Understanding the Ageing Process: A Developmental Perspective of the Psychosocial and Spiritual Dimensions

SUMMARY

This chapter describes a perspective of psychosocial and spiritual development in the later years of life. It outlines a study of nurses conducted in six nursing homes using pre and post workshop tests to identify changes in nurses' assignment of a list of behaviours as psychosocial or spiritual. Use of SPSS found significant changes between the pre and post tests. Pre workshop tests only identified items as spiritual if they included the word God, or Bible. Results from this study highlight the potential role for nurses in aged care to provide spiritual care as part of holistic care. It also highlights the fact that many nurses feel ill prepared for this role.     

A cross-sectional comparison of routinized and compulsive-like behaviours in typical children aged from 2 to 11 years

Routinized and compulsive like behaviours (RCBs) have been described as important aspects of development seen universally in children, yet investigation is relatively scarce. One exception was the development of the Childhood Routines Inventory (CRI), which has prompted recent studies. The present study was a replication of the standardization for the CRI on a British sample and with an extended age range. It also explored possible associations with obsessive-compulsive disorder (OCD). The parents of 1,369 children (aged 2–11 years) completed the CRI, and an 8-item OCD scale for those 7 years and over. Socioeconomic status (SES) was measured by proxy post codes; 111 parents completed the questionnaire twice. The CRI had good internal consistency and test–retest reliability. There was a significant linear decline in RCBs with age; a minority of children continued to have high levels up to 11 years of age. Children designated at risk for OCD had higher CRI scores. Anxious behaviours reported by parents of children aged 7 years or over were associated with higher levels of RCBs. Factor analysis of the CRI identified three factors: “Repetitive”, “Just Right” and “Sensitivity”.     

Effects of directional auditory and visual warnings at intersections on reaction times and speed reduction times

Intersection collision warning systems (ICWSs) have an important impact on driving safety because making the potential collision at intersection predictable, allow reducing the probability and severity of accidents. Among the several types of alarms to alert the driver of an imminent collision, those most used concerning the auditory and the visual stimulus. However, it is unclear whether is more effective an audio or a visual warning. In addition, no study compared the effects on drivers’ behavior induced by an acoustic and a visual directional warning. The main objective of the present study was to assess, in response to a potential conflict event at the intersections, the effects of directional auditory and visual warnings on driving performance.A driving simulator experiment was carried out to collect drivers’ behavior in response to a vehicle that failed to stop at the intersection. The parameters reaction time and speed reduction time were used for the evaluation of the effects on driving performance. These duration variables were modeled following the survival analysis, by the use of the accelerated failure time duration model with a Weibull distribution.Results showed that when the directional warning system (auditory or visual) was present, the drivers were able to detect earlier the violator vehicle. This effect led to a more comfortable braking maneuver and, thus, less possibilities of an unexpected maneuver for the following vehicle, avoiding the car – following collisions. The effectiveness of ICWSs was more evident for the directional auditory speech message; for this condition, in fact, the lower reaction time and the longer speed reduction time were obtained.The outcomes of the present study provide useful suggestions about the most effective collision warning systems that the automotive industry should develop and equip on vehicles.     

Adverse developmental experiences and risky health behaviours among black South African university students

This study examined the relationship between adverse developmental experiences (ADEs) and risky health behaviours among a cross-sectional sample of black South African students (n = 393; females = 58%, M_age = 20.5 years, SD = 2.9). Binary logistic regression was used to model the association between categories of ADEs and risky health behaviours. Findings suggest individual ADEs to significantly predict risky health behaviours. The highest singular ADEs reported were being treated like a child (62%), parents being overprotective (59%), and being driven to be perfectionistic (58%). There was no indication of a general trend of ordered associations between the number of ADEs and risky health behaviours.     

The consistency of inconsistency in serial homicide: patterns of behavioural change across series

Linkage analysis is a crucial part of the investigative process when faced with a possible series of related offences. Establishing behavioural consistency (i.e., offender's behaviours consistently present across the series) is at the core of linkage. Recent empirical studies have found little evidence of consistency looking at either individual or groups of behaviours in serial homicide. It is argued that behavioural changes are rooted in the changing cognitive strategies that offenders use to reach their ultimate goal (i.e. the commission of multiple homicides). Factors that could account for these changes include learning, situational factors, loss of control, and changes in the offender's fantasy. Patterns of behavioural change have been identified in serial crimes, such as rape. However, no empirical studies have looked at patterns of behavioural change in serial homicide. The present study examined patterns of consistency and change using a combination of thematic and behavioural subgroup approaches that use Multidimensional Scaling. Thematic differentiation indicative of behavioural manifestations of cognitive strategies was found in all three examined subgroups: planning, wounding, and offender–victim interaction, and patterns of change within these subgroups provided support for the above theories. Looking at behavioural patterns rather than individual behaviours, may be a more fruitful way of examining consistency in serial homicide, and could have significant implications for linkage analysis. Copyright © 2010 John Wiley & Sons, Ltd.     

The intention to commit driving violations – A qualitative study

This study was designed to carry out an in-depth exploration of an extended version of the Theory of Planned Behaviour. Fifty licensed drivers took part in the study and each one was given three different driving scenarios; speeding in an urban area, dangerous overtaking and speeding on a major road. The results indicated that drivers usually find speeding acceptable although this was also related to a context, since speeding on a major road was more acceptable than on a minor one. The immediate response to the question about consequences of the act varied and depended on the perception of the situation. In a serious situation the response was purely affective and immediate whereas in a low risk situation it was more considered. The response to the question about subjective norm was sometimes difficult to answer or misunderstood which throws some light on its weak association with intention. Driving skills were explored in some detail together with its possible link to perceived behavioural control. In general those participants who believed themselves to be superior to others, expressed high degrees of control. The study also found that a low degree of perceived behavioural control (external or internal) could be used as a form of justification for carrying out an act although this only applied to a situation which they perceived as low risk. In a high-risk situation they always tried to maintain their own control. Habit, or rather past behaviour, influenced future behaviour when the experience had been positive. The police, or feelings of regret, could break this pattern. The implications of these findings in relation to theoretical and practical issues are discussed.     

Effects of cognitive load presence and duration on driver eye movements and event detection performance

This study examined the effects of cognitive load on driving performance for interactions with an in-vehicle information system (IVIS) that varied in duration from 1 to 4 min. Twelve participants drove in a simulator while intermittently performing the IVIS task. There were three IVIS conditions: interacting with the IVIS, non-IVIS periods between IVIS interactions, and baseline driving without the IVIS task. Contrary to our hypothesis, driver response to lead vehicle braking was surprisingly uniform across IVIS conditions. IVIS interaction did undermine driver ability to detect the bicyclist along the side of the road, and some of these performance decrements persisted after the IVIS interaction had ended. Reaction time for bicyclist detection increased from the first to the subsequent minutes of the interaction. Eye movements were influenced by the IVIS conditions but not by task duration. Both ANOVA and factor analyses revealed that some of the changes in eye movements were concurrent with IVIS interaction while others persisted after the driver completed the IVIS interaction. Overall, the findings suggest that two mechanisms might account for the distraction-related performance decrements in this study: competition for processing resources and interference due to activation of competing goals.     

Task‐related interactions between kindergarten children and their teachers: the role of emotional security

This study examined the emotional security of kindergarten children in dyadic task‐related interactions with their teachers. In particular, it examined the interrelations between security, task behaviours (persistence and independence), social inhibition, and teachers' support. Participants were 79 kindergartners (mean age=69.7 months) and their 40 regular teachers. Children were selected to approach a normal distribution of social inhibition. Children and teachers were filmed during a dyadic interaction task outside the classroom. Three groups of independent observers rated children's emotional security and their task behaviours, as well as teachers' supportive behaviours. Multilevel modelling revealed a positive link between teachers' support and emotional security. This link suppressed a negative relation between social inhibition and emotional security. In addition, emotional security was positively associated with children's task behaviours and mediated part of the positive link between these behaviours and teachers' support. Finally, security moderated the relation between support and persistence, such that the effect of teachers' support on persistent behaviours was amplified for relatively insecure children. These results highlight the importance of considering emotional security when examining the interactions between kindergarten children and their teachers. Copyright © 2008 John Wiley & Sons, Ltd.     

Personality, risky driving and accident involvement among Norwegian drivers

Despite the large body of studies, the role of personality in risk research still remains debatable and unclear. The objective of this study was to identify determinants of road user behaviour and accident involvement with the aim of developing effective accident countermeasures. Examining relationships between personality, risky driving and involvement in accidents can open up the possibility of early identification of those more likely to be involved in accidents. The aim is not to influence personality as such, but to develop measures constructed for specific groups. The results are based on a self-completion questionnaire survey carried out among a sample of Norwegian drivers in year 2000 and 2001 (n=2605). The Norwegian Directorate of Public Roads financed the study. The questionnaire included measures of risky driving, accident involvement, normlessness, sensation-seeking, locus of control and driver anger. Results showed that those who scored high on sensation seeking, normlessness and driver anger reported more frequent risky driving compared to those who scored low on these variables. They were more often involved in both speeding and ignorance of traffic rules. Respondents involved in risk taking-behaviour experienced near-accidents and crashes leading to both injuries and material damage more often than other drivers.