Reliability of the Demand-Control Questionnaire for sewing machine operators

The Demand-Control Questionnaire (DCQ), a 20-item scale that measures psychological work demands, job control and workplace social support, has frequently been used to assess occupational stress. The purpose of this study was to determine the test-retest reliability and internal consistency of the DCQ with sewing machine operators. Forty-six sewing machine operators completed the DCQ on two occasions with an 11-week time interval. A repeated measures analysis of variance model and subsequent application of generalizability theory were used to calculate the test-retest reliability of the subjects' ratings on the DCQ. Cronbach's alpha was used to determine the internal consistency of the scale. The test-retest reliability was 0.33 (95% confidence interval = 0.05-0.61), indicating fair reliability. Good internal consistency (Cronbach's alpha = 0.70) was found. The DCQ appears to be a reliable measure for assessing occupational stress in sewing machine operators. Workplaces need to place greater emphasis on the role of occupational stress in the prevention and treatment of musculoskeletal injuries among sewing machine operators.     

Juvenile male sexual offenders: the quality of motivation system of assessment and treatment issues

A group of juvenile male sexual offenders (n=100) completed the Quality of Motivation Questionnaire (QMQ) upon entry into a residential treatment facility. The concepts of Quality of Motivation (QM) Theory are presented to explain the QMQ scores. The scores include Disclosure Level, Sources of Motivation, Life Style Characteristics and Power. The results indicate abnormal motivation scores in the area of Disclosure Resistance, Depression, Primary and Learned Sources of Motivation, and all of the Maladaptive Skills Scores. Recommendations of treatment issues for therapists are prioritized according to QM Theory and presented in a treatment plan format called the Personal Development Plan (PDP). Implications for further research with the QMQ include outcome measurement of changes and comparison with non-offender groups.     

The impact of an industry-based rehabilitation programme

An industry specific rehabilitation programme was developed to cater for the special requirements of the New Zealand logging industry. The aims of the rehabilitation programme were to: reduce the amount of time lost due to injury, reduce the number of lost time injuries, and overall, to reduce the direct costs associated with logging injuries. The programme was field-tested on a logging company. The rehabilitation programme was effective for reducing the average amount of time lost due to injury and also for reducing the cost of the injuries. Although there were a number of factors that may have had an impact upon these results, this research provides evidence that this rehabilitation programme was effective for reducing the severity and cost of injury to the New Zealand logging industry.     

Upping the ante: relative caregivers' perceptions of changes in child welfare policies

Thirty-five caregivers of related children who were in the custody of the child welfare system were interviewed individually or in focus groups as the state child welfare system implemented new federal and state policies encouraging these caregivers to adopt or assume guardianship of the children in their care. Interviews were transcribed and analyzed using qualitative methods. Issues of concern included emergency entrance into caregiving; the simultaneous satisfaction and burden of caregiving; obstacles to caregiving, adoption, or guardianship; complex changes in family dynamics following placement of children; sources of support; and caution regarding adoption or guardianship. The caregivers also offered recommendations for the child welfare system. Policy, practice, and research implications are discussed.     

Neighborhood disadvantage, stress, and drug use among adults

This paper explores the relationships among neighborhood disadvantage, stress, and the likelihood of drug use in a sample of adults (N = 1,101). Using the 1995 Detroit Area Study in conjunction with tract-level data from the 1990 census, we find a positive relationship between neighborhood disadvantage and drug use, and this relationship remains statistically significant net of controls for individual-level socioeconomic status. Neighborhood disadvantage is moderately associated with drug related behaviors, indirectly through increased social stressors and higher levels of psychological distress among residents of disadvantaged neighborhoods. A residual effect of neighborhood disadvantage remains, net of a large number of socially relevant controls. Finally, results from interactive models suggest that the relationship between neighborhood disadvantage and drug use is most pronounced among individuals with lower incomes.     

The impact of childhood abuse and neglect on adult mental health: a prospective study

This paper examines the impact of three types of victimization in childhood--sexual abuse, physical abuse, and neglect--on lifetime measures of mental health among adults. In contrast to research that relies on retrospective recall of childhood victimization, this work uses a prospective sample gathered from records of documented court cases of childhood abuse and neglect in a midwestern city around 1970. These subjects were interviewed about twenty years later. In addition, this research compares outcomes of the 641 members of the abuse and neglect group with a matched control group of 510 persons who did not have documented cases of abuse or neglect. The results indicate that men who were abused and neglected as children have more dysthymia and antisocial personality disorder as adults than matched controls, but they did not have more alcohol problems. Abused and neglected women report more symptoms of dysthymia, antisocial personality disorder, and alcohol problems than controls. After controlling for stressful life events, however, childhood victimization had little direct impact on any lifetime mental health outcome. This research indicates the importance of adopting an approach that places childhood victimization in the context of other life stressors and of prospective changes over the life course.     

Money as a Tool for Negotiating Separateness and Connectedness in the Therapeutic Relationship

It is nothing new to suggest that money has meaning. Whether or not one accepts Freud's (1908)linkage of money and feces, within our culture money is frequently seen as a direct pathway to feelings of power, agency, self-directedness, and personal satisfaction. Trachtman (1999) states, Money, psychologically speaking, is our projection onto coins, bills, bank accounts, and other financial instruments of our beliefs, hopes, and fears about how those things will affect who we are, what will happen to us, and how we will be treated by others or by ourselves...(Trachtman, 1999, p. 283). Yet this material is often unavailable for therapeutic exploration or understanding until it explodes into the therapy, often in unmanageable and countertherapeutic ways. This article will look at some of the ways in which money can be utilized to negotiate the ever-changing tensions between self and other, object and subject, intrapyschic and interpersonal, connection and separation that appear in every relationship. In particular, it will explore some ways that money issues within the therapeutic relationship can be turned into significant tools for understanding and working with anxieties about connection and separateness, both within and outside the therapeutic dyad.     

Congenial public, contrary press, and biased estimates of the climate of opinion

This field experiment focused on perceived public opinion about the use of primates in laboratory research. We used this contentious issue to examine the simultaneous effects of three hypothetical ideas-the hostile media perception, the persuasive press inference, and the projection bias-on partisan perceptions of public opinion. Our data supported the projection hypothesis but also confirmed that partisans on each side of the issue judged news articles to be biased in a disagreeable direction relative to judgments of those on the other side. The perception of relatively disagreeable media bias, in turn, influenced perceptions of public opinion. Results supported the hypothesis that people make inferences about the climate of opinion based on their reading of the news, especially the perceived slant of that news.