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501.
The dream typology assorts dreams into three major categories: dreams whose origin is endogenous, exogenous, or relational. Dreams of the first type arise from somatic needs, feelings, and states that accompany organismic adjustments to system requirements. Dreams of the second type are initiated by kinetic and dispositional tendencies toward engagement and exploration of the outer world. And dreams of the third type derive from interpersonal dispositions to interaction and relationship with other people. Within each category, dreams may occur at different levels of complexity. The dream typology permits the integration of psychoanalytic observations about the dreams from a variety of perspectives within a common framework. Freud's view that a dream is a wish fulfillment finds its primary niche in endogenous need, wish fulfillment, and convenience dreams. Kohut's observations about self-state dreams and inner regulation (1971, 1977) are accommodated to the middle range of endogenous dreams, and Jung's individuation dreams (1930) occupy the advanced range. Similarly, Bonime's interpersonal approach to dream interpretation (1962) is encompassed by relational dreams of the middle level. In addition, types and modes of dreams that are only infrequently encountered in clinical psychoanalysis are accommodated. The dream typology suggests that different psychoanalytic theories are like the position papers that might have derived from the fabled committee of learned blind who were commissioned to determine the appearance of an elephant. Each individual got a hold on some part, but could not see the whole; so for each, the part became the whole. The psychoanalytic theorist is in exactly an analogous position because, in fact, he is blind to the extent of the unconscious and is constrained to what he can infer. What he can infer depends on cohort, client population, and how he calibrates his observations. The result has been procrustean interpretation, dissention, and a remarkable stasis in the psychoanalytic theory of the unconscious. The theory of the unconscious that arises from the method of direct interpretation reflects a differentiated inner world with variegated landscapes of images and frameworks. The derivatives of the unconscious are determined by complex decision rules, symbol systems, and syntax. Images and dreams possess a primary autonomy from the conscious mind and arise through the configural mind, which serves the construction and synthesis of experience and knowledge. The derivatives emerge out of common human nature conjoined with concrete human experience. For this reason, dreams and images appear universal.(ABSTRACT TRUNCATED AT 400 WORDS)  相似文献   
502.
503.
In order to investigate misconceptions of chance fluctuations, researchers can use the terminology of the random walk. The problem at issue can be elucidated by a graph representing, for instance, a series of coin tossings. One must, however, be careful in using such graphs. It appears that the extent to which people make erroneous predictions also depends on the initial number of changes of sign of the random walk, presented in the instructions as visualisation of the problem.  相似文献   
504.
Redundancy analysis an alternative for canonical correlation analysis   总被引:12,自引:0,他引:12  
A component method is presented maximizing Stewart and Love's redundancy index. Relationships with multiple correlation and principal component analysis are pointed out and a rotational procedure for obtaining bi-orthogonal variates is given. An elaborate example comparing canonical correlation analysis and redundancy analysis on artificial data is presented.A Fortran IV program for the method of redundancy analysis described in this paper can be obtained from the author upon request.  相似文献   
505.
In this study, the authors examined memory for televised stories to gain insight into similarities and differences in story comprehension between young children with attention-deficit hyperactivity disorder (ADHD) and their typical peers. In particular, the authors investigated the extent to which 4- to 6-year-old children's free recall of story events is predicted by several structural properties of story events (number of causal connections, whether an event is on or off the story's causal chain, story-grammar category, and position in the story's hierarchical structure), whether differences exist between children with ADHD and nonreferred comparison children in their sensitivity to structural features of stories, and whether age differences in sensitivity to structural features are similar for both groups. For both groups, recall of story events was predicted by all four structural properties, but the effects of the two causal properties was stronger for comparison children than for children with ADHD. Further examination revealed that this difference was observed only when a competing activity was available during television viewing. These findings indicate that both groups of preschool children are able to benefit from causal structure when recalling television stories, but that children with ADHD lose this benefit when attention is divided. Consistent with previous findings for nonreferred children (P. W. van den Broek, E. P. Lorch, & R. Thurlow, 1996), in both diagnostic groups the effects of causal properties increased across age, and older children were more likely to include causally important protagonists' goals in their recalls than younger children.  相似文献   
506.
507.
Waning of panic sensations during prolonged hyperventilation   总被引:2,自引:0,他引:2  
Recent theories about panic emphasize that a hyperventilatory positive feedback loop is involved in panic: catastrophic misinterpretation of bodily sensations may trigger anxiety, anxiety may stimulate hyperventilation, hyperventilation may promote the salience of feared sensations etc. Such models leave unexplained how and when panics come to an end. It was hypothesised that panic with hyperventilation may end because pronounced hyperventilation becomes, in the course of time, less powerful in generating perceivable bodily sensations. Twenty healthy subjects hyperventilated forcefully and experienced clear panic symptoms as defined by DSM IIIR. When pCO2 was kept 55% below base line for 90 min, panic symptoms waned. The mean intensity of the symptoms declined as did the number of symptoms occurring. No panic symptoms were observed in the control group (n = 20) who ventilated normally. In so far as hyperventilation is involved in the positive feedback loops that characterize panic, panic attacks may be time-limited because sensations induced by hyperventilation become less salient even if massive hyperventilation continues. As to the explanation of the reported phenomenon, it is suggested that, apart from habituation, local physiological changes due to prolonged hyperventilation may produce a decrease in interoceptive input.  相似文献   
508.
Several authors have argued that the loss of a loved one triggers changes in people's beliefs and assumptions, and that these changes play a role in emotional problems after bereavement. The present study was an attempt to investigate these hypotheses. Thirty students who had been confronted with the death of a parent or sibling, on average nearly 3 years ago, were compared with 30 nonbereaved matched control subjects on different measures assessing basic assumptions and irrational beliefs as defined in REBT. In line with the notion that bereavement has an impact on people's basic assumptions, results showed that bereaved students had a less positive view of the meaningfulness of the world and the worthiness of the self than their nonbereaved counterparts. Also, in accord with the notion that the tendency to think irrationally is likely to increase after a stressful life event, the bereaved were found to have higher levels of irrational thinking. Furthermore, it was found that the degree to which bereaved individuals endorsed general as well as bereavement-specific irrational beliefs was significantly associated with the intensity of symptoms of traumatic grief. Conversely, none of the basic assumptions was associated with traumatic grief. Beliefs reflecting low frustration tolerance explained most variance in traumatic grief. Clinical and theoretical implications of these findings are discussed.  相似文献   
509.
We examined in two experiments the impact of the roles that people enact (allocator or recipient) and performance attributions (talent or effort) on fairness perceptions of pay systems (performance‐based pay or job‐based pay). To test the relative effects of the roles that people enact, in the control conditions, participants were asked to evaluate the fairness of both allocation norms from ‘behind a veil of ignorance’ (Rawls, 1971 ). As hypothesized, the results consistently demonstrate that whereas recipients were biased in their fairness perceptions, allocators tended to be non‐biased in their fairness perceptions. The self‐interest bias among recipients was particularly strong when talent rather than effort attributions were imposed on them. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
510.
Although auditory distractions are prevalent and often seen as a threat to performance, relatively few studies have explored distraction effects in an applied sport context. This field experiment examined expert golfers' (n = 36) competitive performance in a normal and a distracting condition. The results displayed similar performance in the two conditions. Participants' responses to a postcompetition questionnaire generally suggested that they found auditory distractions below moderately disturbing and detrimental to their performance. Overall, our results contradict the popular consensus that distractions are disturbing and detrimental in motor performance contexts.  相似文献   
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