data were available on all variables was used in the analyses (n = 1,403). About 46% of study sample was African American, 27% White, 23% Hispanic, and 4% other race/ethnicity. Paternal depressive symptoms were measured using Composite International Diagnostic Interview-Short Form (CIDI-SF). Late adolescent fatherhood was significantly associated with third-year paternal depressive symptoms but not with fifth-year depressive symptoms. Those who reported low social support were more likely to be depressed at both times. Fathers who did not work for regular pay were more likely to be depressed at the third-year follow-up, but not at the fifth-year follow-up. Parenting stress and being booked/charged with a crime were not associated with third-year paternal depressive symptoms, but were with fifth-year paternal depressive symptoms. This study emphasizes the importance of screening for depressive symptoms of fathers even before the birth of their child and monitoring and treating postpartum depressive symptoms, as first-year depressive symptoms was a significant predictor for third- and fifth-year depressive symptoms. Service providers should focus on the mental health of fathers as well as mothers to promote healthy environments for their children.     

The Politics of Judicial Procedures: The Role of Public Oral Hearings in the German Constitutional Court

Modern liberal democracies typically depend on courts with the power of constitutional review to ensure that elected officials do not breach their constitutional obligations. The efficacy of this review, however, can depend on the public observing such breaches. One resource available to many of the world's constitutional courts to influence the public's ability to do so is public oral hearings. Drawing on the comparative judicial literature on separation of powers, public awareness, and noncompliance, I develop a formal model of public oral hearings. The model provides empirical implications for when a court will hold public oral hearings and how hearings correspond to a court's willingness to rule against elected officials. An empirical analysis of hearings at the German Constitutional Court supports the model's prediction that courts use hearings as a resource to address potential noncompliance.