Dynamic Testing in Selection for an Educational Programme: Assessing South African Performance on the Raven Progressive Matrices

This article describes the research results of an investigation into the use of dynamic testing for the selection of candidates for an educational programme. The selection of students from educationally disadvantaged backgrounds for mathematics‐, science‐, and technology‐based programmes is a problem for which most South African higher education institutions still have to find adequate solutions. Dynamic testing procedures are often seen as more fair to use for selection than single‐session tests in situations of unequal educational opportunity. The possibility that a selection instrument using a dynamic testing process could add significantly to the selection effectiveness already achieved in a South African mathematics and science foundation year using single‐session tests was investigated. The performance of a group of educationally disadvantaged black South African students on the Raven Progressive Matrices is compared to that of other groups reported in research literature. Considering the disadvantaged nature of the South African group, the group performed well on the Raven test when compared with data from other countries.     

Measurement Equivalence of the Trauma Symptom Checklist-40 for Chemically Dependent African American and Caucasian Women: A Preliminary Study

The Trauma Symptom Checklist-40 (TSC-40) is a brief self-report measure of trauma-related symptoms. Using a confirmatory factor analysis framework, this preliminary study examined whether the TSC-40 provided a good fit for 50 African American and 52 Caucasian economically and educationally disadvantaged women enrolled in a residential treatment program. A 5-factor structure of the TSC-40 appeared to be more applicable for our sample than the original 6-factor model. This 5-factor model includes negative mood, interpersonal problems, sleep disturbance, dissociative-like symptoms, and sexual problems. Equivalent factor structure and factor loadings emerged for the two ethnic and racial groups. Implications pertaining to trauma assessment are discussed.     

Factors affecting behaviors that address HIV risk among senior secondary school pupils in South Africa.

The purpose of this study was to identify factors affecting HIV risk reduction among senior secondary school pupils in South Africa. The sample included 460 Grade 12, Secondary School pupils whose ages ranged from 16 to 30 years (M = 19.7 yr., SD = 2.5) and who were chosen at random from the total Grade 12 population throughout one region in the Northern Province of South Africa. Measures were of sexual behavior and condom use, knowledge about correct condom use, intention of condom use, behavioral norms, attitudes, normative beliefs, and subjective norms about condoms, HIV/AIDS vulnerability (likelihood to get it) and severity of the illness in the country, and condom use self-efficacy. Bivariate analysis gave positive significant relations among normative beliefs, subjective norms, and attitudes towards condom use as well as HIV/AIDS vulnerability and HIV risk behavior. Regression analysis indicated that for boys, younger age at first vaginal intercourse, less intention for condom use, and HIV/AIDS vulnerability were predictive for HIV/AIDS risk behavior and explained 39% of the variance. It is suggested that these predictors should be included in intervention programs for HIV prevention.     

Are you your father's child? Social identity influences of father absence in a South African setting

This study explored social identity influences of father absence on black South African young adults, including use of paternal surname. Informants were six young women and men between 21 and 35 years of age from a historically disadvantaged South African township. Data were collected through one-on-one in-depth interviews, and analyzed using thematic content analysis. Father absence was associated with lower self perceptions and non-use of paternal surname with diminished sense of identity. Use of maternal surname sufficed as an identity for some. Patriarchal norms explained children's perceived and experienced social identities in a historically disadvantaged black community.     

Norms for Experiencing Emotions

Norms for experiencing emotions were analyzed for 1,056 participants from five African nations (Ghana, Nigeria, South Africa, Tanzania, and Zimbabwe) in a cross-cultural study. Results showed much within-nation as well as between-nation variability in norms. Multigroup latent class analysis showed that the more collectivistic African nations found guilt more desirable and pride less desirable than the less collectivistic African nations. Many of the classes found in the African nations resembled classes found in other cultures, providing evidence for the universality of some norms; culture-specific norms for emotions were also found. Contrary to expectations regarding norms for emotions in collectivistic cultures, Africa-specific norms for emotions included a large class of people who found all negative emotions undesirable.     

Mental Health and Personality Functioning of Naval Specialists Working in Extreme Environments

This study aimed to describe the mental health profile of South African Navy specialists working in extreme environments and to investigate the incidence of expressed psychopathology among them. The authors used the Minnesota Multiphasic Personality Inventory (MMPI)-2 to describe major patterns of psychopathology and abnormal personality functioning in a sample of 161 divers and 152 submariners and compared them with a sample of 139 general Navy employees. Navy divers and submariners displayed desirable mental health profiles, although occupational-specific markers of atypical behavior patterns were found, such as slightly elevated scores on the Hypomania scale among divers and on the Responsibility scale among submariners. There was a strong expression of masculine gender role identification among divers and submariners and the general Navy. In the cases in which atypical behavior dynamics occurred, it could be interpreted as adaptive rather than psychopathological in the specific context of the operational environment in which those individuals operated. Practically, this study provides contemporary MMPI-2 profiles and the accompanying occupational-related normative deviations for South African divers and submariners, possibly allowing for more accurate interpretation of profiles from these groups, resulting in enhanced mental health monitoring in these environments.     

Aggression Norms in the Classroom Social Network: Contexts of Aggressive Behavior and Social Preference in Middle Childhood

In a cross‐sectional sample of African‐American 2nd–4th grade students (N = 681), we examine the moderating effects of classroom overt and relational aggression norms on peers’ social acceptance of classmates who exhibit overt and relational aggression in urban schools. Extending theory and research on classroom norms, we integrate social network data to adjust aggression norms based on children’s direct and indirect connections in the classroom. Results of multilevel models indicate that network‐based classroom aggression norms moderated relations between children’s aggressive behavior and their social preference. Specifically, children benefited socially when their form of aggressive behavior fit with what was normative in the classroom social context. The moderating effect of classroom aggression norms was stronger for the association between overt aggression and social preference than relational aggression and social preference. Relationally aggressive youth were socially preferred by peers regardless of the classroom norm, although this positive association was magnified in classrooms with higher levels of relational aggression. Future research focused on aggression norms within classroom social networks are discussed and implications for school prevention efforts are considered.     

Neuropsychological test norms controlled for physical health: Does it matter?

The objective of the present study was to investigate the effects of physical health on neuropsychological test norms. Medical and neuropsychological data from 118 healthy volunteer controls, aged 26–91 years, were collected during five recruitment occasions. The examinations included a clinical investigation, brain neuroimaging, and a comprehensive neuropsychological test battery. Test‐specific statistical regression‐weights for age, education and gender were calculated to establish preliminary test norms. Hierarchical regression analyses demonstrated that control in addition for physical health moved best performance from age 60 to 65 for abstraction; replaced a plateau above age 70 for verbal fluency, with a continued rise in performance; eliminated significant negative influences of age on auditory learning, spatial reasoning and complex copying; reduced them on wordlist recall, psychomotor speed, visual scanning and mental shifting; and slightly reduced negative influences of low education on most verbal tests, several memory tests, and psychomotor speed, indicating rises in normative scores of up to 0.8 SD at age 80 and 0.4 SD at age 60. No differences were found at age 40. Although the sample size is not adequate to be used for normative data, the findings indicate that norms uncontrolled for health overestimate the negative influence of advanced age and low education, implying a risk of drawing false diagnostic conclusions.     

Social and life skill competence in potential early school-leavers

Competencies in social and life skills of a group of students expecting to leave school at the end of Grade 10 in Australia is compared with groups expecting to continue. Academic performance and skills were also assessed. The results of the study indicated that the potential early school-leavers were disadvantaged both socio-economically and academically. But, surprisingly, the findings indicated that they were not significantly different from the other two groups of students targeted in the study in terms of their social and life skills. The results imply that potential early leavers in school populations may be unnecessarily disadvantaged because school programmes, in concentrating on a narrow range of cognitive skills, do not build on personal competency skills already possessed by students of all levels of ability. Whilst this is the case, potential early school-leavers will be likely to continue to be disaffected and disadvantaged educationally.     

Health‐adjusted neuropsychological test norms based on 463 older Swedish car drivers

There is a need for improved normative information in particular for older persons. The present study provides neuropsychological test norms on seven cognitive tests used in a sample representing the general older driving population, when uncontrolled and controlled for physical health. A group of 463 healthy Swedish car drivers, aged 65 to 84 years, participated in a medical and neuropsychological examination. The latter included tests of visual scanning, mental shifting, visual spatial function, memory, reaction time, selective attention, and simultaneous capacity. Hierarchical regression analyses demonstrated that, when uncontrolled for health, old age was associated with significant impairment on all seven tests. Education was associated with a significant advantage for all tests except most reaction time subtests. Women outperformed men on selective attention. Controlling for health did not consistently change the associations with education, but generally weakened those with age, indicating rises in normative scores of up to 0.36 SD (residual). In terms of variance explained, impaired health predicted on average 2.5%, age 2.9%, education 2.1% and gender 0.1%. It was concluded (1) that individual regression‐based predictions of expected values have the advantage of allowing control for the impact of health on normative scores in addition to the adjustment for various demographic and performance‐related variables and (2) that health‐adjusted norms have the potential to classify functional status more accurately, to the extent that these norms diverge from norms uncontrolled for physical health.     

The Effects of a Humanities Reading Program on Economically and Educationally Disadvantaged Individuals

The effects of a 2-semester college-level humanities course were examined in a group of economically and educationally disadvantaged individuals in Portland, OR, and a group of incarcerated males at a medium-security prison in Pendleton, OR. Student responses on a pre- and post-course survey were compared. Within-group comparisons indicated that Portland students displayed significant improvement in participation in volunteer organizations, enrollment in college classes, life satisfaction, verbal ability, and analysis of the major course themes. Inmates improved on desire to participate in community organizations, vote in elections, critical thinking, life satisfaction, and applying major course themes. These results demonstrate that the power of literary classics brings about a wide range of positive changes in individuals from low-income communities and prison settings.     

Demographic correlates of normative beliefs about aggression among adolescents from low income communities in South Africa

The present study investigated the association of age, gender, and family size with normative beliefs about aggression among South African adolescents from low-income areas. Adolescents (n = 229; mean age = 16 years; female = 61%) completed the Normative Beliefs about Aggression Scale. Step-wise regression analyses were conducted with age, gender, and family size as predictors of normative beliefs about aggression. Boys demonstrated greater endorsement of physical, non-physical, and relational aggression; as compared to girls. Living in an extended family was associated with less approval of aggression. Aggression reduction interventions with children from disadvantaged areas need to consider the role of gender and family-related factors.     

Période périnatale et Rorschach : normes,indicateurs, mentalisation et perspectives théorico-cliniques

ObjectiveThe perinatal period is a maturation phase characterised by the appearance of a radical psychological and identity crisis, little studied by projective methods, in particular the Rorschach inkblot test. The objective of this article is to offer a list of Rorschach norms and indicators adapted to the perinatal population. This is to comprehend the psychological modifications occurring during pregnancy.Materials and methodThe projective Rorschach inkblot test was presented to a representative sample of 54 pregnant primiparous French women. Based on the scoring and analysis methods of the Parisian School, the quantitative norms from the analysis of the psychogram, the chosen cards, and the mentalization indicators were compared to those of the general population.ResultsWith the exception of F +% and H%, all the normative data for the perinatal population are significantly different from those related to the general population (p .005). On a qualitative level, the interpretation of the data highlights the presence of major inhibition mechanisms, associated with a preconscious functioning stasis.ConclusionThe normative data in Rorschach of the perinatal population should be specifically used for the study and psychological support devoted to this population. It also allows a better understanding of the feminine psychologic modifications during pregnancy.     

Psychosocial Influences on Substance Abuse in a Sample of South African Youth: A Qualitative Analysis

This study investigated the lived experience of substance abusers in the South African context. Participants were 10 individuals attending a drug treatment centre in Durban, South Africa. Data were collected using open-ended interviews with data being analysed using thematic analysis. Findings suggest that normative social influences and levels of social support play an important role in shaping, maintaining, and determining the trajectory of drug usage.     

Confirmatory Factor Analysis of the Behavioral and Emotional Rating Scale–2 (BERS-2) Parent and Youth Rating Scales

We confirmed the factor structure of the Behavioral and Emotional Rating Scale – 2nd Edition (BERS-2) with a normative parent and youth sample. The BERS-2, based on the Behavioral and Emotional Rating Scale (BERS), is a standardized instrument that assesses children's emotional and behavioral strengths. The original BERS was renormed to create a separate parent scale (Parent Rating Scale) and a youth self-report scale (Youth Rating Scale). In this study, we investigated whether the five-factor structure of the original BERS (i.e., interpersonal strengths, family involvement, intrapersonal strengths, school functioning, and affective strengths) could be replicated with normative parent and youth respondents. A total of 927 parents of students with and without disabilities and 1301 youth with and without disabilities volunteered to participate in the study. Confirmatory factor analysis was used to determine the extent to which the normative parent and youth data fit the original five-factor BERS structure. Results indicated that the five-factor structure demonstrated an acceptable fit with the normative parent and youth samples. Practical implications and future research ideas are discussed.     

Bayesian Gaussian distributional regression models for more efficient norm estimation

A test score on a psychological test is usually expressed as a normed score, representing its position relative to test scores in a reference population. These typically depend on predictor(s) such as age. The test score distribution conditional on predictors is estimated using regression, which may need large normative samples to estimate the relationships between the predictor(s) and the distribution characteristics properly. In this study, we examine to what extent this burden can be alleviated by using prior information in the estimation of new norms with Bayesian Gaussian distributional regression. In a simulation study, we investigate to what extent this norm estimation is more efficient and how robust it is to prior model deviations. We varied the prior type, prior misspecification and sample size. In our simulated conditions, using a fixed effects prior resulted in more efficient norm estimation than a weakly informative prior as long as the prior misspecification was not age dependent. With the proposed method and reasonable prior information, the same norm precision can be achieved with a smaller normative sample, at least in empirical problems similar to our simulated conditions. This may help test developers to achieve cost-efficient high-quality norms. The method is illustrated using empirical normative data from the IDS-2 intelligence test.     

The Structure of Vocational Interests for Diverse Racial-Ethnic Groups

We investigated differences in the circular structure of Holland's interests types across racial-ethnic groups (African Americans, Mexican Americans, Asian Americans, Native Americans, and Caucasians; N = 11,610). The samples consisted of college-bound persons who completed the revised Unisex Edition of the ACT Interest Inventory (UNIACT; Swaney, 1995), as well as comparison group of 10th graders ( N = 4,133) in the 1992 UNIACT norms sample. Analyses using a randomization test of hypothesized order, targeted principal components, and three-way multidimensional scaling suggest that Holland's model adequately represents the interest structures of both sexes in all the diverse samples.