Combat exposure, psychological symptoms, and marital satisfaction in National Guard soldiers who served in Operation Iraqi Freedom from 2005 to 2006

In current military operations in Iraq and Afghanistan, US National Guard (NG) troops are serving longer deployments than ever before. Little is known, however, about how such deployments affect this population of individuals, relative to active component (AC) troops. This study investigated the extent of combat exposure, severity of post-deployment psychological symptoms, and general interpersonal functioning, as well as the interrelationships of these variables, in 50 NG soldiers who served a 12-month deployment in Iraq from 2005 to 2006. The results indicate that combat exposure and post-deployment post-traumatic stress symptoms in this sample are greater than those in NG veterans of past military operations, and similar to those of full-time soldiers in current operations. Furthermore, the patterns of interrelationships between combat exposure, psychological symptoms, and interpersonal variables were similar to those detected in prior research on AC troops. These results suggest that NG veterans of current military operations may require similar services as active duty veterans. Given that NG troops are less integrated into the military structure, specific outreach efforts may be needed to help NG veterans to receive such services.     

Transitioning from recruit to officer: An investigation of how stress appraisal and coping influence work engagement

This study investigated stress, coping, and work engagement among Portuguese police officers while undergoing academy training and then 1 year later, when on duty. It was hypothesized that stress appraisal and coping preferences predicted engagement. Additionally, in order to test a full cross‐lagged prediction model, it was hypothesized that stress, coping, and engagement in recruits predicted these variables later when working as police officers. Structural equation modeling was used to test the research hypotheses. Results suggest that coping and stress appraisals do not seem to be strong predictors of work engagement among recruits and police officers on duty. With the exception of self‐blame, that seems to be a strong predictor of work engagement among police officers on duty. These results highlight the need to investigate other potential variables such as working conditions that may better explain work engagement. Considering the positive influence of engagement on health, wellbeing, and performance of police recruits and officers future applied and theoretical implications are discussed.     

一个新的中医研究范式:从非线性动力学的角度解读中医

西方对中医的研究多是利用随机控制试验来检验其疗效。通过讨论,认为这类研究有其局限性。同时探讨一种新的研究范式,即非线性动力学理论。认为这一理论能够提供理论依据来设计适合中医特征的临床试验,并可望得出为西方医学界所接受的研究结果。     

Differential effects of post-training muscimol and AP5 infusions into different regions of the cingulate cortex on retention for inhibitory avoidance in rats.

Adult male Wistar rats were bilaterally implanted with indwelling cannulae in four different coordinates of the cingulate cortex: (1) the anterior cingulate (AC), (2) the rostral region of the posterior cingulate (RC), (3) the upper portion of the caudal region of the posterior cingulate (UC), and (4) the lower portion of the caudal region of the posterior cingulate (LC). After recovery, animals were trained in a step-down inhibitory avoidance task (3.0-s, 0.4-mA foot shock). Either immediately, or 90 or 180 min after training, animals received a 0.5-microl infusion of vehicle (phosphate buffer, pH 7.4), of muscimol (0.5 microg), or of AP5 (5.0 microg). Retention testing was carried out 24 h after training. Muscimol was amnestic when given into any of the three coordinates of the posterior cingulate cortex 90 min after training, and when given into LC immediately post-training. In addition, AP5 was amnestic when given into UC 90 min post-training, but not when given into any other region and/or at any other time. None of the treatments had any effect when given into AC. The results suggest that memory processing of the inhibitory avoidance task is regulated by the posterior but not by the anterior cingulate cortex, through muscimol-sensitive synapses, relatively late after training. AP5-sensitive synapses appear to play a very limited role in these processes, restricted to UC.     

Methods for Practising Ethics in Research and Innovation: A Literature Review,Critical Analysis and Recommendations

This paper provides a systematic literature review, analysis and discussion of methods that are proposed to practise ethics in research and innovation (R&I). Ethical considerations concerning the impacts of R&I are increasingly important, due to the quickening pace of technological innovation and the ubiquitous use of the outcomes of R&I processes in society. For this reason, several methods for practising ethics have been developed in different fields of R&I. The paper first of all presents a systematic search of academic sources that present and discuss such methods. Secondly, it provides a categorisation of these methods according to three main kinds: (1) ex ante methods, dealing with emerging technologies, (2) intra methods, dealing with technology design, and (3) ex post methods, dealing with ethical analysis of existing technologies. Thirdly, it discusses the methods by considering problems in the way they deal with the uncertainty of technological change, ethical technology design, the identification, analysis and resolving of ethical impacts of technologies and stakeholder participation. The results and discussion of our literature review are valuable for gaining an overview of the state of the art and serve as an outline of a future research agenda of methods for practising ethics in R&I.     

Prevalence of Personality Disorders at Midlife in a Community Sample: Disorders and Symptoms Reflected in Interview,Self, and Informant Reports

This report is concerned with the prevalence of symptoms of specific personality disorders in a representative community sample and draws attention to the importance of different sources of diagnostic information. We recruited a sample of 1,630 people between the ages of 55 and 64 to participate in a study regarding personality and health. Using careful recruitment methods, our participation rate was 43 %. Participants completed the SIDP-IV interview as well as a questionnaire (self-report MAPP). Informants completed the same questionnaire (informant MAPP), describing the participant’s maladaptive personality characteristics. According to the diagnostic interview, 7 % of participants met criteria for exactly one PD, 1 % met criteria for 2 or 3 PDs, and 2 % met criteria for PD NOS (defined as 10 or more miscellaneous criteria). Avoidant and obsessive compulsive PDs were the most common types. Correlations between the three sources of information indicated significant agreement among these measurement methods, but they are not redundant. In comparison to interview and self-report data, informants reported more symptoms of personality pathology (except for avoidant PD). Symptoms of personality pathology are continuously distributed, and subthreshold features may have an important impact on health and social adjustment. In this community sample, rates of co-morbidity among PDs and the proportion of PDNOS diagnoses are substantially lower than reported from clinical samples. Future research must evaluate the validity of diagnostic thresholds and competing sources of diagnostic information in relation to important life outcomes.     

IFPS - Is There a Difference?

This paper tries to answer a question about the difference between IFPS and other psychoanalytical institutions. The author states that there is a linkage between the ethics of psychoanalysis and the ethics of the institution. The ethics can not be represented by rules or standards of prerequisites, but by creating a space where the unconscious as desire, singularity and difference takes place. The bureaucratic organization and the hierarchy in the categories of members of IPA institutions goes straight against the transgressor experience of the unconscious. The training analysis under such conditions leads to an identification process with the training analyst, giving as final result standardized, homogeneous, obedient analysts. The author describes a new experience in the training of analysts in his institution without any kind of interference from IFPS. Finally, he concludes that differences exists between the two institutions and that they are mainly due to the identification process typical for IPA and the process of ''choice'' in IFPS.     

Influence of the instructions on the performance and establishment of memorization strategies in space judgments

Studies of visual space perception have been assuming that people have an internal representation of the physical space that surrounds them. A variety of psychophysical procedures has been used in an attempt to measure the properties of visual space. The goal of the present study was to evaluate the accuracy of the mental representation and the strategies adopted to acquire and retain visuo-spatial information of a configuration as a function of two types of instructions. Thirty-eight undergraduate and graduate students participated in the study and were distributed in perceptive and mnemonic experimental conditions. The effect of the instructions (intentional and incidental) on the representation of the distances among the objects of the scene was estimated using exponents of power function, based on the reproduction of the distances among the stimuli of the scene. The results revealed that judgments made under intentional instructions were more frequently based on strategies related to the location of the stimuli, whereas judgments originating from incidental instructions were based on strategies related to the name of the stimuli. It was observed that the intentional instruction facilitated a more accurate mental representation of the observed experimental configuration, enhancing participants' performance.