RECURRING THEMES IN THE DEBATE ABOUT EUTHANASIA AND ASSISTED SUICIDE

During the past four decades, the Netherlands played a leading role in the debate about euthanasia and assisted suicide. Despite the claim that other countries would soon follow the Dutch legalization of euthanasia, only Belgium and the American state of Oregon did. In many countries, intense discussions took place. This article discusses some major contributions to the discussion about euthanasia and assisted suicide as written by Nigel Biggar (2004) , Arthur J. Dyck (2002) , Neil M. Gorsuch (2006) , and John Keown (2002) . They share a concern that legalization will undermine a society's respect for the inviolability and sanctity of life. Moreover, the Report of the House of Lords Select Committee on the Assisted Dying for the Terminally Ill Bill (2005) is analyzed. All studies use ethical, theological, philosophical, and legal sources. All these documents include references to experiences from the Netherlands. In addition, two recent Dutch documents are analyzed which advocate further liberalization of the Dutch euthanasia practice, so as to include infants (Groningen Protocol, NVK 2005 ) and elderly people “suffering from life” (Dijkhuis Report, KNMG 2004 ).     

Spirituality in Christian Transhumanism: Commentary on Cole-Turner,Green, and Cannon

Christian transhumanism is the growing movement in which Christians appropriate the transhumanist vision of human technological evolution in the twenty-first century for millennialist ends. In the April 2015 issue of Theology and Science, three Christian transhumanist theologians present their visions and arguments for why Christians should accept transhumanism. I draw upon the wisdom of age from the World War II generation. Their concerns about an erosion of trust that decreases quality of life guide my commentary on the theological papers. Identifying issues with vision, theology, values, character, messaging, and leadership, I present spirituality as potentially supporting future wisdom.     

Ethical breaches and deviations of method in psychoanalysis: A heuristic model for the differentiation of boundary transgressions in psychoanalytic work

The boundary concept has been central to discussions on ethics and psychoanalysis over the past few decades. The main distinction has been between less malignant boundary crossings and more harmful violations. More recently, the concept has been criticized as not discriminating between technique and ethics. The author argues that these problems are connected to the way the boundary concept is defined. He suggests that it is specified to indicate a delimitation of an analytic area of conduct. In an analogous manner, an area of ethical conduct is framed by a boundary between ethical and unethical actions in the treatment situation. The analytic area has a narrower limitation than ethics and a stricter articulation of its concept of attitude; not all unanalytic actions are unethical. This simple model of interpersonally specified boundaries allows us to discriminate between different kinds of transgression in analytic work. In addition to violations and crossings, a third instance is described denoting a transgression of the analytic but not the ethical boundary. These can be called boundary stretchings, and are either intended or unintended deviations of method. The slippery slope mechanism of ethical misconduct is an imminent risk if boundary stretchings are ignored and not subject to scrutiny and analysis.     

A CRITIQUE OF ISLAMIC ARGUMENTS ON HUMAN CLONING

Sunnism constitutes eighty percent of the Islamic world. The most academic and renowned religious seminary in the Sunni world is Al-Azhar University in Egypt, and it is from here that most verdicts on novel issues such as human cloning are decreed and disseminated throughout the Islamic and non-Islamic worlds. The perspective of this seminary and of other significant Sunni jurisprudential councils and figures are alluded to throughout this essay. I lay out the method of legal derivation employed by the Sunni clergy and scholars and then illustrate how they have arrived at their prohibition on human cloning. I demonstrate weaknesses of methodology employed by the major Sunni Muftis within the domain of jurisprudence.     

Inclined Weight-Loaded Walking at Different Speeds: Pelvis-Shoulder Coordination,Trunk Movements and Cost of Transport

Although studied at level surface, the trunk kinematics and pelvis-shoulder coordination of incline walking are unknown. The aim of this study was to evaluate the speed effects on pelvis-shoulder coordination and trunk movement and the cost of transport (C) during unloaded and loaded (25% of body mass) 15% incline walking. We collected 3-dimensional kinematic and oxygen consumption data from 10 physically active young men. The movements were analyzed in the sagittal plane (inclination and range of trunk motion) and the transverse plane (range of shoulder and pelvic girdle motion and phase difference). The rotational amplitude of the shoulder girdle decreased with load at all speeds, and it was lower at the highest speeds. The rotational amplitude of the pelvic girdle did not change with the different speeds. The phase difference was greater at optimal speed (3 km.hr^?1, at the lowest C) in the loaded and the unloaded conditions. The trunk inclination was greater with load and increased with speed, whereas the range of trunk motion was lower in the loaded condition and decreased with increasing speed. In conclusion, the load decreased the range of girdles and trunk motion, and the pelvis-shoulder coordination seemed to be critical for the incline walking performance.     

Slippery Slopes and Collapsing Taboos

A slippery slope argument is an argument to this twofold effect. First, that if a policy or practice P is permitted, then we lack the dialectical resources to demonstrate that a similar policy or practice P* is not permissible. Since P* is indeed not permissible, we should not endorse policy or practice P. At the heart of such arguments is the idea of dialectical impotence, the inability to stop the acceptance of apparently small deviations from a heretofore secure policy or practice from leading to apparently large and unacceptable deviations. Using examples of analogical arguments and sorites arguments I examine this phenomenon in the context of collapsing taboos.     

Tests of Simple Slopes in Multiple Regression Models with an Interaction: Comparison of Four Approaches

In multiple regression researchers often follow up significant tests of the interaction between continuous predictors X and Z with tests of the simple slope of Y on X at different sample-estimated values of the moderator Z (e.g., ±1 SD from the mean of Z). We show analytically that when X and Z are randomly sampled from the population, the variance expression of the simple slope at sample-estimated values of Z differs from the traditional variance expression obtained when the values of X and Z are fixed. A simulation study using randomly sampled predictors compared four approaches: (a) the Aiken and West (1991 Aiken, L. S., &; West, S. G. (1991). Multiple regression: Testing and interpreting interactions. Newbury Park, CA: Sage.[Crossref] , [Google Scholar]) test of simple slopes at fixed population values of Z, (b) the Aiken and West test at sample-estimated values of Z, (c) a 95% percentile bootstrap confidence interval approach, and (d) a fully Bayesian approach with diffuse priors. The results showed that approach (b) led to inflated Type 1 error rates and 95% confidence intervals with inadequate coverage rates, whereas other approaches maintained acceptable Type 1 error rates and adequate coverage of confidence intervals. Approach (c) had asymmetric rejection rates at small sample sizes. We used an empirical data set to illustrate these approaches.     

Cheating among children: Temptation,loss framing,and previous cheating

Although early economic approaches to misbehavior merely compare the monetary utility of accessible options, self-concept maintenance models introduce moral considerations to the equation. These assume that people trade off possible gains to be made from moral transgressions with associated decreases in self-esteem. On the basis of the assumption that the development of moral values among children is weaker than in adults, we expected children's behavior to be close to that of the hypothetical homo economicus, with their decisions as to whether to cheat therefore being influenced by decision theory elements: normative elements such as temptation magnitude, and behavioral elements such as framing. As children should pay no heed to moral considerations in dynamic multiple task settings, behavior opposite to “moral cleansing” was expected, with a first lie predicting later lies. In addition to testing the above ideas, the present study adopted a novel methodology. Our hypotheses were tested in a lab-in-the-field study using a modified “roll a die” method in a naturalistic setting for children of ages 7 to 10. We modified the method to identify both true and declared values of die rolls (a novel DICE+ electronic die was used). As expected, children were sensitive to temptation and cheated more willingly for more attractive prizes. Girls (but not boys) lied more (in terms of both frequency and magnitude) to avoid losses (with loss framing) than to make gains (with gain framing). Previous lying correlated positively with lying on subsequent tasks.     

两类常见的类别变量调节效应分析

类别变量在心理学和其他社科研究领域经常遇到,当自变量或调节变量为类别变量时,应当如何分析调节效应呢？详述了多类别变量的被试间设计和两水平被试内设计（因变量重复测量2次）的调节效应分析方法,并给出了分析流程。先进行调节效应的显著性检验,后用选点法或Johnson-Neyman法进行简单斜率检验。多类别变量被试间设计的简单斜率检验是先进行整体检验,后进行配对检验。用两个实际例子演示如何进行类别变量的调节效应分析,最后展望了两类设计的类别变量调节研究的拓展方向,例如更复杂的类别变量的调节模型等。     

Local Dynamic Stability of the Locomotion of Lower Extremity Joints and Trunk During Backward Upslope Walking

Backward slope walking was considered as a practical rehabilitation and training skill. However, its gait stability has been hardly studied, resulting in its limited application as a rehabilitation tool. In this study, the effect of walking direction and slope grade were investigated on the local dynamic stability of the motion of lower extremity joints and trunk segment during backward and forward upslope walking (BUW/FUW). The local divergence exponents (λ_S) of 16 adults were calculated during their BUW and FUW at grades of 0%, 5%, 10%, and 15%. Mean standard deviation over strides (MeanSD) was analyzed as their gait variability. Backward walking showed larger λ_S for the abduction-adduction and rotational angles of knee and ankle on inclined surface than forward walking, while λ_S for hip flexion-extension angle at steeper grades was opposite. No grade effect for any joint existed during BUW, while λ_S increased with the increasing grade during FUW. As to the trunk, walking direction did little impact on λ_S. Still, significant larger λ_S for its medial-lateral and vertical motion were found at the steeper grades during both FUW and BUW. Results indicate that during BUW, the backward direction may influence the stability of joint motions, while the trunk stability was challenged by the increasing grades. Therefore, BUW may be a training tool for the stability of both upper and lower body motion during gait.