华人社会中的宗教与环保初探

面对环境问题,宗教领袖选择对宗教经典进行重新诠释,认为宗教在处理这些议题上扮演了重要的角色.本文则越过宗教教义,直接考察华人社会宗教团体的环保参与,并得出一些初步的认识:第一、宗教与环保没有直接的因果关系,但宗教可以成为环保运动的同路人,并对处理环境危机做出贡献.许多宗教参与环保并非源自其教义,而是因为世俗的环保运动如火如荼.第二,有组织的宗教(如台湾的佛教)比那些没有组织的宗教(如儒教)在进行资源动员保护环境方面更有效率.第三,强调自利与个人主义的民间宗教更多地推动地方上的环境保护,而强调利他和集体主义取向的宗教团体则更具心系苍生、环保天下的气质.     

A systematic examination of different parameters of presession exposure to tangible stimuli that maintain problem behavior

We examined the effects of three different presession conditions on tangibly maintained problem behavior for 2 students with autism, using individual-participant multielement designs. First, an analogue functional analysis demonstrated that problem behavior was maintained by access to tangible items. Next, topographies of item rejection were identified. Finally, students were exposed to (a) brief access, (b) no access, and (c) satiation to the tangible items prior to tangible sessions. The results demonstrated high levels of problem behavior following the brief-access and no-access presession conditions and low levels of problem behavior following the satiation condition. The findings are discussed in the context of how satiation might best be defined for these sorts of evaluations.     

G*Power 3: A flexible statistical power analysis program for the social,behavioral, and biomedical sciences

G*Power (Erdfelder, Faul, & Buchner, 1996) was designed as a general stand-alone power analysis program for statistical tests commonly used in social and behavioral research. G*Power 3 is a major extension of, and improvement over, the previous versions. It runs on widely used computer platforms (i.e., Windows XP, Windows Vista, and Mac OS X 10.4) and covers many different statistical tests of thet, F, and χ₂ test families. In addition, it includes power analyses forz tests and some exact tests. G*Power 3 provides improved effect size calculators and graphic options, supports both distribution-based and design-based input modes, and offers all types of power analyses in which users might be interested. Like its predecessors, G*Power 3 is free.     

成年人词语流畅性的年龄差异和词语记忆

本文以自觉健康的青年、中年和老年人78例为被试,研究了成年人口语、阅读和书写流畅性的年龄差异及其和词语记忆的关系。结果:1.大多数词语流畅能力以及词语记忆均为中年以后衰退,Stroop测验的读色字及读字色作业则中年即开始减退。2.除年龄因素外,词语流畅性还受被试者文化程度和测验内容的影响,同时还表现有文化因素或测验和年龄的交互作用。文化程度越低,测验难度越大,年龄差异越显著。3.词语流畅性和词语记忆有显著相关。这可能是由于两者都有较多的记忆和注意过程的参与。4.在两项颜色命名测验及说同类词作业中都见到女性优于男性的现象。     

Converging evidence for the functional significance of imagery in problem solving

Two kinds of explanations have been offered for the process by which three-term series problems are solved, one in terms of linguistic principles and the other in terms of visual-spatial imagery. Two experiments are reported in which three different classes of operations are brought to bear on the problem: (1) Manipulation of stimulus attributes (characteristics of problems), (2) manipulation of variables that selectively encourage or inhibit the use of imagery (facilitating instructions; the suppression of visualization by reading), and (3) measurement of relevant individual differences (spatial-reasoning ability). All of the results indicate that imagery plays a functional but not a necessary role in the solution of three-term series problems; it is suggested that imaginal representation is functional because it reduces the load on memory. An adequate explanation of problem-solving will have to address certain general issues, such as the diversity of forms of cognitive representation and differences within and between individuals in the choice of problem-solving strategies.     

Levels of adult alcohol consumption induced by interactions with child confederates exhibiting normal versus externalizing behaviors

Investigated levels of distress and alcohol consumption in Ss interacting with problematic vs non-problematic child confederates. Social drinkers were randomly assigned to interact with boys trained to enact behaviors characteristic of either normal or attention-deficit disorder/conduct disorder (ADD/CD) children. Mood data were collected before and after the interaction. Ss engaged in ad lib beer consumption for 20 min, while anticipating another interaction with the same boy. Children in the ADD/CD role produced comparably distressed moods for both male and female Ss. However, only men drank to higher blood-alcohol levels in the ADD/CD vs. normal child condition. Results suggest that higher rates of drinking observed in fathers of ADD/CD children may be partly a function of their particular response to the distress associated with interactions with such children.     

Representation and processing of words in memory in a Sternberg type scanning experiment

Summary Sternberg's (1969) model of memory scanning processes is considered to be insufficient for verbal material. In Sternberg's model no considerations are given to coding and decoding processes which are relevant for verbal material. Usually Ss will represent letter strings of words as one unit with a specific meaning. If Sternberg's model should be valid for verbal material the time for coding and decoding of the memorized material has to be considered in addition to the time of coding the test stimulus, comparing the test item with the items of the memorized list and responding. Experimental data with different tasks to find a letter or a word in a list of words or a letter in a word can be explained adequately if coding and decoding processes for words are considered in the Sternberg model.

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Zusammenfassung Es wird davon ausgegangen, daß das Modell von Sternberg (1969) für Suchprozesse im Gedächtnis bei verbalem Material unzureichend ist. Die Besonderheit verbalen Materials besteht darin, daß es Vpn veranlaßt, physikalisch gegebene Buchstabensequenzen zu Wörtern zusammenzufassen, die als Bedeutungseinheiten codiert werden. Wenn man in dem Modell von Sternberg neben der Zeit für die Codierung des Testreizes, zum Vergleich des Testreizes mit einer memorierten Liste und zur Antwort zusätzlich die Zeit zur Codierung und Decodierung des memorierten verbalen Materials berücksichtigt, können experimentelle Daten zur Suche von Wörtern oder Buchstaben in Wortlisten adäquat erklärt werden.

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The experiments were conducted at the Yale University, USA.