State-dependent thinking: a comparison of waking and dreaming thought

Thinking is known to be state dependent but a systematic study of how thinking in dreams differs from thinking while awake has not been done. The study consisted of analyzing the dream reports of 26 subjects who, in addition to providing dream reports also provided answers to questions about their thinking within the dream. Our hypothesis was that thinking in dreams is not monolithic but has two distinct components, one that is similar to wake-state cognition, and another that is fundamentally different. We found that cognition within a dream scenario was similar to that of wake-state cognition, but that thinking about the scenario itself was deficient and very different than wake-state thinking.     

Muslims dreaming of Christians,Christians dreaming of Muslims: Images from Medieval dream interpretation

Medieval Muslims attached great importance to learning the hidden meanings of dreams which, they believed, might disclose the true character of the dreamer and others or predict the future. The popularity of dream interpretation in the Islamic Middle East is reflected in the large number of manuals devoted to the subject. They provide a valuable picture of common information, misinformation and social attitudes on a wide range of topics, including Christianity and Christians. By contrast, Christian dream interpreters were frequently regarded with suspicion in the Byzantine Empire and very little of their work has survived. The present study looks at views of each other's faith in the work of two major interpreters, one Muslim and one Christian, from the tenth to eleventh centuries, an influential period in a very conservative tradition where interpretations would commonly be repeated for centuries in many different compilations.     

Attributional style, dreaming and depression

The relationship between attributional style, depression and dreaming was explored by analysing dream reports from 80 subjects for evidence of attributional style using the Content Analysis of Verbatim Material (CAVE) technique. These scores were then compared with a waking measure of attributional style—the Expanded Attributional Style Questionnaire (EASQ) and with levels of depression as measured by the BDI. Contrary to expectations, dream attributional style did not correlate with waking attributional style, nor was there a significant correlation between internal, global and stable attributional style in dreams and level of depression. Results did support previous research that an internal, stable and global waking attributional style correlates with depression.     

Risk-taking, death anxiety, and dreaming

Dream characteristics of 29 women from a graduate program were correlated with scores on the Sensation-Seeking and Death Anxiety scales. Significant positive correlations were obtained between Sensation Seeking and dream frequency (.38), meaningful dreams (.38), and Openness and depth of dreaming (.39) as well as between Thrill-seeking and dream frequency (.41) and meaningful dreams (.41). Death Anxiety scores positively related to the occurrence of nightmares (.37), representations of death in dreams (.55), and recurring nightmares (.38), but no support was found for a relationship between death anxiety and Sensation Seeking.     

Tie my hands, tie my eyes

Previous studies have demonstrated that motor abilities allow us not only to execute our own actions and to predict their consequences, but also to predict others' actions and their consequences. But just how deeply are motor abilities implicated in action observation? If an observer is prevented from acting while witnessing others' actions, will this impact on their making sense of others' behavior? We recorded proactive eye movements while participants observed an actor grasping objects. The participants' hands were either freely resting on the table or tied behind their back. Proactivity of gaze behavior was dramatically impaired when participants observed others' actions with their hands tied. Since we don't literally perceive actions with our hands, the effect may be explained by the hypothesis that effective observation of action depends not only on motor abilities but on being in a position to exercise them. This suggests, for the first time, that actions are observed best when we are actually in the position to perform them.     

Pavlovian theory of dreaming

Pavlovian theory provides a conceptual scheme for the examination of recent empirical data on dreaming. Consistencies are examined between these data and Pavlovian theory of the general properties of the nervous system. An equation is made between Pavlov’s excitation-inhibition continuum, the REM-NREM cycle, and the basic rest-activity cycle. Speculations, based on this equation, are made about the inter-relation between waking and sleeping behaviors. Testable hypotheses are suggested throughout the paper.     

Optic aphasia, optic apraxia, and loss of dreaming

A 47-year-old man with a left temporo-occipital infarct in the area of the posterior cerebral artery is presented. The neuropsychological examination did not reveal aphasia or gross mental deficits. The patient presented with alexia without agraphia, color agnosia, but few visual perceptual deficits. The main impairment was in confrontation naming; he was incapable of naming objects and pictures, not from lack of recognition (excluding visual agnosia) but from lack of access to the appropriate word (optic aphasia). The patient also exhibited a deficit in the evocation of gesture from the visual presentation of an object (optic apraxia) and a difficulty in "conjuring up" visual images of objects (impaired visual imagery) and loss of dreams. The fundamental deficit of this patient is tentatively explained in terms of visuoverbal and visuogestural disconnection and a deficit of mental imagery.     

A research-based reconsideration of the psychoanalytic theory of dreaming.

We present a brief review of sleep research which, when combined with psychoanalytic experience, has led to the hypothesis that REM sleep and dreaming serve the function of adaptation by the process of integration of information. We then report the results of a study of dreams, based on this hypothesis. We studied dreams and their relation to waking mental activity and found a correlation between problems in manifest dreams and those in pre- and postsleep waking life. Dreams can be understood on the basis of problems that appear in them. We also found evidence for a relation between the solution of problems in dreams and the fate of those problems the next day. We discuss these findings in relation to some of the controversies about dreaming, and then present suggestions for future research.     

On holding and containing, being and dreaming

Winnicott's concept of holding and Bion's idea of the container-contained are for each of these analysts among his most important contributions to psychoanalytic thought. In this light, it is ironic that the two sets of ideas are so frequently misunderstood and confused with one another. In this paper, the author delineates what he believes to be the critical aspects of each of these concepts and illustrates the way in which he uses these ideas in his clinical work. Winnicott's holding is seen as an ontological concept that is primarily concerned with being and its relationship to time. Initially the mother safeguards the infant's continuity of being, in part by insulating him from the 'not-me' aspect of time. Maturation entails the infant's gradually internalizing the mother's holding of the continuity of his being over time and emotional fl ux. By contrast, Bion's container-contained is centrally concerned with the processing (dreaming) of thoughts derived from lived emotional experience. The idea of the container-contained addresses the dynamic interaction of predominantly unconscious thoughts (the contained) and the capacity for dreaming and thinking those thoughts (the container).     

The dreaming brain/mind, consciousness and psychosis

Several independent lines of research in neurobiology seem to support the phenomenologically-grounded view of the dreaming brain/mind as a useful model for psychosis. Hallucinatory phenomena and thought disorders found in psychosis share several peculiarities with dreaming, where internally generated, vivid sensorimotor imagery along with often heightened and incongruous emotion are paired with a decrease in ego functions which ultimately leads to a severe impairment in reality testing. Contemporary conceptualizations of severe mental disorders view psychosis as one psychopathological dimension that may be found across several diagnostic categories. Some experimental data have shown cognitive bizarreness to be equally elevated in dreams and in the waking cognition of acutely psychotic subjects and in patients treated with pro-dopaminergic drugs, independent of the underlying disorder. Further studies into the neurofunctional underpinnings of both conditions will help to clarify the use and validity of this model.     

A computational account of dreaming: Learning and memory consolidation

A number of studies have concluded that dreaming is mostly caused by random signals because “dream contents are random impulses”, and argued that dream sleep is unlikely to play an important part in our intellectual capacity. On the other hand, numerous functional studies have suggested that dream sleep does play an important role in our learning and other intellectual functions. Specifically, recent studies have suggested the importance of dream sleep in memory consolidation, following the findings of neural replaying of recent waking patterns in the hippocampus. This study presents a cognitive and computational model of dream process that involves episodic learning and random activation of stored experiences. This model is simulated to perform the functions of learning and memory consolidation, which are two most popular dream functions that have been proposed. The simulations demonstrate that random signals may result in learning and memory consolidation. The characteristics of the model are discussed and found in agreement with many characteristics concluded from various empirical studies.     

Queering gender: anima/animus and the paradigm of emergence

An exploration into the world of the queer others of gender and sexuality moves us beyond the binary opposition of male/masculinity and female/femininity in our understanding of gender and expands the meaning of gender and sexuality for all humans. A revision of Jungian gender theory that embraces all genders and sexualities is needed not only to inform our clinical work but also to allow us to bring Jungian thought to contemporary gender theory and to cultural struggles such as gay marriage. The cognitive and developmental neurosciences are increasingly focused on the importance of body biology and embodied experience to the emergence of mind. In my exploration of gender I ask how gender comes to be experienced in a developing body and how those embodied gender feelings elaborate into a conscious category in the mind, a gender position. My understanding of emergent mind theory suggests that one's sense of gender, like other aspects of the mind, emerges very early in development from a self-organizing process involving an individual's particular body biology, the brain, and cultural environment. Gendered feeling, from this perspective, would be an emergent aspect of mind and not an archetypal inheritance, and the experiencing body would be key to gender emergence. A revised Jungian gender theory would transcend some of the limitations of Jung's anima/animus (A/A) gender thinking allowing us to contribute to contemporary gender theory in the spirit of another Jung; the Jung of the symbolic, the mythic, and the subtle body. This is the Jung who invites us to the medial place of the soul, bridging the realm of the physical body and the realm of the spirit.