The direct product model for the mtmm matrix parameterized as a second order factor analysis model

The composite direct product model for the multitrait-multimethod matrix is reparameterized as a second-order factor analysis model. This facilitates the use of widely available computer programs such as LISREL and LISCOMP for fitting the model.Bruce Bloxom. Paul Horst and Karl Jöreskog contributed helpful comments to an earlier version of this paper. Their suggestions are gratefully acknowledged.     

DOES SCIENCE CLARIFY GOD'S RELATION TO THE WORLD?

Abstract. Central to the work of Arthur Peacocke on science and religion is the intention to develop a reasonable faith within an intelligible framework of meaning. Showing the inadequacy of reductionism is necessary for this purpose. Knowledge of God is related to what science can tell us about creation. From an evolutionary framework, characterized as a delicate balance that issued in humans, and manifested through contingency and chance, God's actions are expressed as exploring the potentialities of creation. The creation is understood to be in God, but God is more than the world, as in panentheism. God suffers with the creation in love, and the focus of human meaning is expressed in Jesus Christ, the Incarnation, the sacrament of God.     

Comparing an interdependent and dependent group contingency to increase physical activity in students during recess

Physical activity produces important physiological, mental health, academic, and cognitive benefits in children and youth. Despite these advantages, a large proportion of this population does not meet the recommended amount of physical activity. Recent studies have shown that the interdependent (IGC) and dependent (DGC) group contingencies improve physical activity; however, no comparison of the effects of these contingencies on physical activity has been conducted. We used a multielement within a concurrent multiple baseline design across three classes to compare the effectiveness of group contingencies on physical activity. Both group contingencies increased physical activity, with the IGC producing slightly higher overall levels of physical activity at the classwide and individual levels of analyses. We also compared participants' positive and negative statements and found that, regardless of the group contingency in effect, participants emitted higher levels of positive statements about the contingency when they earned the reward than when they did not, suggesting that reward delivery influenced statements more so than the group contingency arrangement. Results are discussed within the context of treatment decisions and future research.     

AN EFFECTIVENESS TRIAL OF CONTINGENCY MANAGEMENT IN A FELONY PREADJUDICATION DRUG COURT

This study evaluated a contingency management (CM) program in a drug court. Gift certificates for compliance were delivered at 4‐ to 6‐week intervals (total value = $390.00). Participants in one condition earned gift certificates that escalated by $5.00 increments. Participants in a second condition began earning higher magnitude gift certificates, and the density of reinforcement was gradually decreased. No main effects of CM were detected, which appears to be attributable to a ceiling effect from the intensive contingencies already delivered in the drug court and the low density of reinforcement. Preplanned interaction analyses suggested that participants with more serious criminal backgrounds might have performed better in the CM conditions. This suggests that CM programs may be best suited for more incorrigible drug offenders.     

提取诱发遗忘：项目强度与测试顺序的影响

提取诱发遗忘是指对先前学过的部分材料进行提取练习会使与练习材料相关的其它材料发生遗忘。目前该现象存在抑制与非抑制理论之争。本研究以64名大学生为被试,通过考察项目强度和测试顺序对提取诱发遗忘的影响,对上述争论进行了探讨。结果表明：（1）只有高强度项目才会引发提取诱发遗忘;（2）当控制由测试顺序所产生的输出干扰效应后,高强度项目仍然会引发提取诱发遗忘。本研究结果支持了提取诱发遗忘的抑制理论。     

TECHNO‐SECULARISM AND “REVEALED RELIGION”: SOME PROBLEMS WITH CAIAZZA'S ANALYSIS

Abstract. Instead of focusing my remarks on John Caiazza's interesting and important thesis about the way in which modern technology is drastically secularizing our culture today, I examine the frame within which he sets out his thesis, a frame I regard as seriously flawed. Caiazza's argument is concerned with the broad range of religion/science/technology issues in today's world, but the only religion that he seems to take seriously is what he calls “revealed religion” (Christianity). His consideration of religion is thus narrow and cramped, and this makes it difficult to assess properly the significance of what he calls techno‐secularism. I suggest that employing a broader conception of religion would enable us to see more clearly what is really at stake in the rise of techno‐secularism. Instead of defining the issues in the polarizing terms of revealed religion versus secularity, I argue for a more integrative approach in which concepts are developed that can bring together and hold together major religious insights and themes with modern scientific thinking. If, for example, we give up the anthropomorphism of the traditional idea of God as creator and think of God as simply creativity, it becomes possible to integrate theological insights with current scientific thinking and to formulate the issues posed by the rise of techno‐secularism in a more illuminating way. This in turn should facilitate effective address of those issues.     

RELIGION VERSUS SCIENCE: THE CONFLICT IN REFERENCE TO TRUTH VALUE,NOT CASH VALUE

Abstract. The rift between science and religion needs to be assessed not merely on pragmatic grounds, on the basis of the effect of scientific versus religious beliefs on people's behavior, as John Caiazza's essay does, but also and above all in regard to the cogency of the respective beliefs in reference to what we can reasonably assume is the true face of reality. About such truth value, the conflict is not irremediable; there are elements of belief regarding the nature of reality that are strikingly similar regardless of whether one arrived at them on the basis of faith in revealed knowledge or on the basis of knowledge acquired by reasoning from or in reference to experience. Two such items are selected here by way of example: belief that in certain states of mind and consciousness individuals can experience union with something larger or deeper than themselves, and belief that the universe we inhabit is the result of an original creative act.     

Associative isolation: Unifying associative and list memory

Rather than treating paired associate and serial learning as involving the acquisition of distinct types of information [e.g. Murdock (1974). Human memory: Theory and data. New York: Wiley] I propose an Isolation Principle which treats the two as ends of a continuum. According to this principle, consecutive pairs of items are relatively isolated from other studied items in paired associates learning, but not isolated in serial list learning. The consequence is that variability that dominates forward and backward probed recall is highly correlated in pairs but less so, due to differential interference, in lists. This can explain an important dissociation: whereas forward and backward probes of pairs are nearly perfectly correlated, the correlation is only moderate for serial lists. I demonstrate this in a chaining model by varying item-to-item associative strengths and in a positional coding model by varying the similarity structure of item positions. This enables a range of models to account for data on pairs and lists, as well as potential intermediate or hybrid paradigms, within a single theoretical framework.     

Internet‐based self‐tailored deposit contracts to promote smoking reduction and abstinence

Deposit contracting may reduce costs and increase efficacy in contingency management interventions. We evaluated two Internet‐based deposit contract arrangements for smoking. In Experiment 1, nine participants deposited self‐selected amounts that could be earned back for meeting goals. During treatment, participants were reimbursed for breath samples with less than or equal to 6 parts per million carbon monoxide and met the criterion for 47% of samples compared to 1% during baseline. In Experiment 2, 10 participants’ deposits were matched up to $50. No samples met the criterion during baseline but 41.5% met it during treatment. The average deposit was $82 in Experiment 1 and $49 in Experiment 2. Participants rated the intervention favorably and sample submission rates were high. These experiments suggest that Internet‐based self‐tailored deposits are acceptable, feasible, and can promote brief reduction and abstinence in some smokers. Future research should investigate individual and intervention factors that affect long‐term cessation and uptake of deposit contracts.