Separation of Prosecutors

A federal official’s physical proximity to Washington often provides a rough approximation of his political authority. In this respect, our controversial and much-criticized system of federal criminal law is distinct. Within this domain, thousands of immensely empowered officials exercise enormous control despite being scattered across the country. Legal scholarship has generated volumes of criticisms of this system, with less attention devoted to how and why it developed in this manner and what might be said in its favor

The Crime of Causing Traffic: Can the Criminal Civil Rights Statutes Target Public Corruption?

An unlikely statutory candidate has recently emerged to aid the federal prosecution of state and local public corruption: the criminal civil rights statutes. In the wake of newly placed limitations on other sources of criminal liability in this area, the government\u27s reliance on these statutes may increase in the future. Given the contentious nature of the debate concerning the Justice Department\u27s role in prosecuting both public corruption and civil rights crimes, the potential employment of this old statutory tool in a new area deserves more considerable attention

A Criterion Validity Study of the Schizophrenia Subscale of the PIMRA.

Sixty-five mildly to moderately mentally retarded adult patients from institutional and community placements in Louisiana and Texas and with a diagnosis of schizophrenia, depression, or no psychopathology were recruited. The primary goal of the study was to establish the validity of the schizophrenia subscale of the PIMRA for diagnosing schizophrenia among mentally retarded individuals. The same methods utilized to determine the validity of the schizophrenia subscale were also used to replicate the validation of the depression subscale of the PIMRA. In addition, the extent to which other PIMRA subscale scores aid in diagnosis was investigated. Assessment measures included the informant version of the PIMRA, DSM-III-R checklists for schizophrenia and depression, and a drug response rating. Univariate and multivariate analyses were conducted as well as interrater reliability on all measures. Results provided some support for the validity of the schizophrenia subscale of the PIMRA. Support was more strongly indicated, however, for the affective disorder subscale of this measure. Combinations of subscales improved prediction of group membership. Issues such as the impact of reliability and small sample size on results were discussed. Implications of the research as well as directions for future research were presented

Strengths and weaknesses in executive functioning in children with intellectual disability

Children with intellectual disability (ID) were given a comprehensive range of executive functioning measures, which systematically varied in terms of verbal and non-verbal demands. Their performance was compared to the performance of groups matched on mental age (MA) and chronological age (CA), respectively. Twenty-two children were included in each group. Children with ID performed on par with the MA group on switching, verbal executive-loaded working memory and most fluency tasks, but below the MA group on inhibition, planning, and non-verbal executive-loaded working memory. Children with ID performed below CA comparisons on all the executive tasks. We suggest that children with ID have a specific profile of executive functioning, with MA appropriate abilities to generate new exemplars (fluency) and to switch attention between tasks, but difficulties with respect to inhibiting pre-potent responses, planning, and non-verbal executive-loaded working memory The development of different types of executive functioning skills may, to different degrees, be related to mental age and experience

“Sure I’ll help – I’ve just been sitting around doing nothing at school all day”: cognitive flexibility and child irony interpretation

Successful peer relations in older children depend on proficiency with banter, which in turn frequently involves verbal irony. Individual differences in successful irony interpretation have traditionally been attributed to Theory of Mind. Our premise was that the key factor might in fact be cognitive flexibility, the ability to switch between different perspectives (here: on the same utterance). We also wished to extend the focus of previous irony studies, which have almost exclusively examined Simple Irony, where the literal meaning conflicts with observable physical evidence (e.g. ‘great day for a picnic’ when viewing a downpour). Therefore, we also examined how children interpreted more Complex Irony, where listeners must consider at a deeper level the common ground shared with the speakers (e.g. general knowledge / cultural common ground or information about the particular speaker). In Study 1 we found that for six- to eight-year-olds both cognitive flexibility and Theory of Mind contributed unique variance to Simple Irony interpretation, when statistically controlling for non-verbal reasoning and structural language standardised scores. Neither inhibitory control, working memory nor general knowledge correlated with irony interpretation. Six- to eight-year-olds were at floor for Complex Irony. In Study 2 we found that cognitive flexibility contributed unique variance to how ten- to twelve-year-olds interpreted Complex Irony, while controlling for non-verbal reasoning, structural language and specific knowledge required. We are the first to examine the relationship with cognitive flexibility and conclude it must be taken into account when investigating the relationship between Theory of Mind and irony interpretation

Effect of snack-food proximity on intake in general population samples with higher and lower cognitive resource.

OBJECTIVE: Placing snack-food further away from people consistently decreases its consumption ("proximity effect"). However, given diet-related health inequalities, it is important to know whether interventions that alter food proximity have potential to change behaviour regardless of cognitive resource (capacity for self-control). This is often lower in those in lower socio-economic positions, who also tend to have less healthy diet-related behaviours. Study 1 aims to replicate the proximity effect in a general population sample and estimate whether trait-level cognitive resource moderates the effect. In a stronger test, Study 2 investigates whether the effect is similar regardless of manipulated state-level cognitive resource. METHOD: Participants were recruited into two laboratory studies (Study 1: n = 159; Study 2: n = 246). A bowl of an unhealthy snack was positioned near (20 cm) or far (70 cm) from the participant, as randomised. In Study 2, participants were further randomised to a cognitive load intervention. The pre-specified primary outcome was the proportion of participants taking any of the snack. RESULTS: Significantly fewer participants took the snack when far compared with near in Study 2 (57.7% vs 70.7%, β = -1.63, p = 0.020), but not in Study 1 (53.8% vs 63.3%, X2 = 1.12, p = 0.289). Removing participants who moved the bowl (i.e. who did not adhere to protocol), increased the effect-sizes: Study 1: 39.3% vs 63.9%, X2 = 6.43, p = 0.011; Study 2: 56.0% vs 73.9%, β = -2.46, p = 0.003. Effects were not moderated by cognitive resource. CONCLUSIONS: These studies provide the most robust evidence to date that placing food further away reduces likelihood of consumption in general population samples, an effect unlikely to be moderated by cognitive resource. This indicates potential for interventions altering food proximity to contribute to addressing health inequalities, but requires testing in real-world settings. TRIAL REGISTRATION: Both studies were registered with ISRCTN (Study 1 reference no.: ISRCTN46995850, Study 2 reference no.: ISRCTN14239872)

Language development in Japanese children who receive cochlear implant and/or hearing aid

Objectives: This study aimed to investigate a wide variety of factors that influence auditory, speech, and language development following pediatric cochlear implantation (CI). Study design: Prospective collection of language tested data in profound hearing-impaired children. Hypothesis: Pediatric CI can potentially be effective to development of practical communication skills and early implantation is more effective. Methods: We proposed a set of language tests (assessment package of the language development for Japanese hearing-impaired children; ALADJIN) consisting of communication skills testing (test for question-answer interaction development; TQAID), comprehensive (Peabody Picture Vocabulary Test-Revised; PVT-R and Standardized Comprehension Test for Abstract Words; SCTAW) and productive vocabulary (Word Fluency Test; WFT), and comprehensive and productive syntax (Syntactic processing Test for Aphasia; STA). Of 638 hearing-impaired children recruited for this study, 282 (44.2%) with >70 dB hearing impairment had undergone CI. After excluding children with low birth weight (11 points on the Pervasive Developmental Disorder ASJ Rating Scale for the test of autistic tendency, and those <2 SD on Raven's Colored Progressive Matrices for the test of non-verbal intelligence, 190 children were subjected to this set of language tests. Results: Sixty children (31.6%) were unilateral CI-only users, 128 (67.4%) were CI-hearing aid (HA) users, and 2 (1.1%) were bilateral CI users. Hearing loss level of CI users was significantly (p < 0.01) worse than that of HA-only users. However, the threshold level, maximum speech discrimination score, and speech intelligibility rating in CI users were significantly (p < 0.01) better than those in HA-only users. The scores for PVT-R (p < 0.01), SCTAW, and WET in CI users were better than those in HA-only users. STA and TQAID scores in CI-HA users were significantly (p < 0.05) better than those in unilateral CI-only users. The high correlation (r = 0.52) has been found between the age of CI and maximum speech discrimination score. The scores of speech and language tests in the implanted children before 24 months of age have been better than those in the implanted children after 24 months of age. Conclusions: We could indicate that CI was effective for language development in Japanese hearing-impaired children and early CI was more effective for productive vocabulary and syntax.ArticleINTERNATIONAL JOURNAL OF PEDIATRIC OTORHINOLARYNGOLOGY. 76(3):433-438 (2012)journal articl

Executive Function in Very Preterm Children at Early School Age

We examined whether very preterm (≤30 weeks gestation) children at early school age have impairments in executive function (EF) independent of IQ and processing speed, and whether demographic and neonatal risk factors were associated with EF impairments. A consecutive sample of 50 children (27 boys and 23 girls) born very preterm (mean age = 5.9 years, SD = 0.4, mean gestational age = 28.0 weeks, SD = 1.4) was compared to a sample of 50 age-matched full-term controls (23 girls and 27 boys, mean age = 6.0 years, SD = 0.6) with respect to performance on a comprehensive EF battery, assessing the domains of inhibition, working memory, switching, verbal fluency, and concept generation. The very preterm group demonstrated poor performance compared to the controls on all EF domains, even after partialing out the effects of IQ. Processing speed was marginally related to EF. Analyses with demographic and neonatal risk factors showed maternal education and gestational age to be related to EF. This study adds to the emerging body of literature showing that very preterm birth is associated with EF impairments