Predictions of developmental patterns during infancy: Assessments of children 0–1 years

The present study investigated how neonatal behavioural organization was related to later mental development during the first year of life. The study further investigated the relationship between early social affective behaviour and later mental development. A group of 40 infants was assessed five times during the infants' first year, at three and 14 days and at four, eight and 12 months. The Brazelton Neonatal Behavioural Assessment Scale (NBAS), the Duve method (a clinically based method for observation of social affective behaviour), and Griffiths' Mental Development Scales were used to assess the development of the infants. The results indicate that early predictive behavioural components can be identified. Neonatal state control capacity was related to motor development at both eight and 12 months. Social responsitivity at four months was related to hearing and speech at eight as well as at 12 months. The NBAS dimensions were good predictors of eight months performance, but were poor predictors of 12 months performance.     

The prevalence of mental retardation: Cross-cultural considerations from Sweden and the United States

Recent reports from Sweden and other European countries have shown a sharp disparity between their incidence and prevalence figures on mild mental retardation and similar figures in the U.S. (Grunewald, 1979; Martin, Blodgett, Edwards, Geer, & Melcher, 1974; Robinson & Robinson, 1976).The purpose of this paper is to provide a model of intellectual performance that might explain such disparities and predict future levels of occurrence of mild mental retardation. Such explanations should have relevance for our views on the development of intellectual ability as well as, on a practical level, planning the allocation of treatment resources. Such planning clearly depends upon the number of children having the condition in question.Over the past few decades we have progressed substantially in our ability to describe mental retardation and to differentiate it from conditions that superficially resemble it; such as, autism, learning disabilities, schizophrenia, etc., (Baroff, 1974; Robinson & Robinson, 1976). Our ability to identify variables that relate to mild mental retardation also has developed substantially, but correlation does not necessarily lead to understanding. One of the large set of variables that often is associated with mild mental retardation in the U.S. is poverty. But “poverty” is too broad a variable to be explanatory. Such a dimension is a surrogate factor standing in the place of other variables, not yet understood, that control, in part, the actual process, by which the child develops the condition of mild mental retardation (Kirk & Gallagher, 1983). A series of papers has been presented by psychologists in Sweden that allow us to address this issue.The ability to observe two cultures, Sweden and the U.S., that have both substantial similarities and differences provides a natural comparison of the prevalence of mental retardation that would be impossible to achieve through experimental manipulation. Prevalence is used here as the total number of cases present in a population group during a specific interval of time (Kramer, 1975).     

Grammatical class effects in relation to normal and aphasic sentence processing

Agrammatic, Broca's aphasic patients, Wernicke's aphasic patients, and neurologically intact control subjects were asked to detect target letters in prose passages and in a scrambled word passage. The targets were embedded, in some instances, in content words (open-class vocabulary items), and in other instances, in function words (closed-class vocabulary items). With respect to the prose passages, both the control subjects and Wernicke's aphasic patients were more apt to notice target letters when they appeared in the open-class items than when in closed-class items; by contrast, the agrammatic Broca's patients showed no vocabulary class detection difference. The Wernicke's patients were not entirely normal, however: Whereas the normal subjects showed a much smaller vocabulary class effect for letter detection in the scrambled condition, the Wernicke's maintained the pattern they had shown in the prose condition. These and other findings obtained on the letter cancellation task are discussed in relation to lexical access mechanisms geared to sentence parsing.     

Induced lateral orientation and persuasibility

It was hypothesized from three different lines of evidence that relative activation of the left cerebral hemisphere of right-handers would increase resistance to a persuasive message as compared to relative activation of the right hemisphere. An experiment was performed using 22 subjects who heard the counterattitudinal message in only one ear and filled in response measures while their body was turned toward that same side. Subjects who listened and turned toward the left agreed more with the views of the message (p less than .05) and produced more thought favorable to the message (p less than .05) than those induced to orient rightward. It was concluded that these results may be due to asymmetries in selective attention, counterarguing, consistency, self-awareness, and perseveration between the cerebral hemispheres of the normal human brain.     

Processes of verbal memory failure in Alzheimer-type dementia

Multiple aspects of verbal learning and memory performance in mild as compared to moderate Alzheimer-type dementia (ATD) were studied with the Buschke selective reminding paradigm. Results show that (1) both groups of ATD subjects depend less on long-term memory (LTM) and more on short-term memory (STM) relative to elderly control subjects, (2) mild ATD subjects show less LTM encoding than moderate ATD subjects, (3) moderate ATD subjects retrieve a smaller portion of the items presumed to be encoded into LTM than do mild ATD subjects, and (4) high-imagery words increase LTM encoding and retrieval as compared to low-imagery words for moderate ATD subjects only. These results are explained by the inability of ATD subjects to attend to more than one component of the list-learning task, in conjunction with differences in the deployment of attention between mild and moderate ATD subjects.     

Assessment of proneness to distraction: English adaptation and validation of the Attention-Related Driving Errors Scale (ARDES) and cross-cultural equivalence

Prior research developed the Attention-Related Driving Errors Scale (ARDES), a 19-item questionnaire aimed at evaluating the drivers’ predisposition to attentional error, and also provided validity evidence of ARDES measures across two countries: Argentina and Spain. In the current work we adapt the Spanish version of the ARDES to the English language and the culture, traffic regulations and driving habits of the UK, and then provide new evidence of the cross-cultural equivalence of the scale. First, an improved forward and backward translation design was used to translate the Spanish ARDES into English. A committee-approach review process was also performed during the translation phase to guarantee that the English ARDES was the most appropriate to reflect the language, culture, traffic regulations and driving habits of the UK. Second, the adapted questionnaire was tested on 301 British drivers to inspect its psychometric properties and study the relationships between the ARDES-UK and different socio-demographic variables. In agreement with the previous literature, the results of the factor analysis confirmed a single factor and accounting for 33.84% of the variance. Cronbach’s alpha was equal to .89. The observed pattern of relationships of the scores and the different socio-demographic variables was consistent with previous evidence and support the validity of the adapted questionnaire. For example, the ARDES-UK scores were significantly different between drivers reporting and not reporting traffic accidents with material damage. To conclude with, the translation design and the resulting psychometric suggest the validity of ARDES-UK measures for evaluating the British drivers’ predisposition to attentional error. In addition, the evidence in the current work supports the hypothesis of the cross-cultural stability of the scale across Spain and the UK.     

A daily diary study of the relationships among daily self-compassion,perceived stress and health-promoting behaviours

Previous studies consistently found that trait self-compassion is positively associated with health-promoting behaviours, and perceived stress mediates the relationship. The current study primarily aimed at examining whether state self-compassion varying from day to day (daily self-compassion) played the same role as trait self-compassion in improving health-promoting behaviours and whether or not perceived stress would be the mediator in this relationship. Eighty-nine Chinese employees were recruited to finish demographic information and the trait measure of self-compassion first, and then finish daily diaries for seven consecutive days. Daily diary measures included daily self-compassion, perceived stress and health-promoting behaviours including both eating behaviours and exercise behaviours. The results of 1-1-1 multilevel mediation analyses showed that, at both the within- and between-person level, daily self-compassion could positively predict daily eating behaviour through the reduction of perceived stress. However, daily self-compassion did not influence exercise behaviour at both levels. The results of 2-1-1 multilevel mediation analyses cross-validated the between-person relationships in the 1-1-1 multilevel mediation models. These results suggest that, both short-term interventions aiming at increasing state self-compassion and long-term interventions aiming at increasing trait self-compassion can benefit one's eating behaviours through the reduction of stress.     

An emerging research agenda for investigative interviewing: hypotheses from the narrative action system

The present issue of JIP-OP brings together an intriguing range of papers that cover a wide range of aspects of testimony and aspects of investigative interviewing. They show how the considerations of how testimony is obtained is broadening out from the memory improvement strategies that once dominated this area with attempts to detect deception, to cover many aspects of how testimony is obtained. This draws attention to the need for more careful examination of the variations in testimony eliciting processes that will be responsive to differences in context and crime. A research agenda is therefore proposed that draws on developments in the understanding of psychological differences between crimes. This research would study the relationship between the psychological processes underpinning offence actions and the interview behaviour of suspects or witnesses. With regard to suspects, recent developments in the modelling of offence style have indicated a narrative basis (narrative action system model) for understanding the patterns of offence actions and the perpetrator's psychological background and characteristics that can be inferred from these. It is therefore suggested that the Hero's Quest, Professional's Adventure, Revenger's Tragedy, and Victim's Irony offending narratives and the Object, Vehicle, and Person victim roles assigned within these, may provide a fruitful link to different patterns of interview behaviour, with consequent implications for approaches to interviewing. Copyright © 2009 John Wiley & Sons, Ltd.     

Segmenting global markets by generational cohorts: determining motivations by age

Marketing has long rested on the use of market segmentation. While birth age has been a useful way to create groups, it describes segments but in itself does not help to understand segment motivations. Environmental events experienced during one's coming‐of‐age years, however, create values that remain relatively unchanged throughout one's life. Such values provide a common bond for those in that age group, or cohort. Segmenting by ‘coming‐of‐age’ age provides a richer segmentation approach than birth age. This approach, known to work in America, is used in this paper to create generational cohorts in Russia and in Brazil. Copyright © 2004 Henry Stewart Publications Ltd.