Patients with Minor Mental Disorders Leading to Sickness Absence: A Feasibility Study for Social Workers' Participation in a Treatment Programme

Minor mental disorders are common among patients who visit theirgeneral practitioner. In the Netherlands, they are associatedwith high costs due to absenteeism, disability benefits andmedical consumption (consumption of drugs as well as expenditureof medical staff’s time). In the Netherlands, a protocolwas developed for the treatment of minor mental disorders, basedon the principles of brief cognitive behaviour therapy. Thecost-effectiveness of this protocol was tested in a group ofpatients whose minor mental disorders had lead to sickness absence.The protocol was completed by Dutch social workers, one of whosecore tasks normally is to provide psychosocial care. The mainaims of the protocol are for the patient to regain functionalityand to prevent long-term disability. The protocol emphasizespatients’ own responsibility and active role in the recoveryprocess, includes homework assignments and stresses the importanceof early work resumption. This article focuses on a discussionof the feasibility of this treatment for minor mental disorders.The evidence for or against the protocol’s cost-effectivenesswill be discussed in future papers. The results show that patients,social workers and general practitioners were motivated to participateand that the protocol was well received by all three groups.If the treatment also proves to be cost-effective, it wouldappear to be a promising intervention for a frequently encounteredproblem in primary care.     

A relationship between verbal aggression and personal network size

Aggression has been associated with negative social consequences. Yet, more adaptive views of aggression hold that it can have beneficial correlates as well. In four studies, we examined the relationship between aggression and personal network size, a property associated with important social benefits. The results pointed to a consistent positive relationship between verbal aggression and social network size. This relationship remained after controlling for third variables like extraversion and when using different measures of network size. The fourth study sought to explain the relationships in terms of mutual relationships with status and power, but found no support for mediation.     

Eyetracking measures of social attention in young children: How gaze patterns translate to real‐life social behaviors

The aim of this study was to evaluate to what degree eyetracking paradigms of social attention, in combination with synchronous measurements of affective arousal, were associated with real‐life social behavior of children aged 3–7 years. Several eyetracking paradigms were used, involving social interactions, single/multiple faces, and emotional faces. Arousal was measured using electrocardiography. Real‐life social behavior was measured using structured behavior observations, parent questionnaires, and developmental interviews. Time spent looking at social stimuli was significantly associated with real‐life social behaviors, and independent of age, IQ, or gender. Paradigms involving social interactions and looking time to the eyes showed the most consistent relations with social behaviors. Stronger affective arousal responses were associated with shorter looking times toward eyes, which in turn were associated with less social awareness in real life. Eyetracking and arousal measures allow for sensitive and objective assessment of social abilities that have great relevance for real‐life social behaviors, with the potential to use in a broad and diverse population. These measures may help gain insight into the underpinnings of social behavior and may serve as a valuable marker or outcome measure in understanding, monitoring, and stimulating social‐emotional development early in life.     

Shiftwork locus of control: Scale development

Abstract

Shiftwork is a significant feature of occupational life for many people. It can have disruptive effects on sleep, health, social activity and performance. It is likely that beliefs about personal control will influence the individual-shiftwork relationship. This paper has two aims; first, to put forward the thesis that shiftwork-specific personal control expectancies may moderate the disruptive impact of shiftwork, and second, to report the development and preliminary validation of a shiftwork-specific locus of control scale. The scale demonstrated satisfactory psychominary qualities in terms of factor structure, internal reliability, construct validity and test-retest reliability. Variables associated with better coping with shiftwork such as alertness, flexibility of sleeping habits and the structured use of time correlated positively with shiftwork locus of control. In contrast, shiftwork locus of control was found to be inversely related to shiftwork problems such as sleep disturbance, poor mental well-being and work stress.     

Is there an optimum number of night shifts? Relationship between sleep,health and well-being

Abstract

By concentrating on the impact of a specific shift-system feature on the well-being of those concerned, rather than on the impact of the shift system as a whole, one might be able to offer more meaningful suggestions as to what constitutes a better form of shift system. The present study focused on the impact of the number of consecutive night shifts worked on the health and well-being of two groups of nurses (permanent night and rotating shift). All nurses completed a copy of the Standard Shiftwork Index, which is a set of questionnaires designed for comparing the effects of different types of shift system on large groups of workers. It includes measurements of psychological ill-health, physical ill-health, chronic fatigue, social and domestic disruption, attitudes towards shiftwork, sleep quality and sleep habits. Results showed clearly the impact of the number of consecutive nights worked on health and well-being, not directly, but indirectly through the impact on sleep duration and sleep quality. Sleep duration was shown to increase with more consecutive nights worked. This in turn was found to predict sleep quality, which in turn was found to be the stronger direct predictor of psychological and physical ill-health: i.e. better health was associated with longer and better quality sleeps. Explanations in terms of circadian adaptation are discussed.     

Effects of age and domestic commitment on the sleep and alertness of female shiftworkers

Abstract

In this study, the combined effects of age and domestic commitment on sleep duration, sleep difficulties and alertness in a sample of female shiftworkers were studied. A total of 572 nurses working in general hospitals in England completed a questionnaire. Two main shift systems were worked by the nurses: permanent nights or rotating shifts. Initial analysis revealed significant differences between these two groups of nurses, resulting in separate analysis of each group. Regression analysis showed that although older nurses had shorter sleep duration they did not report more sleep difficulties, in addition, their overall on-shift alertness was higher compared to younger nurses. Domestic commitment, defined as the number of dependants in the household and the level of perceived work-home conflict, not only reduced sleep duration, but also resulted in more sleep difficulties and lower on-shift alertness for most of the shifts. Two implications with regards to the relationship between age and sleep are discussed. First, the study points to the relevance of considering both biological and social factors when looking at age and sleep. Secondly, the study shows that the effects of age on sleep duration and sleep difficulties are not similar. This finding requires further research, especially in the light of the higher levels of alertness reported by older nurses.     

A personalised approach in activation. Workfare volunteers’ experiences with activation practitioners

ABSTRACT

In activation work – supporting jobless people to perform activities that are supposed to lead them back to paid work – a personalised approach is deemed crucial. What a personalised approach entails, however, remains unclear. In this article, we try to further develop the notion of a personalised approach in activation work, by analysing Dutch workfare volunteers’ experiences with activation. Our interviews show that a personalised approach appears as a process with three stages. In the first stage, personalised means paying attention to welfare clients’ personal histories, particularly their ‘violated life story’. In the second stage, personalised means being sensitive to the new reality of them being volunteers. In the third stage, personalised means paying attention to the future, especially to the prospect of paid work. Our findings contribute to the theorisation of a personalised approach in activation work to which time turns out to be a crucial dimension.     

A SNP,Gene, and Polygenic Risk Score Approach of Oxytocin‐Vasopressin Genes in Adolescents’ Loneliness

Not much is known regarding underlying biological pathways to adolescents’ loneliness. Insight in underlying molecular mechanisms could inform intervention efforts aimed at reducing loneliness. Using latent growth curve modeling, baseline levels and development of loneliness were studied in two longitudinal adolescent samples. Genes (OXTR, OXT, AVPR1A, AVPR1B) were examined using SNP‐based, gene‐based, and polygenic risk score (PRS) approaches. In both samples, SNP‐ and gene‐based tests showed involvement of the OXTR gene in development of loneliness, though, significance levels did not survive correction for multiple testing. The PRS approach provided no evidence for relations with loneliness. We recommend alternative phenotyping methods, including environmental factors, to consider epigenetic studies, and to examine possible endophenotypes in relation to adolescents’ loneliness.     

Is there an optimum number of night shifts? Relationship between sleep, health and well-being

By concentrating on the impact of a specific shift-system feature on the well-being of those concerned, rather than on the impact of the shift system as a whole, one might be able to offer more meaningful suggestions as to what constitutes a better form of shift system. The present study focused on the impact of the number of consecutive night shifts worked on the health and well-being of two groups of nurses (permanent night and rotating shift). All nurses completed a copy of the Standard Shiftwork Index, which is a set of questionnaires designed for comparing the effects of different types of shift system on large groups of workers. It includes measurements of psychological ill-health, physical ill-health, chronic fatigue, social and domestic disruption, attitudes towards shiftwork, sleep quality and sleep habits. Results showed clearly the impact of the number of consecutive nights worked on health and well-being, not directly, but indirectly through the impact on sleep duration and sleep quality. Sleep duration was shown to increase with more consecutive nights worked. This in turn was found to predict sleep quality, which in turn was found to be the stronger direct predictor of psychological and physical ill-health: i.e. better health was associated with longer and better quality sleeps. Explanations in terms of circadian adaptation are discussed.     

Shiftwork locus of control: Scale development

Shiftwork is a significant feature of occupational life for many people. It can have disruptive effects on sleep, health, social activity and performance. It is likely that beliefs about personal control will influence the individual-shiftwork relationship. This paper has two aims; first, to put forward the thesis that shiftwork-specific personal control expectancies may moderate the disruptive impact of shiftwork, and second, to report the development and preliminary validation of a shiftwork-specific locus of control scale. The scale demonstrated satisfactory psychominary qualities in terms of factor structure, internal reliability, construct validity and test-retest reliability. Variables associated with better coping with shiftwork such as alertness, flexibility of sleeping habits and the structured use of time correlated positively with shiftwork locus of control. In contrast, shiftwork locus of control was found to be inversely related to shiftwork problems such as sleep disturbance, poor mental well-being and work stress.