Self-touching and attentional processes: The role of task difficulty,selection stage,and sex differences

Lateral and bilateral self-touching movements were studied in a group of men and women performing a series of attentional tasks. In all tasks, subjects were instructed to selectively attend to, and shadow (i.e., repeat outloud), one of two passages that were presented simultaneously through earphones. Loudness, voice quality, or thematic content determined which passage had to be selected and shadowed. Performance was significantly better when shadowing on the basis of loudness or voice quality (an earlier, easier selection) than when following content (a more difficult selection that occurs at a later stage in the information processing continuum). However, self-touching rates during performance were not simply a function of task difficulty but seemed to depend on the processing stage at which selection occurred as well as on the type of selection involved. Strong, significant associations emerged between lateral self-touching and performance measures in most of the tasks for the women but in only one task for the men. The sample size on which these correlations are based is small and, hence, these findings must be interpreted with caution. However, in the light of previous findings on sex differences with these tasks, the present results suggest that lateral movements may serve different functions in men and women.We are grateful to Dr. Norbert Freedman, Director of the Unit at which this work was carried out, for his encouragement and support during all phases of this project, and to Dr. Marshall Bush for generously making available to us his selective listening tasks. Some findings reported in this paper were included in the second author's master's thesis at New York University, Department of Psychology.     

A criterion-referenced multidimensional job-related model prediction capability to perform occupations among persons with chronic pain

OBJECTIVE: The purpose of this prospective study was an exploration of the construct of the criterion-referenced multidimensional job-related model (CMVA) aimed for predicting patients' with chronic pain capability to perform occupations. METHODS: The study samples were 1) participants (n=84) who at present were not performing employed work (median sick-listing period 12 months) because of chronic pain and 2) participants (n = 104) who at present were performing employed work at least 20 hours of a workweek. The participants had experiences of 40 different occupations classified into five of the occupational categories of Jist's Enhanced Dictionary of Occupational Titles. Data were collected through ten assessment instruments and a structured interview, comprising 54 variables and 465 items. Data were analyzed using multiple regression with forward entering of variables. RESULTS: The CMVA model (Adjusted R^2 0.777, F (4, 183) = 164.067; p<0.001) was able to explain 78% of the variance. CMVA contained the aspects; "the work demands-variable, the person-variable of work life values, the environment-variable of social support and the two occupational performances-variables; self-perceived capability to perform work tasks/the simulated work tasks". CONCLUSIONS: The construct of CMVA was robust suggesting that among persons with chronic pain, the predictors focusing on their capability to perform occupations are of great importance.     

Biomechanical overload in multiple tasks with weekly and annual cycle: practical experiences in the field of cleaning and packaging of fruit

The OCRA method is the reference method chosen in ISO (ISO 11228-3) and CEN (EN 1005-5) standards regarding risk assessment and management of upper limbs repetitive movements and exertions. The method consists of two specific tools (OCRA index and OCRA checklist). In this paper special attention will be devoted to the procedures for the analysis of multiple repetitive tasks.When computing the OCRA index (checklist score) considering the presence of more than one repetitive task, a "traditional" procedure has been previously proposed. This approach, whose results could be defined as "time weighted average", seems to be appropriate when considering rotations among tasks that are performed almost once every hour. On the contrary, when rotation among repetitive tasks is less frequent the "time weighted average" approach could result into an underestimation of the exposure level. For those scenarios an alternative approach is based on a concept that the most stressful task is the minimum starting point. A peculiar procedure allows to exactly estimate the resulting index within this range of minimum to maximum values. It is possible to apply this approach also for job rotation with weekly or monthly or annual cycle typical of agriculture, supermarket, cleaning sectors. This paper shows criteria and results in two working situation: cleaning (weekly cycle) and packaging of fruit (annual cycle).     

Emergence of Mands and Tacts of Novel Objects among Preschool Children

According to Skinner''s (1957) analysis of verbal behavior, the mand and the tact are functionally independent verbal operants, each of which is acquired through a unique history of reinforcement. The present study attempted to replicate the findings of Lamarre and Holland (1985), who empirically demonstrated functional independence of mands and tacts in typically developing preschool children. Five children participated. All were initially trained to complete two 4-piece assembly tasks. Four children were then trained to tact the four pieces that comprised one of the assembly tasks, and to mand for the four pieces that comprised the other task, using arbitrary vocal response forms. The remaining child received tact training only, and only on one task. The effects of training on the untrained operant were evaluated in a multiple-probe design across tasks. Following mand training, 4 out of 4 children reliably emitted tacts under testing conditions, while the effects of tact training differed across participants. The results differ from those of Lamarre and Holland, but are not necessarily surprising from the point of view of either Skinner''s analysis or more recent behavioral accounts of language. Future research should attempt to identify variables that affect transfer between mand and tact relations.     

The sense-of-coherence and the capability of performing daily occupations in persons with chronic pain

OBJECTIVES: It may be helpful for occupational therapists who promote enabling occupations among persons with chronic pain, to understand the relationship between the persons feelings of meaningfulness, comprehensibility and manageability in life and their capability to perform daily occupations. AIM: The aim of this study was to describe and investigate how these concepts of person and occupational performance of 27 daily occupations in terms of "effort", "inconvenience", "avoidance", "give up", "frequency" and "satisfaction" were related to each other. DESIGN: A prospective correlative study was conducted. METHOD: A consecutive series of eighty-four patients with chronic pain completed a structured interview and responded to the self-assessment instruments Sense-of-Coherence Scale (SOC-13) and Capability of Performing Daily Occupations (CPDO). RESULTS: Weak but significant correlation (p < 0.05) were found between the SOC-13 sub-scale "manageability" and the specific occupations "physical exercise / training" (r = - 0.24), "climb stairs" (r = - 0.27) "social activity" (r= - 0.25) and "wash the laundry" (r = - 0.30), as well as between the SOC-13 sub-scale "meaningfulness" and the CPDO occupations "grocery shopping" (r = -0.22), "performing meals" (r = - 0.24), and "wash the laundry" (r = - 0.31) and the CPDO question "frequency of performing occupations" r = -0.22). The participants' mean value (mean = 58) of SOC-13 was below the other populations represented in a literature review. The mean values for CPDO (3.4-4.3) (optimal score is zero) showed that the participants perceived themselves having activity limitations concerning performance of daily occupations, and the performance area of work productive activities were experienced as more disabling. The degree to which the participants perceived themselves having a strong sense of coherence or being disabled by pain varied greatly both for the results of SOC-13 ( range 32-90 points) and CPDO (range 1.1-7.8 points). CONCLUSION: The expected significant relationship between a person's sense of coherence and the performance of daily occupations was partly verified with weak significant correlations. In clinical practice the assessment instruments are suggested to be of value in rehabilitation clinics for occupational therapists who work with people with chronic pain.     

‘She is Too Young for These Chores’ — Is Housework Taking a Back Seat in Urban Chinese Childhood?

The child in contemporary urban China is experiencing an increasingly exclusive focus on academic achievement at the expense of non‐academic activities, particularly housework. In‐depth interviews with caregivers (including grandparents and parents) from 9 three‐generational families (n = 34) and parents from 10 nuclear families (n = 20) were conducted. Results show that although children from both family types were low in housework participation, children in three‐generational families were perceived by their caregivers to be less competent in performing self‐care and family‐care tasks. They were also less frequently assigned regular tasks as compared with children from nuclear families. Unlike caregivers from western societies, where children's participation in housework is seen as either a means of socialisation or a source of domestic labour, Chinese caregivers consider housework as a distraction, at best an addendum to academic work.     

Table of Contents

SA Counselors of the Future: Recovery Coaches, Care Coordinators, or Ph.Ds? Sole‐Source Detox Services Help Protect Agency from Major Cuts Report to Congress More Reflections from Readers: Hopes and Fears for 2012 SAMHSA Gets $3.5 Million for Military Families Policy Academies Briefly Noted In the States Names in the News Coming up     

Engaging with happy-sounding music promotes helping behavior in 18-month-olds

Engaging with music fosters prosocial responding in infants and toddlers. In this pilot study, we examined whether music that expresses contrasting emotions (happy vs. sad) was associated with toddlers’ helpfulness. Seventy-five 18-month-olds from Hong Kong China were randomly assigned to engage with music with an experimenter in one of two conditions: happy- or sad-sounding music. After the musical engagement task, toddlers from both conditions completed the same set of helping tasks. For instrumental (action-based) helping, toddlers were significantly more helpful after engaging with happy-sounding music than with sad-sounding music. Our initial findings suggest that cues linked to happy- and sad-sounding music influence toddlers’ prosocial responses.     

Brain tumor-associated dementia

In this case study, we describe a patient with a dementia due to a brain tumor. This unusual cause of dementia illustrates the importance of a thorough evaluation of anyone who experiences relatively sudden changes in cognitive functions. The disorder had features common to other dementias but also had some unusual attributes that made a diagnosis of neurodegenerative disease less likely. Common features included intellectual decline involving difficulties in word-finding, the occurrence of paraphasia, poor concentration, disorientation in familiar environments, problems performing routine complex tasks, and elements of social withdrawal. Unlike more common degenerative dementias, however, there was no marked memory involvement. In addition, the onset of illness was rapid and associated with headaches, incontinence, and some gait and motor dysfunction.     

Safety implications of infotainment system use in naturalistic driving

The use of a radio while driving has long been considered a "threshold" of distraction that is socially acceptable although it may be a factor in some crashes and near crashes. This "social acceptance" has prompted the use of radio tasks, specifically radio tuning, as "references" that should not be exceeded by other secondary and tertiary tasks that make their way into the vehicle. As new functions make their way into vehicle radios (or more advanced infotainment systems), however, it is possible that radio tasks may become distracting to a level that surpasses current driver expectations. This investigation examines the naturalistic usage of several advanced infotainment systems and examines whether usage is associated first with changes in near crash occurrence and second with changes in driving behavior. Little association was found with near crashes: 5 of 46 near crash events observed in the dataset exhibited infotainment system use. Drivers involved in infotainment system use during near crashes, however, did exhibit distinct glance behaviors, generally suggesting lower levels of awareness about their driving environment. Initial analyses of a larger dataset appear to confirm these findings.     

Study of musculoskeletal risks of the office-based surgeries

Due to the cost and time benefits associated with patients and physicians, outpatient surgeries continue to become more and more popular over time. With the increase in the number of office-based surgical procedures, the prevalence of work-related musculoskeletal disorders (WMSDs) associated with office-based surgeries has been reported. The purpose of this pilot study is to ergonomically evaluate the risk of work-related musculoskeletal disorders of physicians/surgeons performing office-based surgery (OBS). Ergonomic assessment tools included Questionnaire, the BodyMap and the Rapid Upper Limb Assessment for measuring potential ergonomic concerns. The findings have shown that the ergonomic issues of greatest concerns were the discomforts in the neck, shoulders, arms/wrists, and back. Some additional comments were provided by the participants regarding the duration of discomfort or clarification on the frequency of their body discomfort. This study suggests that there is a considerable risk of musculoskeletal injuries of physicians/surgeons performing the OBS tasks. By properly using the ergonomic assessment techniques, valuable information on ergonomic OBS workplace design and selection could assist in the early interventions of WMSD prevention.     

Persistency in the NEET state: a longitudinal analysis

This article addresses the NEET phenomenon in a longitudinal perspective, by examining the case of Italy, a country experiencing one of the highest and increasing NEET shares in the EU. We exploit the longitudinal sample of the 2008-2011 EU-SILC data, providing self-declared information on individuals’ educational and occupational status on a monthly basis for 4 years. Firstly, we propose a classification of individual histories in education, employment and the NEET states. According to our estimates, more than 40% of the Italian young people report being NEET for at least 13 months out of 48, and more than 10% for (almost) the entire period. Secondly, we examine the composition of the NEET groups and draw a long-term NEET risk profile for individuals from different sociodemographic groups. Thirdly, we examine the longitudinal histories by distinguishing between unemployment and inactivity spells. Our findings show that the NEET phenomenon among Italian young adults is largely an issue of unemployment. The only exception is represented by Italian older females with children, the majority of which portrays themselves as inactive. Still, a sizable portion of these women define themselves as being mainly ‘unemployed’ instead of ‘performing domestic tasks’, indicating an unsatisfied wish or need to work.     

Is Work-Family Policy Use Related to the Gendered Division of Housework?

Researchers have proposed that work-family policy use may either reinforce or challenge the existing gendered division of labor within couples, but results from prior studies have been inconclusive. Using data from a regional survey of work and family life, we extend this research by focusing on how housework is divided within couples and by differentiating between traditionally female- and male- typed housework tasks. Results show that among dual-earning women, policy use is not related to share of female- or male-typed tasks. Among dual-earning men, policy use is positively related to share of female-typed tasks and negatively related to share of male-typed tasks. These findings suggest that work-family policy use does not reinforce the gendered division of housework.

Concurrent cognitive task may improve motor work performance and reduce muscle fatigue

Performance of certain cognitive tasks either during physical load or in rest pauses between boosts might lead to slowing of muscle fatigue and fatigue related decline in performance. Seventeen right-handed healthy volunteers (age 24 ± 1.4, 8 males) participated in this study, aiming to investigate the effect of the level of the cognitive information processing - 1) passive perception of audio stimuli, 2) active stimuli discrimination, 3) active stimuli discrimination following motor response - on motor task performance (handgrip test 30% and 7% of MVC) and muscle fatigue development. Cognitive tasks show the following effects on motor work: i) Perceived fatigue during 30 % MVC (fatiguing) condition developed slower if participant pressed button in response to deviant acoustic stimuli, as compared to passive listening. Counting task, an active task without motor component, took the intermediate position and did not differ significantly from two other cognitive tasks. ii) MVC after 30% MVC (fatiguing) condition tended to decrease stronger when accompanied with passive listening in comparison with both active tasks. iii) Motor task performance during 30% MVC (fatiguing) condition was better for active cognitive task with motor component than for passive task. Active task without motor component took the intermediate position and did not differ significantly from both the other cognitive tasks.     

Aging: physical difficulties and safety in cooking tasks

It is known that many older people have difficulties in performing daily living activities such as cooking. These are due to the demands of the tasks and the changes in functional capabilities of the older people. This study examines cooking tasks performed by the aged that includes preparing and cooking meals, and storing kitchen tools in the kitchen. The objectives are to investigate the cooking difficulties encounter by older people and the safety concerning cooking tasks. This study focuses on individuals of age 65 years and above who can cook for themselves and/or family. Data were collected through observation, interviews, questionnaires and role play methods. The findings revealed that the common problems were due to the awkward body position where subjects had to bend down to take things from lower shelves, taking/storing things on higher shelves and cleaning the cooker. Moreover, the safety concerns were the layout of work centres (storage, cooker and sink), the use of cooker and opening packaging. It can be concluded that cooking difficulties are caused by inappropriate kitchen design and the decline of functional capabilities in older people.     

Field Practica in Social Work Administration: Tasks,Auspice, Selection Criteria and Outcomes

Abstract

This evaluative study of the field practicum in one MSW program in social work administration is based on data collected over a period of ten years on tasks performed by students, auspice of field placement agency and student prior experience in relation to outcomes of student performance and satisfaction. The findings revealed that better outcomes are associated with tasks performed on upper organizational levels, working with line staff, performing interactional tasks, interorganizational functions, in agencies under voluntary auspices. Data on age and prior experience of students indicate no support for using these criteria for selection of students for this type of education. The policy implications for social work education are discussed.     

Adult well-being of foster care alumni: Comparisons to other child welfare recipients and a non-child welfare sample in a high-risk,urban setting

Research has shown that children placed in foster care fall below population norms on many indicators of well-being. Yet few studies have been designed to distill the effects of foster care from conditions that precede foster care. Based on the available evidence, it is also uncertain whether the purported effects of foster care are lasting. This study used data gathered prospectively from an economically disadvantaged, urban cohort to examine whether foster care is associated with decreased educational and economic attainments as well as increased criminality in adulthood. Individuals who were placed in foster care after an indicated allegation of maltreatment were compared to three naturally occurring groups: (a) maltreatment victims who did not reside in foster care, (b) individuals without an indicated maltreatment allegation who were raised in a household with a Child Protective Services (CPS) record, and (c) individuals without an individual or household record of CPS involvement. Using multiple estimation procedures, we found that all participants with a CPS record fared worse in adulthood than their peers without a CPS record. Despite their poor outcomes, foster children functioned as well as other CPS recipients who did not reside in foster care. Our findings indicate that caution is warranted when attributing dysfunction observed in foster children to the effects of foster care. Implications for prevention and intervention within the context of child welfare are discussed.     

What should I do?--a study about conflicting and ambiguous warning messages

Warnings are intended to reduce accidents caused by hazards. Behavioral compliance is the most important measure of warning effectiveness. However, in result of diverse circumstances (e.g., distraction, misuse, negligence), conflicting or ambiguous safety messages can be perceived. Since these are recurrent and can result in wrong behaviors encompassing severe consequences, such cases should be studied for safety purposes. We report findings on the participants' compliant behavior when performing a work-related task, while immersed in a virtual environment, and investigate the effect of conflicting messages on compliance with warnings. Two warnings (one regular and one with an appended out-of-order sign) and two types of signs (static and dynamic) were considered. The warning with the out-of-order sign configures the case of potentially conflicting messages. The gender effect was also investigated. The participants' behavior was assessed regarding to pushing a button as directed by the warnings. In the "out-of-order" warning, compliance was higher in the dynamic situation (53.3%) than in the static one (3.3%). Comparing with the non-conflicting warning, compliance was higher for both situations (static: 76.7%; dynamic: 100%). Women complied more than men. Although these results have limitations in their generalization, they are nonetheless relevant and deserve to be studied further.     

The Role of Declarative Pointing in Developing a Theory of Mind

It has been suggested that the child's capacity to represent and influence another person's attentional state about an object or event in triadic interactions (declarative communication) is an early manifestation of social understanding in the second year of life. This study tested the following predictions: First, in typically developing children declarative pointing emerges later than imperative pointing. Second, the capacity to use declarative pointing is linked to the understanding of other's intentions (i.e., to the capacity to reproduce other's intended acts after seeing failed attempts to perform these acts). The study was conducted in 2 phases. In the first phase, the parents of 133 typically developing infants completed the Questionnaire on Pointing Gesture, which allowed the identification of babies able to use pointing in familiar contexts. Of these children, 40 participated in the experiment and were tested on 2 tasks: a new task designed to elicit production and comprehension of imperative and declarative pointing, and a modified version of Meltzoff's (1995) task designed to assess understanding of others' intentions. Tasks were administered to each participant in 2 sessions carried out at 3‐month intervals. Children were 12 months old on average at the 1st session and 15 months old on average at the 2nd session. Results showed that children produced and understood declarative pointing later than imperative pointing. Furthermore, production of declarative pointing was clearly linked to understanding of others' intentions. No relation was found between production and comprehension of imperative pointing and intention understanding. Implications from the association between declarative pointing and inferring other's intentions are discussed.     

Queer punx: young women in the Newcastle hardcore space

This article investigates the ‘becoming’ of queer female punx in the contemporary hardcore scene in a regional Australian city. Twelve young women aged 20–30 years were interviewed about their experiences of queer identity. They emphasized their involvement in the music scene as a key catalyst for the development of a queer punk identity even though the local hardcore scene is male-dominated and homosocial. We find that these young female queer punx assert their identity through collectively summoning and synthesizing the counternormative resources of both queer and punk Do It Yourself (DIY) to configure the space of hardcore differently. Our findings confirm the durability of a playful, subversive punk ethos in constituting challenges to the normative.