Creating embryos for research

ABSTRACT The 1987 Amendment to the Infertility (Medical Procedures) Act (Vic) allows the creation of embryos specifically for research purposes, as long as the proposed experiment takes place within 24 hours. The purpose of this paper is to determine whether there is aany significant ethical difference between creating embryos specifically for research and using those that are surplus from the new reproductive technologies. The relevant arguments in this debate can be grouped under three heads: those focussing on the embryo; those focussing on the possible consequences of these practices and those focussing on the women who donate the eggs.     

The impact of training in sexual counselling for drugs workers upon HIV related risk behaviours and attitudes among injecting drug users

Forty-five drug-using clients attending two drug services at a London hospital were interviewed before and after a training programme on sexual counselling delivered to staff working at the two units. Following staff training, clients reported increased interaction during counselling with staff on sexual issues. Results indicated that drug use and injecting behaviours were unaflected by the stag training and that changes in sexual behaviour were modest. Attitudinal changes were more substantial with more positive attitudes emerging to limiting the number of sexual partners and towards the use of condoms. The value of observed attitudinal changes and the importance of decision-making processes of clients for harm minimization are discussed     

The structure of the Hospital Anxiety and Depression Scale: Theoretical and methodological considerations

The Hospital Anxiety and Depression Scale (HADS; Zigmond - Snaith, 1983) is widely used; however, its factor structure is unclear, with studies reporting differing unidimensional, two-factor and three-factor models. We aimed to address some key theoretical and methodological issues contributing to inconsistencies in HADS structures across samples. We reviewed existing HADS models and compared their fit using confirmatory factor analysis (CFA). We also investigated methodological effects by comparing factor structures derived from Rasch and Principal Components Analysis (PCA) methods, as well as effects of a negative wording factor. An Australian community-dwelling sample consisting of 189 females and 158 males aged 17–86 (M = 35.73, SD = 17.41) completed the 14-item HADS. The Rasch Analysis, PCA and CFA all supported the original two-factor structure. Although some three-factor models had good fit, they had unacceptable reliability. In the CFA, a hierarchical bifactor model with a general distress factor and uncorrelated depression and anxiety subscales produced the best fit, but the general factor was not unidimensional. The addition of a negative wording factor improved model fit. These findings highlight the effects of differing methodologies in producing inconsistent HADS factor structures across studies. Further replication of model fit across samples and refinement of the HADS items is warranted.     

Psychological distress with relationship satisfaction is moderated by anticipatory relational savoring among non-deployed military partners

This study recruited participants whose partners were deployed for active-duty military service to examine whether anticipatory relational savoring moderated the association of psychological distress with relationship satisfaction. Two weeks prior to their partner's deployment (T1), participants (N = 73) completed a self-report measure of relationship satisfaction. Then, 2 weeks into their partner's deployment (T2), participants completed self-report measures of stress, loneliness, and depression (combined into a composite index of psychological distress), and relationship satisfaction. Participants also completed a stream-of-consciousness task at T2 in which they imagined and discussed their partner's return from deployment. We coded the stream-of-consciousness task for anticipatory relational savoring regarding their upcoming reunion with their deployed partner. We found that anticipatory relational savoring moderated the association of psychological distress with during-deployment relationship satisfaction after adjusting for demographics, interpersonal variables, and deployment-specific variables; the association did not hold after adjusting for pre-deployment relationship satisfaction, and thus was robust when considering the distress-satisfaction association during the deployment but was not when considering changes in relationship satisfaction from pre- to during-deployment. We discuss the potential importance of anticipatory relational savoring for this unique population.     

Experiencing Job Burnout: The Roles of Positive and Negative Traits and States

Extending recent research efforts on the effects of personality and moods at work, this study examined the impact of personality traits and mood states in job burnout. Specifically, the field study examined the role of 2 personality traits and positive and negative moods (states) in burnout among nurses working at 2 hospitals. Results indicate that extra-version significantly predicted the diminished accomplishment component of burnout, and neuroticism significantly predicted the exhaustion and depersonalization components. Thus, the findings indicate that personality dimensions predict burnout components differentially. Further, positive moods mediated the relationship between extraversion and accomplishment, while negative moods partially mediated between neuroticism and exhaustion. Thus, moods exhibited both direct and mediating effects. Implications for management and suggestions for future research are offered.     

Employing persons with severe disabilities: much work remains to be done

This article presents statistical data depicting the employment of persons with disabilities at a federal installation using a recruitment intervention designed to increase the presence of persons with disabilities. The data were obtained by reviewing archival recruitment accessions that span 5 years (1999–2003). The organization under study is a highly technical Department of Defense organization constituted primarily of engineers and scientists and has been in existence and a major contributor in national defense for many years. Earlier recruitment data are not available.     

TEILHARD'S TWO ENERGIES

Abstract. Resolution of the entropy‐evolution problem was a significant issue for Pierre Teilhard de Chardin throughout his scientific career. Although never truly satisfied with his solution, he proposed that all energy must be psychic and contain two components. Tangential energy is related to physical energy. Radial energy in some way accounts for increasing complexity and consciousness in evolution. Analysis of developments in thermodynamics, statistical mechanics, and information theory show that Gibbs free energy contains both calorimetric and noetic components, thus validating Teilhard's intuition.     

The spiral of distrust: (Non‐)cooperation in a repeated trust game is predicted by anger and individual differences in negative reciprocity orientation

This study investigated state anger and individual differences in negative reciprocity orientation as predictors of individuals' willingness to cooperate with strangers. In order to observe real behaviour, we used a trust game that was played over six periods. In the trust game, a first player (sender) determines how much of a certain endowment she/he wants to share with a second player (trustee), who then can give something back. We varied whether participants received feedback [feedback (yes, no)] about the trustee's behavioural decision (amount sent back). Supporting our hypotheses, the results suggest that feedback compared with no feedback about the trustee's behaviour increased anger. Specifically, information about low back transfers triggered anger and non‐cooperation in return. Importantly, participants with a strong negative reciprocity orientation reported higher levels of anger and were less willing to cooperate with the trustee compared with those with low negative reciprocity orientation. Moreover, even when anger was low, individuals with a strong negative reciprocity orientation were less willing to cooperate compared with those with a low negative reciprocity orientation. Thus, negative reciprocity orientation seems to arouse a spiral of distrust. Theoretical and practical implications of these findings are discussed.     

Noncontingent reinforcement without extinction plus differential reinforcement of alternative behavior during treatment of problem behavior

The effects of noncontingent reinforcement (NCR) without extinction during treatment of problem behavior maintained by social positive reinforcement were evaluated for five individuals diagnosed with autism spectrum disorder. A continuous NCR schedule was gradually thinned to a fixed‐time 5‐min schedule. If problem behavior increased during NCR schedule thinning, a continuous NCR schedule was reinstated and NCR schedule thinning was repeated with differential reinforcement of alternative behavior (DRA) included. Results showed an immediate decrease in all participants’ problem behavior during continuous NCR, and problem behavior maintained at low levels during NCR schedule thinning for three participants. Problem behavior increased and maintained at higher rates during NCR schedule thinning for two other participants; however, the addition of DRA to the intervention resulted in decreased problem behavior and increased mands.