Unemployment and psychological distress among young adults in the Nordic countries: A review of the literature

This article reviews Nordic research, published from 1995 and onwards, on the relationship between unemployment and mental health among young adults. Cross‐sectional, longitudinal and time‐series studies are included. Cross‐sectional studies show that the unemployed experience more mental health problems than the non‐unemployed. Leaving unemployment is associated with increased well‐being. Economic problems, feelings of shame and poor social support increase the likelihood of psychological distress. The longitudinal studies show that unemployment increases the risk of psychological distress and attempted suicide, after initial mental health status and confounding factors are accounted for. The relationship remains significant when time‐invariant characteristics of the individuals are controlled for. The time‐series studies found no relationship between unemployment and suicide, but levels of psychological distress were found to vary with changes in the labour market. This relationship remained significant after excluding the non‐employed, indicating that unemployment trends have effects beyond those directly associated with unemployment.     

What About the Grandparents? Children's Postdivorce Residence Arrangements and Contact With Grandparents

Despite the importance of grandparents in their grandchildren's lives, little is known about grandparent–grandchild contact after parental divorce. In this study, the authors investigated differences in grandparent–grandchild contact across 3 postdivorce residence arrangements (mother residence, father residence, and shared residence) using recent survey data from the Netherlands (N = 3,842). The results indicated that contact with maternal grandparents after divorce was highest in mother‐residence arrangements, followed by shared residence and then father residence. Contact with paternal grandparents was highest for children in father‐residence and shared‐residence arrangements, followed by mother residence. Parental conflict had little influence on children's contact with maternal grandparents, but it decreased contact with paternal grandparents. Moreover, the results partly support the assumption that conflict moderates the relationship between residence arrangements and grandparental contact, with differences between residence arrangements being more pronounced in the case of high‐conflict divorced families than in low‐conflict ones.     

Learning Skinner’s Verbal Operants: Comparing an Online Stimulus Equivalence Procedure to an Assigned Reading

The purpose of the present study was to compare the effects of an online stimulus equivalence procedure to that of an assigned reading when learning Skinner’s taxonomy of verbal behavior. Twenty-six graduate students participated via an online learning management system. One group was exposed to an online stimulus equivalence procedure (equivalence group) that was designed to teach relations among the names, antecedents, consequences, and examples of each elementary verbal operant. A comparison group (reading group) read a chapter from a popular textbook. Tests for the emergence of selection-based and topography-based intraverbal responses were then conducted, as were tests for generalization and maintenance. Overall, results suggest that the online equivalence procedure was not significantly more effective in promoting topography-based responses than the assigned reading. However, performance on selection-based tests was enhanced by the online equivalence procedure as was performance on topography-based tests when participants were required to provide operant names in response to consequences or examples. On average, the equivalence group performed at a level that was 10 percentage points (i.e., a full letter grade) above that of the reading group. The viability of the equivalence-based procedure is discussed in relation to the assigned reading.     

Statistical Estimation for a Class of Self‐Regulating Processes

Self‐regulating processes are stochastic processes whose local regularity, as measured by the pointwise Hölder exponent, is a function of amplitude. They seem to provide relevant models for various signals arising for example in geophysics or biomedicine. We propose in this work an estimator of the self‐regulating function (that is, the function relating amplitude and Hölder regularity) of the self‐regulating midpoint displacement process and study some of its properties. We prove that it is almost surely convergent and obtain a central limit theorem. Numerical simulations show that the estimator behaves well in practice.     

Experimental designs for detecting synergy and antagonism between two drugs in a pre‐clinical study

The identification of synergistic interactions between combinations of drugs is an important area within drug discovery and development. Pre‐clinically, large numbers of screening studies to identify synergistic pairs of compounds can often be ran, necessitating efficient and robust experimental designs. We consider experimental designs for detecting interaction between two drugs in a pre‐clinical in vitro assay in the presence of uncertainty of the monotherapy response. The monotherapies are assumed to follow the Hill equation with common lower and upper asymptotes, and a common variance. The optimality criterion used is the variance of the interaction parameter. We focus on ray designs and investigate two algorithms for selecting the optimum set of dose combinations. The first is a forward algorithm in which design points are added sequentially. This is found to give useful solutions in simple cases but can lack robustness when knowledge about the monotherapy parameters is insufficient. The second algorithm is a more pragmatic approach where the design points are constrained to be distributed log‐normally along the rays and monotherapy doses. We find that the pragmatic algorithm is more stable than the forward algorithm, and even when the forward algorithm has converged, the pragmatic algorithm can still out‐perform it. Practically, we find that good designs for detecting an interaction have equal numbers of points on monotherapies and combination therapies, with those points typically placed in positions where a 50% response is expected. More uncertainty in monotherapy parameters leads to an optimal design with design points that are more spread out. Copyright © 2015 John Wiley & Sons, Ltd.     

Research, macro practice and aging in the social work education curriculum

This paper presents a model that used a macro emphasis for teaching research using older adults. Faculty developed the teaching model to address three key areas of concern in the education of Bachelor of Social Work (BSW) students for generalist practice: (1) research, (2) macro-level practice, and (3) aging. The paper explores the nature of these concerns and draws upon previous literature to delineate a teaching model designed to strengthen these areas of generalist practice by integrating content on macro-level concerns and aging into the curriculum of a research course. The development and evaluation of the research course within the context of a community and college project are described, as are the benefits for students, the social work program and the community. Preliminary findings indicate some support for the use of such a model.     

Including employees with disabilities in emergency evacuation plans: 9/11's effect on the demand for information

Interest in emergency evacuation planning has increased since the September 11 terrorist attacks (9/11). In turn, the Job Accommodation Network (JAN) started receiving more questions about how to include employees with disabilities in such plans. JAN case data on the emergency evacuation of people with disabilities were reviewed. Case data from the four years prior to 9/11 (from September 11, 1997, to September 11, 2001) were compared to case data from the four years after 9/11 (from September 11, 2001, to September 11, 2005).     

Factors Associated with Gamblers: A Population-based Cross-sectional Study of South Australian Adults

Objective To determine, using a random telephone survey, the prevalence of various gambling activities among South Australian adults, the prevalence of adult problem gamblers using the South Oaks Gambling Screen (SOGS) instrument, and to examine the problem gamblers by demographic and health-related risk factors.Method A random representative sample of South Australian adults selected from the Electronic White Pages. Overall, 6045 interviews were conducted (73.1% response rate) using Computer Assisted Telephone Interviewing (CATI) technology.Results Overall, 75.6% (95% CI: 74.5–76.7) of respondents had participated in at least one gambling activity during the last 12 months and 2.0% (95% CI: 1.7–2.4) were identified to be problem gamblers. A wide range of factors was associated with problem gambling at a univariate level, when compared to frequent gamblers. The logistic regression analysis highlighted that problem gamblers were more likely to speak a language other than English, be employed part time and a smoker when compared to frequent gamblers. Problem gamblers were also more likely to have a mental health condition (according to the Kessler 10), have had suicidal thoughts and know of services for gambling problems.Conclusion There is a wide range of characteristics associated with problem gambling in South Australia. All of these factors need addressing during policy development to assist problem gamblers.