催眠定义探新：以恍惚为特色的深度沟通

综述催眠发展史上主要催眠观点,归纳其激活、意境、灵活、具身及整合等基本特征,继而提出催眠是一种以恍惚为特色的深度沟通的新定义,认为催眠本质上是一种沟通,恍惚是其特色,深度与恍惚相结合有助于界定催眠。未来应加强与认知神经科学、精神分析以及中国传统文化等的融合研究。     

The social nature of hypnosis: An ethogenic analysis of hypnotic pain reduction

This article addresses the central paradox of hypnotic pain reduction: the discrepancy between self-reports and physiological measures of pain, using a constructionist perspective. The analysis is embedded in the ethogenic assumptions about the nature of the social and in realist rather than positivist notions of causality. It reformulates the induction procedure as an entrance ritual, considers the hypnosis experiment proper as a social episode, reveals the causal powers that subjects bring to hypnosis experiments and specifies how the act of hypnotic pain reduction is achieved. The analysis uses, in part, the Olympic athlete and the Olympic competition as analogic models to show that the hypnosis experiment is merely a public occasion for talented hypnotic subjects to display their peculiar powers without risking their standing as rational beings. The paradox is seen to be an artifact of positivist assumptions concerning both the nature of hypnosis and of traditional experimental methods. Two distinct lines of investigation, based on the competence/performance distinction, are recommended as guides for future research.     

Hypnotic interviewing: the best way to interview eyewitnesses?

It has been suggested that hypnosis techniques may have the potential to enhance eyewitness memory in forensic investigations. However, laboratory research shows that increases in recall with hypnosis techniques are often associated with decreases in accuracy, false confidence in incorrect information, and increased suggestibility to leading questions and misleading post-event information. These problems limit the usefulness of hypnosis as an interviewing procedure. However, in practical investigations, many factors associated with hypnosis, apart from the hypnotic induction itself, might lead to memory enhancement compared with standard police interviews. For example, hypnotic interviewers, because of their psychological, clinical, and interpersonal skills, may be better interviewers than police officers. They may use effective interviewing strategies such as those associated with the “cognitive interview”; a procedure which has the potential to enhance recall by approximately 35% without the problems of memory distortion associated with hypnosis. It is concluded, therefore, that a cognitive interview procedure should be used in preference to hypnosis. © 1998 John Wiley & Sons, Ltd.     

Freud's Views and the Contemporary Application of Hypnosis: Enhancing Therapy Within a Psychoanalytic Framework

Freud's theoretical writings on hypnosis are reviewed and reasons for his abandoning of this clinical tool are suggested. Clinical hypnosis is an altered state of consciousness which has its own felt reality and does not bypass the ego. In fact, many of the essential characteristics of hypnosis are ego functions. Functions such as focused or free-floating attention, deep absorption, enhanced memory, imagery, ego-receptivity, ego-activity, defenses, and the capacity for self-observation all remain intact in hypnosis. This view is contrasted with Freud's early uses of hypnosis which were not informed by his later psychoanalytic discoveries. Clinical material is presented which illustrates how the conversion from a psychoanalytic psychotherapy to a hypnoanalysis resolved a therapeutic impasse and allowed for a productive treatment. Fromm's view of hypnosis, as a special form of adaptive regression in the service of the ego is clinically illustrated. It is postulated that the altered state of hypnosis facilitates an increased ego mobility. It is the psychic mobility of hypnosis which facilitates the vacillation between primary and secondary process thinking; the experiencing ego and the observing ego, and conscious and unconscious experience. It is largely the ego-mobility and available memory in hypnosis that account for its advantages as compared to non-hypnotic treatment. Relational and self-psychological components of hypnosis are also proposed.     

Suggested visual hallucinations in and out of hypnosis

We administered suggestions to see a gray-scale pattern as colored and a colored pattern in shades of gray to 30 high suggestible and eight low suggestible students. The suggestions were administered twice, once following the induction of hypnosis and once without an induction. Besides rating the degree of color they saw in the stimuli differently, participants also rated their states of consciousness as normal, relaxed, hypnotized, or deeply hypnotized. Reports of being hypnotized were limited to highly suggestible participants and only after the hypnotic induction had been administered. Reports of altered color perception were also limited to high suggestibles, but were roughly comparable regardless of whether hypnosis had been induced. These data indicate that suggestible individuals do not slip into a hypnotic state when given imaginative suggestions without the induction of hypnosis, but nevertheless report experiencing difficult suggestions for profound perceptual alterations that are pheonomenologically similar to what they report in hypnosis.     

Hypnosis: a twilight zone of the top-down variety Few have never heard of hypnosis but most know little about the potential of this mind-body regulation technique for advancing science

An early form of psychotherapy, hypnosis has been tarnished by a checkered history: stage shows, movies and cartoons that perpetuate specious myths; and individuals who unabashedly write 'hypnotist' on their business cards. Hypnosis is in the twilight zone alongside a few other mind-body exemplars. Although scientists are still unraveling how hypnosis works, little is mystical about this powerful top-down process, which is an important tool in the armamentarium of the cognitive scientist seeking to unlock topical conundrums.     

Distignuishing the source of memories reported during prior waking and hypnotic recall attempts

Subjects attempted to identify the occasion on which they first reported particular responses to questions that were asked twice during an experiment on hyphosis and memory 1 week earlier. During this earlier experiment, subjects of high and low hypnotizability had been randomly allocatd to one of two recall test sequences: wake-hypnosis ro wake-wake. Recall improved from the first (R1) to the second test (R2) in a comparable manner for both test sequences, indicating a failure of hypnosis to enhance memory. It is noteworthy that, when later queried about the origins of specific recollections, the majority of subjects exhibited a bias to attribute their responses to R1, regardless of whether hypnosis was used during R2. Moreover, low hypnotizables exposed to the hypnotic procedure and, to a lesser extent, high hypnotizables who recalled both times in the waking condition displayed and exaggerated tendency to overattribute recollections to R1. These data indicate that individuals cannot distinguish between memories retrieved prior to hypnosis and those that occured during hypnosis. Implications for implementing judicial standards regarding hypnosis are discussed.     

Is there a future for investigative hypnosis?

Since its heyday in the 1970s and 1980s, hypnosis as an investigative procedure has declined in popularity such that many experts now consider it to be more a liability than a useful forensic tool. Indeed, in the US, a majority of the states follow a per se exclusion rule, prohibiting any memories retrieved during or after hypnosis from being introduced into evidence. In this paper, factors contributing to the demise of investigative hypnosis are re-examined. It is concluded that a per se exclusion rule is overly inclusive, but it is advisable for investigators to avoid using hypnosis when other, less contentious alternatives, such as the cognitive interview, are available. Nevertheless, it often goes unrecognised that a more positive legacy of investigative hypnosis is very present in modern investigative interviewing best practice; moreover, there may still be procedures employed in hypnotic interviewing that have yet to be exploited. For example, recent research indicates that, when divorced from the context of hypnosis, brief techniques such as focused breathing, and eye closure, can enhance memory. As memory enhancement with these techniques is achieved without the increase in false positive errors familiar to more traditional hypnosis techniques, evidence from such procedures should be acceptable to the courts. The potential role of hypnosis as a tool to reverse the effects of misinformation is also considered. Copyright © 2009 John Wiley & Sons, Ltd.     

Hypnotic memory and confident reporting

The effect of hypnosis on the relationship between confidence and accuracy of memory reports is examined. Specifically, the article reviews experimental research that has measured subjects' confidence in their hypnotically influenced memory reports. The findings of this research are discussed in terms of the factors that increase confidence without affecting accuracy, and the factors that decrease accuracy without affecting confidence. The article argues that both the experiential and social factors associated with hypnosis potentially reduce the correspondence between confidence and accuracy of memory. Finally, the article specifies the major implications for further theoretical and empirical work on hypnotic memory and confident reporting.     

Immediate and persisting effects of misleading questions and hypnosis on memory reports

Immediate and persisting effects of misleading questions and hypnosis on memory reports were assessed. After listening to a story, 52 highly suggestible students and 59 low and medium suggestible students were asked misleading or neutral questions in or out of hypnosis. All participants were then asked neutral questions without hypnosis. Both hypnosis and misleading questions significantly increased memory errors, and misleading questions produced significantly more errors than did hypnosis. The 2 effects were additive, so that misleading questions in hypnosis produced the greatest number of errors. There were no significant interactions with level of hypnotic suggestibility. Implications of these findings for the per se exclusion of posthypnotic testimony are discussed.     

Hypnosis versus relaxation: accuracy and confidence in dating international news events

This study compared participants who were administered either a hypnosis (n=50) or a relaxation (n=44) recall priming procedure in terms of the ability to estimate the dates of 20 relatively memorable (‘easy’) vs. less memorable (‘difficult’) international news events. The hypnosis and relaxation groups performed comparably in terms of the accuracy of estimates of when the events occurred, self‐reported confidence in estimates, and the memorability and emotionality of the events that were reported during hypnosis and relaxation. After these initial ratings, participants were informed that ‘at least one’ of their estimates was incorrect, and they were given the opportunity to change their estimates of the date of when one or more of the events occurred. Participants who generated their initial estimates during hypnosis were less likely to change their previous estimates of both easy and difficult events, than were participants in the relaxation condition. The measure of self‐reported confidence and a behavioural measure of willingness to change initial reports were largely dissociated from one another. Copyright © 2005 John Wiley & Sons, Ltd.     

Altered and asymmetric default mode network activity in a "hypnotic virtuoso": an fMRI and EEG study

Very highly hypnotizable subjects are rare, easily induced, and able to manifest the whole spectrum of hypnotic phenomena, including post-hypnotic amnesia. The aim of this study was to detect and localize by means of quantitative functional MRI and EEG changes in cortical activity during hypnosis induction and deep "pure hypnosis" in a hypnotic "virtuoso" subject. We focused on areas forming the default mode network (DMN), since previous studies found that very highly suggestible subjects in hypnosis showed decreased activity in anterior DMN. During undisturbed hypnosis, our "virtuoso" subject showed not only detectable changes in DMN, but also peculiar activations of non-DMN areas and hemispheric asymmetries of frontal lobe connectivity. Our findings confirm that hypnosis is associated with significant modulation of connectivity and activity which involve the DMN but are not limited to it, depending on the depth of the hypnotic state, the type of mental content and emotional involvement.     

Transpersonal approaches to counseling

The transpersonal movement is concerned with expanding the personal boundaries of individuals to facilitate mind and body self-control through various unusual modes, such as autogenic feedback, hypnosis, yoga, and meditation. This article discusses transpersonal approaches to counseling with emphasis on the possibilities of using suggestion, relaxation, hypnosis, imagery, and dreams. The author offers a concept of transpersonal counseling in which children would be trained to control their own mental, emotional, and physiological processes.     

Perceptually oriented hypnosis: cross-cultural perspectives

Literature is reviewed and summarized relevant to present cross-cultural, shamanic, and spiritual aspects of hypnosis. Explanations are offered within the framework of Woodard's theory of Perceptually Oriented Hypnosis. Research on cross-cultural aspects of hypnosis could enhance understanding of phenomenological and perceptual aspects of hypnosis, increase knowledge of hypnotic phenomena, and expand understanding of perceptual awareness. A summary of the qualitative research methodologies to enhance understanding of multicultural hypnotic experiences is presented. This groundwork provides for further exploration of cross-cultural hypnosis. Surprisingly, some suggestions have remained underutilized or not published.     

Effects of hypnosis and level of processing on repeated recall of line drawings

Moderately susceptible subjects (N = 30) initially judged 30 line drawings of objects for pleasantness (deep processing) and 30 line drawings for visual complexity (shallow processing), after which they were given two immediate recall tests. Following a 48-hr delay, subjects were allocated randomly to hypnosis, simulation, or neutral control conditions and were tested four more times. Subjects produced more correct and incorrect responses over the six trials and gave a higher number of correct responses for deep items than for shallow items. Over the last four trials, hypnosis had no general facilitative effect relative to the other two treatments, but the effect of depth was strongest for hypnotized subjects, who recalled more deep items than did the controls. Finally, both hypnotized and simulating subjects rated their recall as more involuntary and their experimental treatment as more helpful than did the controls. Caution is urged in the forensic use of hypnosis as a retrieval device.     

Pain language of bone marrow transplantation patients.

Previous studies have shown that hypnosis may be effective in reducing intensity of pain among bone marrow transplantation patients whereas cognitive behavioral intervention without imagery was not effective for this group of patients. Since hypnosis alters patients' perception of pain and cognitive behavioral intervention changes patients' beliefs and improves their coping with pain, we hypothesized that sensory pain is more important than affective pain in understanding the pain experience of patients undergoing bone marrow transplantation. To test this hypothesis we administered the McGill Pain Questionnaire longitudinally to 50 consecutive eligible recipients of bone marrow transplantation during hospitalization to assess the different dimensions of pain they experienced. Consistent with our hypothesis, sensory pain fluctuated with treatment stages, and the pattern was consistent with previous findings. Patients reported significantly higher sensory pain than affective pain at all assessment points. In contrast, affective pain remained low and stable throughout the treatment. Our results contribute to the understanding of the nature of pain in bone marrow transplantation and suggest pain management strategies that focus on sensory pain as in hypnosis are more useful for such patients.     

Hypnosis, the timing of its introduction, and acceptance of misleading information

Allocated independent sets of 16 Ss to a crossed 2 (level of susceptibility: high, low) x 2 (information: misleading, nonmisleading) x 2 (state instruction: hypnosis, walking) design to examine the prediction that hypnosis will facilitate memory distortion when hypnotic instruction precedes the exposure of Ss to incorrect, misleading information. E. F. Loftus's recognition procedures were used to focus on the predicted effect. Free recall was also examined for memory distortion effects. Results indicated the presence of significant memory distortion for both recognition and free-recall memories. The distortion effects accompanying hypnosis, however, were not reliably greater than those accompanying waking instruction. Results are examined in relation to the operation of multiple parameters affecting memory distortion in hypnosis. Pertinent factors include the procedures for testing the effects of distortion and the level of Ss' aptitude for hypnosis.     

Artifact in the hypnosis-creativity relationship

Subjects who pretested high or low in hypnotic suggestibility took a creativity test either under hypnosis or in a waking state. All subjects made a global estimate of their general degree of creativity. Greater figural-spatial creativity was exhibited in the hypnosis condition than in the waking condition by both high and low suggestibles. Creativity self-reports were not corroborated by actual creative performance.     

Validation of a TAI Short Form with an Adolescent Sample

Subjects who pretested high or low in hypnotic suggestibility took a creativity test either under hypnosis or in a waking state. All subjects made a global estimate of their general degree of creativity. Greater figural-spatial creativity was exhibited in the hypnosis condition than in the waking condition by both high and low suggestibles. Creativity self-reports were not corroborated by actual creative performance.     

An evaluation of Woodard's theory of perceptually oriented hypnosis

This article evaluates Woodard's theory of Perceptually Oriented Hypnosis, a welcome addition to theories of hypnosis that emphasize the centrality of subjective experiences in understanding and studying hypnosis. With a focus on subjective experience. Woodard's account of perceptually oriented hypnosis is based on elements of humanistic, client-centered, and perceptual psychology. However, we contend that improvements in the operational clarity and coverage of the theory are necessary to optimize its utility and heuristic value. We also argue that it is important for Perceptually Oriented Hypnosis to address hypnotic phenomena, e.g., individual differences in suggestibility, involuntary responding to suggestions, stability of responding over time, widely recognized as essential to understanding hypnotic experience and responding. With these refinements, we believe that Woodard's theory would have a greater potential to enrich our understanding of both the unique experiences of individuals who undergo hypnosis and of hypnosis in general.