Juror Responses to Direct and Mediated Presentations of Expert Testimony1

One hundred twenty-one King County (Washington) jurors viewed one of four videotaped versions of medical testimony relevant to the determination of a claim for damages against an employer in an industrial accident case. Two versions presented the claimant's physician (direct testimony), and two presented an attorney reading the physician's testimony verbatim (mediated testimony). Two professional actors (one female, one male) portrayed the physician in one version and the attorney in the other. Videotape presentations were introduced by written material and followed by a questionnaire in which Ss answered a number of legal, attitudinal, and factual questions. Responses to direct testimony differed from those to mediated testimony on several dimensions: number of items listed as significant to the determination of a cash award, estimates of sufficiency of material presented to determine an award, estimates of physician's competence, estimates of confidence in ratings of physician's competence, and number of correct items in a factual retention test. Significant correlations were found between scores on some of these dimensions and number of dollars awarded as compensation. Differences between the actors produced no significant effects, nor were there any significant interactions. It is concluded that, ceteris paribus, direct testimony is to be preferred to mediated testimony.     

Event-related potential (ERP) indices of infants' recognition of familiar and unfamiliar objects in two and three dimensions

We measured infants' recognition of familiar and unfamiliar 3-D objects and their 2-D representations using event-related potentials (ERPs). Infants differentiated familiar from unfamiliar objects when viewing them in both two and three dimensions. However, differentiation between the familiar and novel objects occurred more quickly when infants viewed the object in 3-D than when they viewed 2-D representations. The results are discussed with respect to infants' recognition abilities and their understanding of real objects and representations. This is the first study using 3-D objects in conjunction with ERPs in infants, and it introduces an interesting new methodology for assessing infants' electrophysiological responses to real objects.     

The effect of school environment on body concerns in adolescent women

The study investigated body figure preferences, eating disorder symptomology, and role concerns in 142 Australian caucasian adolescent girls in two different school environments, both of medium to high socioeconomic status. Girls at a private single-sex school nominated a thinner ideal figure and displayed more eating disorder patterns than their counterparts at a private coeducational school. Although the schools did not differ in role concerns, these had a differential impact on prediction of the ideal figure. In particular, the importance placed on professional success predicted the choice of ideal figure for the single-sex but not for the coeducational school. It was concluded that what motivates the wish for thinness differed between the schools.     

HIV infection and drug users: Setting up support groups

The emergence of Human Immunodeficiency Virus (HIV) infection has highlighted the need for the development of risk reduction strategies among drug users. A network of support and self help, whilst fully developed among gay men, has been slow to develop with drug users. Possible reasons for this are examined. Examples of this type of approach in Britain and other countries are reviewed. The positive aspects of encouraging the development of self help groups are discussed. The lesons learned from the first 6 months of a drug users support group are described.     

Reducing sexual transmission of HIV for injecting drug users: The challenge for counselling

Harm minimization approaches have been recommended to reduce the risks of transmission of HIV for injecting drug users by the elimination of sharing injecting equipment. The risks associated with the sexual behaviours of these individuals have been given less emphasis, and where considered have been in terms of the threat to non-drug partners and potential penetration of HIV infection into the general population. Data are presented from four survey studies conducted between 1985 and 1990 focusing on both drug-taking behaviours and sexual activities. These provide evidence for larger shifts, over this period, in injecting practices than in sexual behaviours. The risks associated with sexual activities for injecting drug users and their sexual partners are considered. It is concluded that counsellors have an important role to play in introducing a second phase of harm minimization that involves interventions to modify sexual behaviours and offers integrated services for injecting drug users and their families.     

Innovations in the Identification and Referral of Mothers at Risk for Depression: Development of a Peer-to-Peer Model

This paper describes a feasibility study of a peer-delivered prevention intervention to identify mothers at high risk for depression and facilitate engagement in mental health services for their emotional health. Sixteen family peer advocates and their supervisors partnered with academic researchers over a period of 6 months to develop a four-session intervention that focused on identifying symptoms of depression, providing education about depression and treatment, actively linking caregivers to treatment for their own emotional health, and assisting caregivers in becoming active participants in their mental health care. Collaborating with peers to develop the model enhanced its perceived relevance and utility, and resulted in an intervention that was complimentary to their roles and the mission of peer-delivered support services. Peer/professional partnerships may be beneficial for enhancing the feasibility and acceptability of research efforts; the impact of peers’ participation in the current project and the need for future research to develop and study peer-delivered models is discussed.     

When School Fits Me: How Fit Between Self-Beliefs and Task Benefits Boosts Math Motivation and Performance

We hypothesized that college students would engage more and perform better in math when the benefits of learning it were described in a manner that fit their self-beliefs, such as whether they view themselves as interdependent or as independent and unique. In three studies, fit predicted greater performance on math problems. Fit also predicted greater use of tutorials after answering problems incorrectly, and choosing to work on problems framed in the service of students' beliefs. Results highlight the potential power for strengthening math motivation and performance by creating a fit between the portrayal of math's utility and students' self-beliefs.     

Repeatable Battery for the Assessment of Neuropsychological Status (RBANS): Preliminary Australian normative data

The aim of the present study was to establish demographically adjusted normative data for the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) in an Australian context. RBANS data from 172 healthy Australian community dwelling adults enrolled in the “Using our Brains” (UoB) Brain Tissue Donor program between April 2002 and September 2005 were included in this study. The present study group differed from the original North American normative sample on all 12 subtests and five RBANS indices. Education and to a lesser degree age were related to RBANS performance. The present study provides complementary RBANS normative data for clinicians and researchers when interpreting RBANS results for Australian individuals closely matching those reported in this study.