title: Sabbatical leave: Who gains and how much?

authors: Davidson, Oranit B.

subjects: stress

abstract: A rigorous quasi-experiment tested the ameliorative effects of a sabbatical leave, a special case of respite from routine work. We hypothesized that (a) respite increases resource level and well-being and (b) individual differences and respite features moderate respite effects. A sample of 129 faculty members on sabbatical and 129 matched controls completed measures of resource gain, resource loss, and well-being before, during, and after the sabbatical. Among the sabbatees, resource loss declined and resource gain and well-being rose during the sabbatical. The comparison group showed no change. Moderation analysis revealed that those who reported higher respite self-efficacy and greater control, were more detached, had a more positive sabbatical experience, and spent their sabbatical outside their home country enjoyed more enhanced well-being than others.

text: Sabbatical leave: Who gains and how much? A rigorous quasi-experiment tested the ameliorative effects of a sabbatical leave, a special case of respite from routine work. We hypothesized that (a) respite increases resource level and well-being and (b) individual differences and respite features moderate respite effects. A sample of 129 faculty members on sabbatical and 129 matched controls completed measures of resource gain, resource loss, and well-being before, during, and after the sabbatical. Among the sabbatees, resource loss declined and resource gain and well-being rose during the sabbatical. The comparison group showed no change. Moderation analysis revealed that those who reported higher respite self-efficacy and greater control, were more detached, had a more positive sabbatical experience, and spent their sabbatical outside their home country enjoyed more enhanced well-being than others.

year: 2010

title: Automatic-Scoring Actigraph Compares Favourably to a Manually-Scored Actigraph for Sleep Measurement in Healthy Adults.

authors: Edgar, David Thomas

subjects: Monitoring

abstract: Introduction  Actigraphy has been used widely in sleep research due to its non-invasive, cost-effective ability to monitor sleep. Traditionally, manually-scored actigraphy has been deemed the most appropriate in the research setting; however, technological advances have seen the emergence of automatic-scoring wearable devices and software. Methods  A total of 60-nights of sleep data from 20-healthy adult participants (10 male, 10 female, age: 26 ± 10 years) were collected while wearing two devices concomitantly. The objective was to compare an automatic-scoring device (Fatigue Science Readiband™ [AUTO]) and a manually-scored device (Micro Motionlogger® [MAN]) based on the Cole-Kripke method. Manual-scoring involved trained technicians scoring all 60-nights of sleep data. Sleep indices including total sleep time (TST), total time in bed (TIB), sleep onset latency (SOL), sleep efficiency (SE), wake after sleep onset (WASO), wake episodes per night (WE), sleep onset time (SOT) and wake time (WT) were assessed between the two devices using mean differences, 95% levels of agreement, Pearson-correlation coefficients ( r ), and typical error of measurement (TEM) analysis. Results  There were no significant differences between devices for any of the measured sleep variables ( p  ≥0.05). All sleep indices resulted in very-strong correlations ( all r  ≥0.84) between devices. A mean difference between devices of <1 minutes for TST was associated with a TEM of 15.5 minute (95% CI =12.3 to 17.7 minutes). Conclusion  Given there were no significant differences between devices in the current study, automatic-scoring actigraphy devices may provide a more practical and cost-effective alternative to manually-scored actigraphy in healthy populations.

text: Automatic-Scoring Actigraph Compares Favourably to a Manually-Scored Actigraph for Sleep Measurement in Healthy Adults. Introduction  Actigraphy has been used widely in sleep research due to its non-invasive, cost-effective ability to monitor sleep. Traditionally, manually-scored actigraphy has been deemed the most appropriate in the research setting; however, technological advances have seen the emergence of automatic-scoring wearable devices and software. Methods  A total of 60-nights of sleep data from 20-healthy adult participants (10 male, 10 female, age: 26 ± 10 years) were collected while wearing two devices concomitantly. The objective was to compare an automatic-scoring device (Fatigue Science Readiband™ [AUTO]) and a manually-scored device (Micro Motionlogger® [MAN]) based on the Cole-Kripke method. Manual-scoring involved trained technicians scoring all 60-nights of sleep data. Sleep indices including total sleep time (TST), total time in bed (TIB), sleep onset latency (SOL), sleep efficiency (SE), wake after sleep onset (WASO), wake episodes per night (WE), sleep onset time (SOT) and wake time (WT) were assessed between the two devices using mean differences, 95% levels of agreement, Pearson-correlation coefficients ( r ), and typical error of measurement (TEM) analysis. Results  There were no significant differences between devices for any of the measured sleep variables ( p  ≥0.05). All sleep indices resulted in very-strong correlations ( all r  ≥0.84) between devices. A mean difference between devices of <1 minutes for TST was associated with a TEM of 15.5 minute (95% CI =12.3 to 17.7 minutes). Conclusion  Given there were no significant differences between devices in the current study, automatic-scoring actigraphy devices may provide a more practical and cost-effective alternative to manually-scored actigraphy in healthy populations.

year: 2023-06

title: Factors of desistance in violent offenders: Interpretative phenomenological analysis of the Tai Aroha programme

authors: Beattie, Christopher James

subjects: Desistance

abstract: The phenomenon of desistance from crime is central to the process of rehabilitation. This study examines desistance narratives from the Tai Aroha programme to identify the aspects of participation in a community-based special treatment unit that are effective from the perspective of participants. A review of desistance literature is presented in a New Zealand context. Interpretative phenomenological analysis was used to present common themes in 64 exit interviews of individuals who completed this programme over a period of 6 years. These themes were compared to the factors of desistance identified in the literature review. The three key concepts that emerged from this study as factors of desistance evident in the Tai Aroha programme were the Morphic Self, Family and Whanau, and Mindfulness. The concept of the Morphic Self is a perspective on the process of identity change as experienced by participants, and is a key product of this research. Three other factors were identified as prerequisites for successful completion of the programme that also therefore contribute to desistance: Motivation, Sobriety, and Peers and Support. Also identified from this research were aspects of the experience termed Elements of Influence, which are the facets of the participants, the programme and the interactions between the two that can be considered in order to improve the delivery of the programme and therefore promote desistance. A distinctive quality of the Tai Aroha programme that was influential in the successful promotion of desistance was its strong commitment to tikanga Māori and the incorporation of these cultural values into the lifestyle and therapeutic approaches adopted by the facilitators.

text: Factors of desistance in violent offenders: Interpretative phenomenological analysis of the Tai Aroha programme The phenomenon of desistance from crime is central to the process of rehabilitation. This study examines desistance narratives from the Tai Aroha programme to identify the aspects of participation in a community-based special treatment unit that are effective from the perspective of participants. A review of desistance literature is presented in a New Zealand context. Interpretative phenomenological analysis was used to present common themes in 64 exit interviews of individuals who completed this programme over a period of 6 years. These themes were compared to the factors of desistance identified in the literature review. The three key concepts that emerged from this study as factors of desistance evident in the Tai Aroha programme were the Morphic Self, Family and Whanau, and Mindfulness. The concept of the Morphic Self is a perspective on the process of identity change as experienced by participants, and is a key product of this research. Three other factors were identified as prerequisites for successful completion of the programme that also therefore contribute to desistance: Motivation, Sobriety, and Peers and Support. Also identified from this research were aspects of the experience termed Elements of Influence, which are the facets of the participants, the programme and the interactions between the two that can be considered in order to improve the delivery of the programme and therefore promote desistance. A distinctive quality of the Tai Aroha programme that was influential in the successful promotion of desistance was its strong commitment to tikanga Māori and the incorporation of these cultural values into the lifestyle and therapeutic approaches adopted by the facilitators.

year: 2018