Late adolescents' conceptualizations of home-leaving

Separation from the family, a key developmental task, has received scant attention from developmentalists. In this study, college students' dissimilarity ratings and ratings on 22 bipolar adjective scales were obtained for a set of 20 definitions of home-leaving. Results of a cluster analysis revealed that conceptualizations of the definitions are organized in terms of eight clusters. Ratings on the 22 adjective scales provided an empirical means for interpreting the typological structure of the home-leaving definitions. Convergence the results of this inductive study of home-leaving and elements of ego development theory was noted.Received Ph.D. from Michigan State University in 1979. Major research interests are moral development, parent-adolescent separation, and attribution theory.Received Ph.D. from Michigan State University in 1979. Major research interests are parent-adolescent separation, attitudes/values in adolescence, and evaluation research.     

An experimental comparison of question forms used to reduce vote overreporting

Via telephone, a national probability sample of 1464 respondents randomly received one of three question versions of a voter turnout question in the months of December, January, and February, following the November 1998 Congressional elections in the United States. The long version form contained memory cueing techniques and face-saving response options, the short form, modeled after the 2000 American National Election Studies (ANES) question, included only the face-saving response options, and the standard form, modeled after ANES questions used before 2000, included neither. The long form led to significantly lower reported turnout in comparison to both the short and standard forms, indicating that the long form successfully reduced vote overreporting in comparison to the other question versions.     

Delinquent recidivists: Vulnerable children

This study examines the relationship between vulnerability factors and recidivism by testing the hypothesis that first offenders who repeat delinquencies display more high-risk factors than those who do not repeat delinquencies. Four factors are identified which distinguish recidivists from nonrecidivists in a sample of first offenders matched by age and sex. Results are discussed from an epidemiological and early-intervention perspective.Data collected in 1980 were supported by the Research Associates, Clarke Institute of Psychiatry, University of Toronto, Toronto, Ontario, Canada.Received MSW from University of Michigan, 1972. Major research interests are juvenile delinquency and early intervention.Received Ph.D. in psychology from Washington University, St. Louis, Missouri, 1957. Major research interests are classification, juvenile delinquency, and psychological test development.Received Ph.D. in psychology from State University of New York at Buffalo, 1971. Research interests are cognitive development and mental health-care delivery.     

Morphological Assessment of Ancestry using Cranial Macromorphoscopics,

Ancestry estimation is essential for biological profile estimation in forensic anthropology. Hefner (2009) and Osteoware (Smithsonian Institution, 2011) presented 16 macromorphoscopic traits that can be scored for standardized data collection and can also be used within a statistical framework to estimate ancestry. The primary purpose of this research was to examine the utility of these traits for assessing ancestry. Tests of observer agreement and the range of variation in trait expression were evaluated. A sample of 208 American whites and blacks from the Hamann–Todd Collection were scored, and several classification methods were utilized in accordance with Hefner (2009). Correct classifications for the pooled sex analyses ranged from 73.3% to 86.6% and from 46.7% to 64.3% when the sexes were analyzed independently. Interobserver agreement was variable and was found to be lower than that presented in Hefner (2009). Trait expression was variable in both groups and was generally consistent with Hefner's findings.     

Changes in staff confidence and attributions for challenging behaviour after training in positive behavioural support,within a forensic mental health setting: a replication study with follow-up

Positive behavioural support (PBS) is a proactive approach to managing challenging behaviour. Staff in a forensic mental health service were provided training in PBS. The study aimed to assess the effectiveness of training by measuring changes to staff confidence and attributions for challenging behaviour before training, post training and at six-month follow-up. Qualified and unqualified staff were compared, as were male and female staff. Confidence was measured using an adapted version of the Confidence in Coping with Patient Aggression Instrument. The Challenging Behaviour Attributions Scale and the Causal Dimension Scale II assessed staff attributions. Staff confidence levels in working with challenging behaviour increased following PBS training, and this increase was maintained at six-month follow-up, for unqualified, qualified, male and female staff. Changes in attributions for challenging behaviour were observed post training; however changes were not maintained at follow-up. Limitations and clinical implications were outlined.     

Missing person alerts: does repeated exposure decrease their effectiveness?

Objectives

Prospective person memory refers to situations where one is asked to be on the lookout for a missing or wanted individual. Some researchers have hypothesized that because people see missing person alerts for multiple people over a period of time, that people habituate to missing persons alerts much like they do to car alarms. The purpose of this research was to test that hypothesis.

Methods

Some participants saw three different mock missing person videos, depicting three different target individuals, with one video being shown on each of 3 days (Monday, Wednesday, Friday). Other participants engaged in unrelated tasks on the first 2 days and saw a single mock missing person video on the third day. All participants were told that if they saw a person from a mock missing person video and contacted the experimenters they would win a cash prize. On the final day of the study, the target individual was located in the hallway a short distance from the experiment room in a location that participants had to pass on their way out of the building.

Results

Correct sightings of the target individual were significantly lower in the multiple video condition than in the single video condition.

Conclusions

The results suggest that overuse of missing person alert systems can decrease their effectiveness in a manner consistent with a “car alarm” effect.

     

Facebook,the Conservatives and the Risk to Fair and Open Elections in the UK

The Conservative party spent £1.2 million on Facebook during the UK 2015 general election campaign. This enabled the party to target specific voters in marginal constituencies with tailored messages. Their use of Facebook in 2015 shows how central digital media had become to their campaign communication. It also shows, however, that this communication may be compromising the principles of fair and open elections in the UK, for example by allowing parties to effectively bypass constituency spending limits and avoid transparency. Unless electoral legislation and regulation are changed to take account of developments in digital media they are liable to become increasingly anachronistic and ineffective.     

Correction to: Beyond Performance: Racial Prejudice and Whites’ Mistrust of Government

Political Behavior -