防御机制的年龄、性别与文化差异

本研究考察了生命全程中防御机制使用的年龄、性别和文化差异。被试年龄范围为１０～８６岁,其中美国被试为１６８人（男８５人,女８３人）,中国大陆被试为１５６人（男７６人,女８０人）。本研究运用测验法对被试的防御机制进行测查,结果表明：不同文化背景下个体使用的防御机制有明显的差异,中国被试比美国被试更多地使用指向自我与理智化两种防御机制,更少使用指向他人与投射;同时防御机制的使用表现出显著的年龄特征,中老年被试比年轻被试较多使用反向而较少使用指向他人与投射;防御机制的使用还表现出显著的性别差异,女性比男性更多使用指向自我而更少使用反向。     

荣格心理学与中国文化

荣格及其分析心理学,对于我们国内的心理学和人文科学都曾产生了重要影响。但是,荣格心理学本身,却与我们的中国文化,有着内在的联系。或者说,在荣格正是在充分吸收了中国文化的基础上,才完善与发展民其分析心理学的体系。在本文中,作者通过对汉学字维尔海姆,以及通过《易经》和“道”,分析与论述了荣格分析心理学与中国传统 关系,阐述了中国文化心理学的意义 。     

Biology Precedes, Culture Transcends: An Evolutionist's View of Human Nature

I will, first, outline what we currently know about the last 4 million years of human evolutionary history, from bipedal but small-brained Australopithecus to modern Homo sapiens, our species, through the prolific toolmaker Homo habilis and the continent wanderer Homo erectus. I shall then identify anatomical traits that distinguish us from other animals and point out our two kinds of heredity, the biological and the cultural.
Biological inheritance is based on the transmission of genetic information, in humans very much the same as in other sexually reproducing organisms. But cultural inheritance is distinctively human, based on transmission of information by a teaching and learning process that is in principle independent of biological parentage. Cultural inheritance makes possible the cumulative transmission of experience from generation to generation. Cultural heredity is a swifter and more effective (because it can be designed) mode of adaptation to the environment than the biological mode. The advent of cultural heredity ushered in cultural evolution, which transcends biological evolution.
I will, finally, explore ethical behavior as a model case of a distinctive human trait, and seek to ascertain the causal connections between human ethics and human biology. My conclusions are that (1) moral reasoning—that is, the proclivity to make ethical judgments by evaluating actions as either good or evil—is rooted in our biological nature; it is a necessary outcome of our exalted intelligence, but (2) the moral codes that guide our decisions as to which actions are good and which ones are evil are products of culture, including social and religious traditions. This second conclusion contradicts those evolutionists and sociobiologists who claim that the morally good is simply that which is promoted by the process of biological evolution.     

Between Addition and Difference: A Place for Religious Understanding in a World of Science

Among contemporary religious believers, some follow in the footsteps of Newton, allowing their religious understanding to fill in gaps left by the sciences. Others take a more Wittgensteinian approach, discretely separating religious from scientific ways of thinking. Because neither of these relatively irenic positions captures the important element of cultural reform that is prevalent in so much of the religious life of the past, George Lakoff's recent work in cognitive studies is used to suggest ways that religious ideas may be used to challenge and enrich scientific thought. A scrutiny of Richard Dawkins's biological analyses of human behavior reveals the distorting limitations of exclusively scientific understanding, thereby clearing conceptual space for genuinely religious values, actions, responsibilities, and forms of human life.     

儿童对图画兴趣和表征发展差异的跨文化研究

本实验是一项跨文化的比较研究 ,旨在探索儿童对图画兴趣的动态变化及表征的发展。被试年龄跨度为 4岁至成人 ,均未受过美术训练。通过他们各自根据线条画中所含的颜色或主题或情绪的特性匹配的特点 ,来发现内在的规律。实验发现年幼儿童以颜色为匹配标准 ,年长儿童和成人则以主题或情绪为主。中国儿童比英国儿童对图画中的语义联系 (表达的情绪 )更敏感。在主题 /情绪匹配中 ,中国 1 0岁儿童和成人都侧重情绪特征 ,而英国儿童随年龄发展由主题特性转向情绪特性这一兴趣的发展趋势并不明显。本文从美学的角度应用当代有关图画表征发展的理论对实验进行了分析 ,探讨了在中英不同文化背景下影响儿童兴趣变化及表征能力发展的因素。     

Advance Directives Outside the USA: Are They the Best Solution Everywhere?

This article evaluates the potential role of advance directives outside of their original North American context. In order to do this, the article first analyses the historical process which has promoted advance directives in recent years. Next, it brings to light certain presuppositions which have given them force: atomistic individualism, contractualism, consumerism and entrepreneurialism, pluralism, proceduralism, and American moralism. The article next studies certain European cultural peculiarities which could affect advance directives: the importance of virtue versus rights, stoicism versus consumerist utilitarianism, rationalism versus empiricism, statism versus citizens' initiative, and justice versus autonomy.The article concludes by recognising that autonomy has a transcultural value, although it must be balanced with other principles. Advance Directives can have a function in certain cases. But it does not seem adequate to delegate to advance directives more and more medical decisions, and to make them more binding everyday. It is indispensable to develop other decision-making criteria.     

A temporal parameter influencing choice between signalled and unsignalled shock schedules

The present study investigated whether choice of a signalled variable-time shock schedule over an unsignalled one was influenced by the average intershock interval. Eight rats were given a choice between signalled and unsignalled shock schedules in a series of conditions with average intershock intervals of 510, 270, 150, 90, 60, and 45 sec. Each test condition was preceded by a training-baseline condition, and schedule values were arranged in an ascending (four subjects) or descending (four subjects) order. Choice of the signalled conditions was directly related to the average intershock interval of the variable-time schedule for six of the eight subjects. The per cent of time in the signalled condition was highest when the average intershock interval was 150 sec or longer and lowest when the average intershock interval was 45 sec. The findings were interpreted as being due to changes in the safety features of the signalled schedule, rather than to changes in the average intershock interval per se.     

Effects of electric-shock delivery on schedule-induced water intake: delay of shock, shock intensity, and body-weight loss.

In each of four experiments, schedule-induced water intake in the rat was studied under fixed-time 40-sec food delivery. Experiments I and II studied the temporal relationship between response-independent electric-shock delivery and licking. Shock was delivered under a variable-time 60-sec schedule. A lick-dependent delay was imposed so that licking and shock delivery were systematically separated in time by a minimum of 1 to 15 sec. Over a wide range of shock intensities the data failed to reveal a consistent delay-of-shock effect. Similar shock intensities led to similar reduction of water intake at each delay of shock interval. Experiments III and IV studied the effects of body-weight loss on water intake during independent shock delivery. In Experiment III, shock was delivered under variable-time 60-sec with a minimum separation between shock and licking of 5 sec. In Experiment IV, shock was delivered under variable-time 180-sec. The minimum separation between shock and licking was 10 sec. In each study, the resistance of water intake to suppression by shock delivery increased as the degree of body-weight loss increased. Schedule-induced water intake was affected more by shock when the animal was maintained at 90% of free-feeding weight than at 70%.     

Toward a quantitative theory of punishment

In two experiments, pigeons' key pecking for food on concurrent variable-interval schedules was punished with electric shock according to concurrent variable-interval punishment schedules. With unequal frequencies of food but equal rates of punishment associated with the two keys and at several intensities of shock, the response and time allocation of all six pigeons overmatched the obtained relative frequency of food. The overmatching was predicted by a subtractive model of the interaction between punishment and positive reinforcement but not by two alternative models. Increases in the k and r_e parameters of the generalized matching law could not account for the observed shifts in preference.     

Effects of fixed-time shocks and brief stimuli on food-maintained behavior of rats

When a fixed-time schedule of shocks was presented to rats lever pressing for food on a random-interval schedule, a pattern of behavior developed with a high rate of pressing after shock declining to near zero before the next shock was delivered. Once this pattern had stabilized, one-quarter of the shocks were replaced with brief auditory stimuli (tones) in a random sequence. Tone maintained behavior similar to shock, although tone was never paired with shock. Both tone and shocks elicited responding when presented at various times as probe stimuli, and responding was usually totally suppressed if neither stimulus occurred at the beginning of the fixed-time interval. When other stimuli were paired with tone and shock, only those paired with tone gained discriminative control and elicited responding. These findings suggest that stimuli that signal a shock-free, or safe, period will maintain the pattern of behavior generated by shock on a fixed-time schedule. There is a parallel between this phenomenon and the control of behavior on second-order schedules of positive reinforcement with nonpaired brief stimuli.