Lying about facial recognition: an fMRI study

Novel deception detection techniques have been in creation for centuries. Functional magnetic resonance imaging (fMRI) is a neuroscience technology that non-invasively measures brain activity associated with behavior and cognition. A number of investigators have explored the utilization and efficiency of fMRI in deception detection. In this study, 18 subjects were instructed during an fMRI "line-up" task to either conceal (lie) or reveal (truth) the identities of individuals seen in study sets in order to determine the neural correlates of intentionally misidentifying previously known faces (lying about recognition). A repeated measures ANOVA (lie vs. truth and familiar vs. unfamiliar) and two paired t-tests (familiar vs. unfamiliar and familiar lie vs. familiar truth) revealed areas of activation associated with deception in the right MGF, red nucleus, IFG, SMG, SFG (with ACC), DLPFC, and bilateral precuneus. The areas activated in the present study may be involved in the suppression of truth, working and visuospatial memories, and imagery when providing misleading (deceptive) responses to facial identification prompts in the form of a "line-up".     

Conceptual Errors and Social Externalism

Åsa Maria Wikforss has proposed a response to Burge's thought experiments in favour of social externalism, one which allows the individualist to maintain that narrow content is truth–conditional without being idiosyncratic. The narrow aim of this paper is to show that Wikforss' argument against social externalism fails, and hence that the individualist position she endorses is inadequate. The more general aim is to attain clarity on the social externalist thesis. Social externalism need not rest, as is typically thought, on the possibility of incomplete linguistic understanding or conceptual error. I identify the unifying principle that underlies the various externalist thought–experiments.     

Incorporating adolescent females' perceptions of their partners' attitudes toward condoms into a model of female adolescent condom use

The highest rates of sexually transmitted infections in the U.S. occur among adolescent females. One prevention strategy promoted for sexually active adolescents is condom use: therefore, influences on correct and consistent condom use are worth examining. Because interventions and observational research into predicting and increasing condom use have yielded mixed results, we hypothesized that a theoretically driven model incorporating female adolescents' perceptions about partner sentiments along with their own perceptions, intentions, and behaviours would improve condom use predictions. We also measured condom use errors and consistency for a more precise estimate of effective use than is common in the literature. In three structural equation models tested on a sample of 519 female adolescents, we found that intentions were associated with both correct and consistent condom use; that females' expectancy beliefs about condom use were associated with intentions; and that females' expectancy beliefs about partners' sentiments reduced the impact of their expectancy beliefs about condom use. The implications of these relations upon condom use correctness and consistency are discussed with respect to informing interventions, among other future research.     

Adolescent computer use and academic achievement

The main purpose of this study was to investigate the relationship between adolescent computer use and academic achievement. Questionnaires and seven-day time logs were used to gather data from 101 tenth-grade students in southwestern Ohio. The adolescents both estimated and documented their computer use. The correlation between computer use and grade point average was not found to be significant. However, gender differences were found across grade point average and time spent doing homework on and off the computer. Estimates of time spent per week using the computer were correlated with the time recorded in logs.     

Central New York Psychiatric Center: an approach to the treatment of co-occurring disorders in the New York State correctional mental health system

Central New York Psychiatric Center operates a maximum security inpatient treatment hospital and outpatient mental health services for all of the 72 New York State prisons. In this article prevalence data, patient characteristics, and interventions offered to inmates diagnosed with co-occurring mental illness and substance abuse disorders in the New York State prison system are reviewed and discussed. Available interventions have resulted from the close collaboration of the State Department of Correctional Services and State Office of Mental Health. Aspects of current programs and plans for future service developments are discussed along with implications for the treatment of an offender population diagnosed with a co-occurring disorder.     

Emotional and Behavioural Problems Among Refugee Children and Adolescents Living in South Australia

While there is a growing body of literature on the mental health status of adult refugees, children have been relatively neglected in research, particularly in Australia. This study investigated the prevalence of emotional and behavioural problems and patterns of service utilisation among 530 refugee children and adolescents aged 4–17 years living in South Australia. Parents and teachers of children aged 4–17 years and adolescents aged 13–17 years completed the appropriate versions of the Strengths and Difficulties Questionnaire. Of the 11.0% of children and adolescents found to have borderline or abnormal emotional and behavioural problems, only 13.0% accessed professional help. The study has practical implications for policy and practice.     

Raffel's critique of artists all

The role of technology in the creative process is changing drastically, given the technological advancements of recent years. Although the role of technology is acknowledged in the systems approach to creativity, the model needs modifications to account for the increased importance of technology in the creative process. This article outlines the effects of technology on the individual, society, and the domain, and argues that the original model be revised to include a new component called the technology component. The proposed changes to the system are illustrated and the implications of a modified systems approach to the creative process are discussed.     

Posttraumatic growth after childbirth: A prospective study

A growing body of research has examined the potential for positive change following challenging and traumatic events, this is known as posttraumatic growth (PTG). Childbirth is a valuable opportunity to extend previous work on PTG as it allows the role of different variables to be considered prospectively. The aim of this study was to prospectively examine correlates of PTG after birth, including sociodemographic and obstetric variables, social support and psychological distress, using a prospective, longitudinal design. A total of 125 women completed questionnaires during their third trimester of pregnancy and 8 weeks after birth. At least a small degree of positive change following childbirth was reported by 47.9% of women; however, average levels of growth were lower than generally reported in other studies. A regression model of age, type of delivery, posttraumatic stress symptoms during pregnancy and general distress after birth significantly predicted 32% of the variance in growth after childbirth. The strongest predictors of growth were operative delivery (β 0.23–0.30) and posttraumatic stress symptoms in pregnancy (β 0.32). These findings emphasise the importance of assessing pre-event characteristics when considering the development of PTG after a challenging event.