Validation of the NEO Personality Inventory and the five-factor model. Can findings from exploratory and confirmatory factor analysis be reconciled?

The aims of the study were (i) to analyse a Norwegian version of the NEO Personality Inventory (NEO-PI), using both exploratory factor analysis (EFA) and confirmatory factor analysis (CFA); (ii) to compare the results of the two factor analytic strategies, both within the present study and across different studies; and (iii) to discuss possible causes of discrepant findings (across factor-analytic methods and across samples). The sample comprised 961 subjects representative of the non-institutionalized Norwegian adult population. Using an EFA strategy, very high coefficients of factor comparability (r=0.93–0.99) across sexes were found. None of the five main domains turned out to be as homogeneous as suggested by the original five-factor model, but most of the deviations from the assumed simple structure were comparable to results from recent American studies. However, none of the revised EFA-based models were supported using CFA methods. Moreover, a large number of modifications were necessary to obtain a model with acceptable fit. It is argued that these discrepant findings can be accounted for, at least in part, by (i) consequences of different model acceptance criteria in the EFA and CFA tradition, (ii) the inherent logical–semantical structure of the NEO-PI, and (iii) consequences of selection effects (factorial invariance problem). © 1997 by John Wiley & Sons, Ltd.     

Infant sleep problems: Origins,assessment, interventions

Infant sleep problems have become prevalent as complaints of parents to clinicians during the first 2 years of the child's life. This paper reviews (1) identification of multiple etiological sources for infant sleep problems from a systems perspective, (2) the assessment of sleep disturbances, and (3) the applica tion of intervention methods to the appropriate component of system dysfunction. These areas are reviewed by integrating research findings with clinical vignettes from our practice as pediatric sleep clinicians.     

Impaired auditory attention skills following middle-ear infections.

The present study investigated auditory attention skills in a sample of children with non-chronic otitis media with effusion (OME). Twenty children with repeated episodes of OME but not found in the need for myringotomy and insertion of ventilating tubes were compared to 20 control children with no known episodes of OME based on parental reports and medical records. Mean age during assessment was 9 years, and none of the children showed signs of impaired language functions and with normal general cognitive abilities. They were assessed with dichotic listening CV-syllables (DLCV-108) free recall and directed attention tasks. The control children showed the expected right ear advantage during free recall and the directed right condition, and demonstrated a shift toward a left ear advantage during the directed left. The children with a history of OME showed a predominant right ear advantage across all three tasks. Although some change in ear accuracy occurred across tasks, impaired auditory attention skills were found following a history of middle ear infections. These results replicate those reported earlier from a sample of children with persistent otitis media with effusion, and suggest that treatment with ventilating tubes does not appear to make any difference in the development of auditory attention skills, whereas occurrence of OME must be considered when testing auditory attentional skills as a part of a neuropsychological assessment.     

The effects of source and type of feedback on child witnesses' metamemory accuracy

This study investigated the effect of feedback on the accuracy (realism) of 12‐year‐old children's metacognitive judgments of their answers to questions about a film clip. Two types of judgments were investigated: confidence judgments (on each question) and frequency judgments (i.e. estimates of overall accuracy). The source of feedback, whether it was presented as provided by a teacher or a peer child, did not influence metacognitive accuracy. Four types of feedback were given depending on whether the participant's answer was correct and depending on whether the feedback confirmed or disconfirmed the child's answer. The children showed large overconfidence when they received confirmatory feedback but much less so when they received disconfirmatory feedback. The children gave frequency judgments implying that they had more correct answers than they actually had. No main gender differences were found for any of the measures. The results indicate a high degree of malleability in children's metacognitive judgments. Copyright © 2004 John Wiley & Sons, Ltd.     

Children's recall and the cognitive interview: do the positive effects hold over time?

Most studies investigating how the Cognitive Interview affects children's recall have employed short retention intervals (a week or less). In our study children (10–11 years old) saw a film picturing an extraordinary performance by a professional fakir. Half of the children were interviewed after seven days (n = 24) and the other half after six months (n = 25). At each test session, half were interviewed according to the Cognitive Interview (CI), and half according to the Structured Interview (SI). We found that: (a) the children in the CI condition recalled significantly more correct information than the children in the SI condition (both after seven days and after six months), and (b) the children interviewed after seven days recalled significantly more correct information, and less confabulations, compared to the children interviewed after six months. The results suggest that the CI can be used as an investigative tool both after short and long retention intervals. Copyright © 2002 John Wiley & Sons, Ltd.     

Assessing children's statements: the impact of a repeated experience on CBCA and RM ratings

This study examined the extent to which the Criteria‐based Content Analysis (CBCA) technique and the Reality Monitoring (RM) technique were affected by the number of times children had experienced or imagined an event. Children (age 10–13, N =87 ) participated in an experiment where half the sample experienced a health examination (either one or four times), and the other half imagined (either one or four times) that they took part in a health examination. One week after the final occasion, the children were interviewed. The results showed that RM was sensitive to both the authenticity of the statements (increased presence of the criteria for real events) and whether the event had been repeatedly experienced/imagined (increased presence of the criteria for the repeated actions). The CBCA did not successfully distinguish the real from the imagined. Copyright © 2004 John Wiley & Sons, Ltd.     

The World Mission Conference 2018: An Approach from Germany

World Mission Conferences (WMC) have always included missionary calls and an analysis of the present‐day situation, 1 and frequently have provided important input for the debate on the mission of the churches throughout the world and in Germany. The upcoming WMC in Arusha, Tanzania, therefore raises high expectations. The following considerations attempt to sketch the subject in the context of the situation in the German church and society and to point to possible links with what is known about the programme of the WMC.     

Learning in cod (Gadus morhua): long trace interval retention

Basic knowledge about learning capacities and awareness in fish is lacking. In this study we investigated which temporal gaps Atlantic cod could tolerate between two associated events, using an appetitive trace-conditioning paradigm with blinking light as conditioned stimulus (CS) and dry fish food as unconditioned stimulus (US). CS–US presentations were either temporally overlapping (delay conditioning, CS duration 24 s, interstimulus interval 12 s) or separated by 20, 60, or 120 s (trace conditioning, CS duration 12 s) or 2 h (control, CS duration 12 s). The percentage of fish in the feeding area increased strongly during CS presentation in all delay, 20 s, and 60 s trace groups and in one out of two 120 s trace groups, but not in the control groups. In the 20 and 60 s trace procedures, the fish crowded together in the small feeding area during the trace interval, showing strong anticipatory behaviour. In all the conditioned groups, the fish responded to the CS within eight trials, demonstrating rapid learning. At 88 and 70 days after the end of the conditioning experiments, the delay and 20 s trace groups, respectively, were presented the CS six times at 2-h intervals without reward. All groups responded to the light signal, demonstrating memory retention after at least 3 months. This study demonstrates that Atlantic cod has an impressively good ability to associate two time-separated events and long time retention of learnt associations.     

Professional Discretion and Accountability in the Welfare State

The discretionary powers of welfare state professionals are in tension with the requirements of the democratic Rechtsstaat. Extensive use of discretion can threaten the principles of the rule of law and relinquish democratic control over the implementation of laws and policies. These two tensions are in principle ineradicable. But does this also mean that they are impossible to come to grips with? Are there measures that may ease these tensions? We introduce an understanding of discretion that adds an epistemic dimension (discretion as a mode of reasoning) to the common structural understanding of discretion (an area of judgment and decision). Accordingly we distinguish between structural and epistemic measures of accountability. The aim of the former is to constrain discretionary spaces or the behaviour within them while the aim of the latter is to improve the quality of discretionary reasoning. The focus in this article is on epistemic measures that are internally related to the main characteristic of accountability, namely justified use of discretionary power.