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Sample records for dream recall modify

  1. Creativity and Dream Recall.

    ERIC Educational Resources Information Center

    Schredl, Michael

    1995-01-01

    This study investigated the relationship between creative interests and dream recall frequency (DRF) by having 44 adults complete dream recall journals as well as a verbal creativity test. Results indicate that persons with both visual and verbal creative skills remember their dreams more. Visual memory may be a mediating variable between…

  2. Dream recall and visual memory.

    PubMed

    Schredl, M; Frauscher, S; Shendi, A

    1995-08-01

    The present study estimated correlations for 50 subjects among frequency of dream recall, length of dream report, and visual memory. Whereas the results confirmed the previously found relationship between frequency of dream recall and visual memory, influence of visual memory on length of dream report was not found. PMID:8532466

  3. Personality Correlates of Dream Recall

    ERIC Educational Resources Information Center

    Hill, A. B.

    1974-01-01

    The study investigated the capacity of the Sixteen Personality Factor Questionnaire (16PF) to discriminate between those who frequently recall dreams and those who do not. The results are interpreted as indicating that the frequent recaller experiences less and the infrequent recaller experiences more intrapsychic conflict. (Author)

  4. Effects of Training in Dream Recall and Dream Interpretation Skills on Dream Recall, Attitudes, and Dream Interpretation Outcome.

    ERIC Educational Resources Information Center

    Rochlen, Aaron B.; Ligiero, Daniela P.; Hill, Clara E.; Heaton, Kristin J.

    1999-01-01

    Volunteer clients (N=44) with below-average dream recall and attitudes toward dreams participated in training sessions focusing on either improving dream recall and attitudes toward dreams, building dream-interpretation skills, or educating about counseling. No significant differences were found within the three groups. Results suggest that…

  5. Trait and neurobiological correlates of individual differences in dream recall and dream content.

    PubMed

    Blagrove, Mark; Pace-Schott, Edward F

    2010-01-01

    Individuals differ greatly in their dream recall frequency, in their incidence of recalling types of dreams, such as nightmares, and in the content of their dreams. This chapter reviews work on the waking life correlates of these differences between people in their experience of dreaming and reviews some of the neurobiological correlates of these individual differences. The chapter concludes that despite there being trait-like aspects of general dream recall and of dream content, very few psychometrically assessed correlates for dream recall frequency and dream content have been found. More successful has been the investigation of correlates of frequency of particular types of dreams, such as nightmares and lucid dreams, and also of how waking-life experience is associated with dream content. There is also potential in establishing neurobiological correlates of individual differences in dream recall and dream content, and recent work on this is reviewed. PMID:20870067

  6. Dream recall frequency by socioeconomic status of Chinese students.

    PubMed

    Schredl, Michael

    2007-10-01

    Whereas the effect of sex and age on dream recall have been studied widely, socioeconomic status has rarely been investigated. However, two studies reported that higher socioeconomic status was related to greater frequency of dream recall. In the present sample of 612 Chinese students from three different schools, one elite (high socioeconomic status), one rural (low socioeconomic status) and one intermediate, analysis of variance indicated no significant association between frequency of dream recall and socioeconomic status. Researchers could investigate whether "dream socialization," e.g., encouragement of a child to remember his dreams, depends on socioeconomic background, whether these processes are mediated by culture. PMID:18065085

  7. Patterns of hemispheric lateralization in dream recallers and non-dream recallers.

    PubMed

    Doricchi, F; Milana, I; Violani, C

    1993-01-01

    Eighteen right handed females reporting 6 or more dreams per week on a home dream and sleep diary (Dream Recallers: DR), and 11 reporting 1 or 0 dreams per week (Non Dream Recallers: NDR) drawn from a sample of 233 college students, were individually tested on two tasks assessing the hemispheric lateralization of visuo-constructive and verbal-semantic functions. NDR showed a significant degree of hemispheric asymmetry of both visuo-constructive (right asymmetry of both visuo-constructive (right hemisphere advantage) and semantic (left hemisphere advantage) functions. DR showed no hemispheric advantage on both tasks. The two groups of subjects did not differ in mean daily amount of sleep time. In keeping with previous studies showing that NDR have an imbalance of interhemispheric activation upon REM awakenings, results from the present research suggest that DR and NDR can be characterized by a different pattern of hemispheric lateralization of cognitive skills. This finding may stimulate further research aimed at evaluating both the possible existence of differences in the lateralization of functions not considered in this study and the concomitance of REM sleep dependent differences in balance of hemispheric functioning. PMID:8082996

  8. Further Comparisons of Cultures with Respect to Content of Recalled Dreams and Actual Events

    ERIC Educational Resources Information Center

    Nelson, T. M.

    1978-01-01

    A study of similarities and differences between cultures based on analyses of the contents of children's dreams. The objective system developed by Rychlak is used to compare groups of children from different cultures. Data suggest that dream themes in literary sagas are characteristic of dream recall of secular societies. (AMH)

  9. Variations in Dream Recall Frequency and Dream Theme Diversity by Age and Sex

    PubMed Central

    Nielsen, Tore

    2012-01-01

    We assessed dream recall frequency (DRF) and dream theme diversity (DTD) with an internet questionnaire among a cohort of 28,888 male and female participants aged 10–79 years in a cross-sectional design. DRF increased from adolescence (ages 10–19) to early adulthood (20–29) and then decreased again for the next 20 years. The nature of this decrease differed for males and females. For males, it began earlier (30–39), proceeded more gradually, and reached a nadir earlier (40–49) than it did for females. For females, it began later (40–49), dropped more abruptly, and reached nadir later (50–59). Marked sex differences were observed for age strata 10–19 through 40–49 and year-by-year analyses estimated the window for these differences to be more precisely from 14 to 44 years. DTD decreased linearly with age for both sexes up to 50–59 and then dropped even more sharply for 60–79. There was a sex difference favoring males on this measure but only for ages 10–19. Findings replicate, in a single sample, those from several previous studies showing an increase in DRF from adolescence to early adulthood, a subsequent decrease primarily in early and middle adulthood, and different patterns of age-related decrease in the two sexes. Age-related changes in sleep structure, such as decreasing %REM sleep which parallel the observed dream recall changes, might help explain these findings, but these sleep changes are much smaller and more gradual in nature. Changes in the phase and amplitude of circadian rhythms of REM propensity and generational differences in life experiences may also account for some part of the findings. That decreases in DTD parallel known age-related decreases in episodic and autobiographical memory may signify that this new diversity measure indexes an aspect of autobiographical memory that also influences dream recall. PMID:22783222

  10. Factors of home dream recall: a structural equation model.

    PubMed

    Schredl, Michael; Wittmann, Lutz; Ciric, Petra; Götz, Simon

    2003-06-01

    Previous research has indicated that personality factors such as openness to experience, creativity, visual memory, attitude toward dreams, and sleep behavior is related to home dream recall frequency (DRF). However, a study investigating all areas simultaneously within one sample in order to determine the percentage of variance explained by all variables and to take intercorrelations between the influencing factors into account has not been performed till now. The present study with 444 participants fills this gap. Using several indicators for each of the variables mentioned above, a structural equation model was tested. Although the model fit was satisfying, the four factors which were significantly related to DRF: personality (openness to experience, thin boundaries, absorption), creativity, nocturnal awakenings, and attitude toward dreams, explained only 8.4% of the total variance. As this value is considerably lower than those of studies investigating a single influencing factor and using similar measurement instruments in similar samples, one might speculate about possible expectancy effects in these previous studies, an effect which has been demonstrated for DRF in the laboratory setting. In addition, the small percentage of explained variance of each single factors (<3%) may indicate that other, in this study unmeasured, variables such as sleep duration (state aspect), introspection, and cognitive functioning immediately upon awakening (sleep inertia) show substantial covariance with the interindividual differences in DRF. Future studies should focus on longitudinal aspects in order to differentiate between state versus trait factors (although methodologic issues, e.g. the effect of the measurement technique on DRF itself, have to be clarified) and investigate additional variables which might be associated with DRF (see above). PMID:12753350

  11. Dream Recall and Dream Content in Children with Attention Deficit/Hyperactivity Disorder

    ERIC Educational Resources Information Center

    Schredl, Michael; Sartorius, Heiko

    2010-01-01

    Although sleep is widely investigated in children with ADHD, dream studies in this group are completely lacking. The continuity hypothesis of dreaming stating that waking life is reflected in dreams would predict that waking-life symptoms are reflected in the dreams of such children. 103 children with ADHD and 100 controls completed a dream…

  12. Completeness and accuracy of morning reports after a recall cue: comparison of dream and film reports.

    PubMed

    Montangero, Jacques; Ivanyi, Corinne Tihon; de Saint-Hilaire, Zara

    2003-03-01

    Our goal was to test the efficiency and accuracy of a complementary morning report, after recall cue, of an experience (having a dream or viewing a film) made and first described during the night. Twenty participants were awakened 10 min after the onset of the second REM sleep. Upon awakening, on one night they described the dream they just had and on the other night they were presented a 4-min video, then had to describe it. A new description requested in the morning after a recall cue yielded an important amount of new information both for the film and the dreams, and for the film, where the accuracy could be checked, 86% of this new information was accurate. Some aspects of the results pointed to an effect of hypermnesia. In conclusion, the morning additional information after recall cue stems from a good access to the memory of the night experience. PMID:12617862

  13. EEG oscillations during sleep and dream recall: state- or trait-like individual differences?

    PubMed

    Scarpelli, Serena; D'Atri, Aurora; Gorgoni, Maurizio; Ferrara, Michele; De Gennaro, Luigi

    2015-01-01

    Dreaming represents a peculiar form of cognitive activity during sleep. On the basis of the well-known relationship between sleep and memory, there has been a growing interest in the predictive role of human brain activity during sleep on dream recall. Neuroimaging studies indicate that rapid eye movement (REM) sleep is characterized by limbic activation and prefrontal cortex deactivation. This pattern could explain the presence of emotional contents in dream reports. Furthermore, the morphoanatomical measures of amygdala and hippocampus predict some features of dream contents (bizarreness, vividness, and emotional load). More relevant for a general view of dreaming mechanisms, empirical data from neuropsychological and electroencephalographic (EEG) studies support the hypothesis that there is a sort of continuity between the neurophysiological mechanisms of encoding and retrieval of episodic memories across sleep and wakefulness. A notable overlap between the electrophysiological mechanisms underlying emotional memory formation and some peculiar EEG features of REM sleep has been suggested. In particular, theta (5-8 Hz) EEG oscillations on frontal regions in the pre-awakening sleep are predictive of dream recall, which parallels the predictive relation during wakefulness between theta activity and successful retrieval of episodic memory. Although some observations support an interpretation more in terms of an intraindividual than interindividual mechanism, the existing empirical evidence still precludes from definitely disentangling if this relation is explained by state- or trait-like differences. PMID:25999908

  14. EEG oscillations during sleep and dream recall: state- or trait-like individual differences?

    PubMed Central

    Scarpelli, Serena; D’Atri, Aurora; Gorgoni, Maurizio; Ferrara, Michele; De Gennaro, Luigi

    2015-01-01

    Dreaming represents a peculiar form of cognitive activity during sleep. On the basis of the well-known relationship between sleep and memory, there has been a growing interest in the predictive role of human brain activity during sleep on dream recall. Neuroimaging studies indicate that rapid eye movement (REM) sleep is characterized by limbic activation and prefrontal cortex deactivation. This pattern could explain the presence of emotional contents in dream reports. Furthermore, the morphoanatomical measures of amygdala and hippocampus predict some features of dream contents (bizarreness, vividness, and emotional load). More relevant for a general view of dreaming mechanisms, empirical data from neuropsychological and electroencephalographic (EEG) studies support the hypothesis that there is a sort of continuity between the neurophysiological mechanisms of encoding and retrieval of episodic memories across sleep and wakefulness. A notable overlap between the electrophysiological mechanisms underlying emotional memory formation and some peculiar EEG features of REM sleep has been suggested. In particular, theta (5–8 Hz) EEG oscillations on frontal regions in the pre-awakening sleep are predictive of dream recall, which parallels the predictive relation during wakefulness between theta activity and successful retrieval of episodic memory. Although some observations support an interpretation more in terms of an intraindividual than interindividual mechanism, the existing empirical evidence still precludes from definitely disentangling if this relation is explained by state- or trait-like differences. PMID:25999908

  15. Stress-related biomarkers of dream recall and implicit memory under anaesthesia.

    PubMed

    Aceto, P; Lai, C; Perilli, V; Dello Russo, C; Federico, B; Navarra, P; Proietti, R; Sollazzi, L

    2013-11-01

    The aim of this study was to investigate whether auditory presentation of a story during general anaesthesia might influence stress hormone changes and thus affecting dream recall and/or implicit memory. One hundred and ten patients were randomly assigned either to hear a recording of a story through headphones or to have routine care with no auditory recording while undergoing laparoscopic cholecystectomy. Anaesthesia was standardised. Blood samples for cortisol and prolactin assays were collected 20 min before anaesthesia and 5 min after pneumoperitoneum. Dream recall and explicit/implicit memory were investigated upon awakening from anaesthesia and approximately 24 h after the end of the operation. Auditory presentation was associated with lower intra-operative serum prolactin concentration compared with control (p = 0.0006). Twenty-seven patients with recall of dreaming showed higher intra-operative prolactin (p = 0.004) and lower cortisol (p = 0.03) concentrations compared with those without dream recall. The knowledge of this interaction might be useful in the quest to ensure postoperative amnesia. PMID:23952901

  16. Dopaminergic system and dream recall: An MRI study in Parkinson's disease patients.

    PubMed

    De Gennaro, Luigi; Lanteri, Olimpia; Piras, Fabrizio; Scarpelli, Serena; Assogna, Francesca; Ferrara, Michele; Caltagirone, Carlo; Spalletta, Gianfranco

    2016-03-01

    We investigated the role of the dopamine system [i.e., subcortical-medial prefrontal cortex (mPFC) network] in dreaming, by studying patients with Parkinson's Disease (PD) as a model of altered dopaminergic transmission. Subcortical volumes and cortical thickness were extracted by 3T-MR images of 27 PD patients and 27 age-matched controls, who were asked to fill out a dream diary upon morning awakening for one week. PD patients do not substantially differ from healthy controls with respect to the sleep, dream, and neuroanatomical measures. Multivariate correlational analyses in PD patients show that dopamine agonist dosage is associated to qualitatively impoverished dreams, as expressed by lower bizarreness and lower emotional load values. Visual vividness (VV) of their dream reports positively correlates with volumes of both the amygdalae and with thickness of the left mPFC. Emotional load also positively correlates with hippocampal volume. Beside the replication of our previous finding on the role of subcortical nuclei in dreaming experience of healthy subjects, this represents the first evidence of a specific role of the amygdala-mPFC dopaminergic network system in dream recall. The association in PD patients between higher dopamine agonist dosages and impoverished dream reports, however, and the significant correlations between VV and mesolimbic regions, however, provide an empirical support to the hypothesis that a dopamine network plays a key role in dream generation. The causal relation is however precluded by the intrinsic limitation of assuming the dopamine agonist dosage as a measure of the hypodopaminergic state in PD. Periodicals, Inc. PMID:26704150

  17. Alpha reactivity to first names differs in subjects with high and low dream recall frequency

    PubMed Central

    Ruby, Perrine; Blochet, Camille; Eichenlaub, Jean-Baptiste; Bertrand, Olivier; Morlet, Dominique; Bidet-Caulet, Aurélie

    2013-01-01

    Studies in cognitive psychology showed that personality (openness to experience, thin boundaries, absorption), creativity, nocturnal awakenings, and attitude toward dreams are significantly related to dream recall frequency (DRF). These results suggest the possibility of neurophysiological trait differences between subjects with high and low DRF. To test this hypothesis we compared sleep characteristics and alpha reactivity to sounds in subjects with high and low DRF using polysomnographic recordings and electroencephalography (EEG). We acquired EEG from 21 channels in 36 healthy subjects while they were presented with a passive auditory oddball paradigm (frequent standard tones, rare deviant tones and very rare first names) during wakefulness and sleep (intensity, 50 dB above the subject's hearing level). Subjects were selected as High-recallers (HR, DRF = 4.42 ± 0.25 SEM, dream recalls per week) and Low-recallers (LR, DRF = 0.25 ± 0.02) using a questionnaire and an interview on sleep and dream habits. Despite the disturbing setup, the subjects' quality of sleep was generally preserved. First names induced a more sustained decrease in alpha activity in HR than in LR at Pz (1000–1200 ms) during wakefulness, but no group difference was found in REM sleep. The current dominant hypothesis proposes that alpha rhythms would be involved in the active inhibition of the brain regions not involved in the ongoing brain operation. According to this hypothesis, a more sustained alpha decrease in HR would reflect a longer release of inhibition, suggesting a deeper processing of complex sounds than in LR during wakefulness. A possibility to explain the absence of group difference during sleep is that increase in alpha power in HR may have resulted in awakenings. Our results support this hypothesis since HR experienced more intra sleep wakefulness than LR (30 ± 4 vs. 14 ± 4 min). As a whole our results support the hypothesis of neurophysiological trait differences in high

  18. Alpha reactivity to first names differs in subjects with high and low dream recall frequency.

    PubMed

    Ruby, Perrine; Blochet, Camille; Eichenlaub, Jean-Baptiste; Bertrand, Olivier; Morlet, Dominique; Bidet-Caulet, Aurélie

    2013-01-01

    Studies in cognitive psychology showed that personality (openness to experience, thin boundaries, absorption), creativity, nocturnal awakenings, and attitude toward dreams are significantly related to dream recall frequency (DRF). These results suggest the possibility of neurophysiological trait differences between subjects with high and low DRF. To test this hypothesis we compared sleep characteristics and alpha reactivity to sounds in subjects with high and low DRF using polysomnographic recordings and electroencephalography (EEG). We acquired EEG from 21 channels in 36 healthy subjects while they were presented with a passive auditory oddball paradigm (frequent standard tones, rare deviant tones and very rare first names) during wakefulness and sleep (intensity, 50 dB above the subject's hearing level). Subjects were selected as High-recallers (HR, DRF = 4.42 ± 0.25 SEM, dream recalls per week) and Low-recallers (LR, DRF = 0.25 ± 0.02) using a questionnaire and an interview on sleep and dream habits. Despite the disturbing setup, the subjects' quality of sleep was generally preserved. First names induced a more sustained decrease in alpha activity in HR than in LR at Pz (1000-1200 ms) during wakefulness, but no group difference was found in REM sleep. The current dominant hypothesis proposes that alpha rhythms would be involved in the active inhibition of the brain regions not involved in the ongoing brain operation. According to this hypothesis, a more sustained alpha decrease in HR would reflect a longer release of inhibition, suggesting a deeper processing of complex sounds than in LR during wakefulness. A possibility to explain the absence of group difference during sleep is that increase in alpha power in HR may have resulted in awakenings. Our results support this hypothesis since HR experienced more intra sleep wakefulness than LR (30 ± 4 vs. 14 ± 4 min). As a whole our results support the hypothesis of neurophysiological trait differences in high and

  19. Right hemisphere neural activations in the recall of waking fantasies and of dreams.

    PubMed

    Benedetti, Francesco; Poletti, Sara; Radaelli, Daniele; Ranieri, Rebecca; Genduso, Valeria; Cavallotti, Simone; Castelnovo, Anna; Smeraldi, Enrico; Scarone, Silvio; D'Agostino, Armando

    2015-10-01

    The story-like organization of dreams is characterized by a pervasive bizarreness of events and actions that resembles psychotic thought, and largely exceeds that observed in normal waking fantasies. Little is known about the neural correlates of the confabulatory narrative construction of dreams. In this study, dreams, fantasies elicited by ambiguous pictorial stimuli, and non-imaginative first- and third-person narratives from healthy participants were recorded, and were then studied for brain blood oxygen level-dependent functional magnetic resonance imaging on a 3.0-Tesla scanner while listening to their own narrative reports and attempting a retrieval of the corresponding experience. In respect to non-bizarre reports of daytime activities, the script-driven recall of dreams and fantasies differentially activated a right hemisphere network including areas in the inferior frontal gyrus, and superior and middle temporal gyrus. Neural responses were significantly greater for fantasies than for dreams in all regions, and inversely proportional to the degree of bizarreness observed in narrative reports. The inferior frontal gyrus, superior and middle temporal gyrus have been implicated in the semantic activation, integration and selection needed to build a coherent story representation and to resolve semantic ambiguities; in deductive and inferential reasoning; in self- and other-perspective taking, theory of mind, moral and autobiographical reasoning. Their degree of activation could parallel the level of logical robustness or inconsistency experienced when integrating information and mental representations in the process of building fantasy and dream narratives. PMID:25871325

  20. Depressed REM Sleep Behavior Disorder Patients Are Less Likely to Recall Enacted Dreams than Non-Depressed Ones

    PubMed Central

    Lee, Hyeong Gon; Choi, Jae Won; Lee, Yu Jin

    2016-01-01

    Objective REM sleep behavior disorder (RBD) is associated with psychiatric symptoms, such as anxiety and alexithymia. However, only a few studies on the relationship between depression and RBD have been published. In this study, we investigated the occurrence of depression and associated factors in patients with RBD. Methods In total 94 patients (mean age: 61.9±12.7 years, male: 70.2%) diagnosed as RBD were examined using detailed clinical histories, the Beck Depression Inventory (BDI), the Epworth Sleepiness Scale (ESS), and nocturnal polysomnography (PSG). Results The mean BDI score of all patients was 12.4±10.3 and 44.7% of RBD patients showed depressed mood (BDI >11 points). Depressed RBD patients were less able to recall enacted dreams than were non-depressed patients (61.9% vs. 86.5%, p=0.008). Logistic regression analysis showed that failure to recall enacted dreams was significantly associated with depression, after controlling for confounding variables including the respiratory disturbance index and a history of psychiatric disorders (odds ratio=0.323, p=0.041). Conclusion In this study, 44.7% of RBD patients were found to suffer from depressed mood. And, depression was found to be associated with reduced ability to recall enacted dreams. We suggest that routine evaluation of depression be performed in RBD patients, particularly when failure to recall enacted dreams is evident. We speculate that such failure may be associated with emotional dysregulation or neurodegeneration. PMID:27081385

  1. Dream Recall Frequencies and Dream Content in Wilson's Disease with and without REM Sleep Behaviour Disorder: A Neurooneirologic Study

    PubMed Central

    Trindade, Mateus C.; Schredl, Michael; Pires, Joana; Reinhard, Iris; Bittencourt, Thais; Lorenzi-Filho, Geraldo; Alves, Rosana Cardoso; de Andrade, Daniel Ciampi; Fonoff, Erich T.; Bor-Seng-Shu, Edson; Machado, Alexandre A.; Teixeira, Manoel J.; Barbosa, Egberto R.

    2016-01-01

    Objective. Violent dream content and its acting out during rapid eye movement sleep are considered distinctive for rapid eye movement sleep behaviour disorder (RBD). This study reports first quantitative data on dreaming in a cohort of patients with treated Wilson's disease (WD) and in patients with WD with RBD. Methods. Retrospective questionnaires on different dimensions of dreaming and a prospective two-week home dream diary with self-rating of emotions and blinded, categorical rating of content by an external judge. Results. WD patients showed a significantly lower dream word count and very few other differences in dream characteristics compared to age- and sex-matched healthy controls. Compared to WD patients without RBD, patients with WD and RBD reported significantly higher nightmare frequencies and more dreams with violent or aggressive content retrospectively; their prospectively collected dream reports contained significantly more negative emotions and aggression. Conclusions. The reduction in dream length might reflect specific cognitive deficits in WD. The lack of differences regarding dream content might be explained by the established successful WD treatment. RBD in WD had a strong impact on dreaming. In accordance with the current definition of RBD, violent, aggressive dream content seems to be a characteristic of RBD also in WD. PMID:27051076

  2. Dream Recall Frequencies and Dream Content in Wilson's Disease with and without REM Sleep Behaviour Disorder: A Neurooneirologic Study.

    PubMed

    Tribl, Gotthard G; Trindade, Mateus C; Schredl, Michael; Pires, Joana; Reinhard, Iris; Bittencourt, Thais; Lorenzi-Filho, Geraldo; Alves, Rosana Cardoso; de Andrade, Daniel Ciampi; Fonoff, Erich T; Bor-Seng-Shu, Edson; Machado, Alexandre A; Teixeira, Manoel J; Barbosa, Egberto R

    2016-01-01

    Objective. Violent dream content and its acting out during rapid eye movement sleep are considered distinctive for rapid eye movement sleep behaviour disorder (RBD). This study reports first quantitative data on dreaming in a cohort of patients with treated Wilson's disease (WD) and in patients with WD with RBD. Methods. Retrospective questionnaires on different dimensions of dreaming and a prospective two-week home dream diary with self-rating of emotions and blinded, categorical rating of content by an external judge. Results. WD patients showed a significantly lower dream word count and very few other differences in dream characteristics compared to age- and sex-matched healthy controls. Compared to WD patients without RBD, patients with WD and RBD reported significantly higher nightmare frequencies and more dreams with violent or aggressive content retrospectively; their prospectively collected dream reports contained significantly more negative emotions and aggression. Conclusions. The reduction in dream length might reflect specific cognitive deficits in WD. The lack of differences regarding dream content might be explained by the established successful WD treatment. RBD in WD had a strong impact on dreaming. In accordance with the current definition of RBD, violent, aggressive dream content seems to be a characteristic of RBD also in WD. PMID:27051076

  3. Recalls

    MedlinePlus

    ... XP Turbo Recreational Off-Highway Vehicles Due to Fire Hazard; Severe Burn Injuries; Includes Previously Recalled RZR ... Salewa North America Recalls Wild Country Climbing Harnesses Due to Fall Hazard (Recall ...

  4. Forgotten Dreams: Recalling the Patient in British Psychotherapy, 1945–60

    PubMed Central

    Poskett, James

    2015-01-01

    The forgotten dream proved central to the early development of Sigmund Freud’s psychoanalytic technique in The Interpretation of Dreams (1900). However, little attention has been paid to the shifting uses of forgotten dreams within psychotherapeutic practice over the course of the twentieth century. This paper argues that post-war psychotherapists in London, both Jungian and Freudian, developed a range of subtly different approaches to dealing with their patients’ forgotten dreams. Theoretical commitments and institutional cultures shaped the work of practitioners including Donald Winnicott, Melanie Klein, Anna Freud, and Edward Griffith. By drawing on diaries and case notes, this paper also identifies the active role played by patients in negotiating the mechanics of therapy, and the appropriate response to a forgotten dream. This suggests a broader need for a detailed social history of post-Freudian psychotherapeutic technique, one that recognises the demands of both patients and practitioners. PMID:25766542

  5. Forgotten dreams: recalling the patient in British psychotherapy, 1945-60.

    PubMed

    Poskett, James

    2015-04-01

    The forgotten dream proved central to the early development of Sigmund Freud's psychoanalytic technique in The Interpretation of Dreams (1900). However, little attention has been paid to the shifting uses of forgotten dreams within psychotherapeutic practice over the course of the twentieth century. This paper argues that post-war psychotherapists in London, both Jungian and Freudian, developed a range of subtly different approaches to dealing with their patients' forgotten dreams. Theoretical commitments and institutional cultures shaped the work of practitioners including Donald Winnicott, Melanie Klein, Anna Freud, and Edward Griffith. By drawing on diaries and case notes, this paper also identifies the active role played by patients in negotiating the mechanics of therapy, and the appropriate response to a forgotten dream. This suggests a broader need for a detailed social history of post-Freudian psychotherapeutic technique, one that recognises the demands of both patients and practitioners. PMID:25766542

  6. Overnight improvements in two REM sleep-sensitive tasks are associated with both REM and NREM sleep changes, sleep spindle features, and awakenings for dream recall.

    PubMed

    Nielsen, T; O'Reilly, C; Carr, M; Dumel, G; Godin, I; Solomonova, E; Lara-Carrasco, J; Blanchette-Carrière, C; Paquette, T

    2015-07-01

    Memory consolidation is associated with sleep physiology but the contribution of specific sleep stages remains controversial. To clarify the contribution of REM sleep, participants were administered two REM sleep-sensitive tasks to determine if associated changes occurred only in REM sleep. Twenty-two participants (7 men) were administered the Corsi Block Tapping and Tower of Hanoi tasks prior to and again after a night of sleep. Task improvers and non-improvers were compared for sleep structure, sleep spindles, and dream recall. Control participants (N = 15) completed the tasks twice during the day without intervening sleep. Overnight Corsi Block improvement was associated with more REM sleep whereas Tower of Hanoi improvement was associated with more N2 sleep. Corsi Block improvement correlated positively with %REM sleep and Tower of Hanoi improvement with %N2 sleep. Post-hoc analyses suggest Tower of Hanoi effects-but not Corsi Block effects-are due to trait differences. Sleep spindle density was associated with Tower of Hanoi improvement whereas spindle amplitude correlated with Corsi Block improvement. Number of REM awakenings for dream reporting (but not dream recall per se) was associated with Corsi Block, but not Tower of Hanoi, improvement but was confounded with REM sleep time. This non-replication of one of 2 REM-sensitive task effects challenges both 'dual-process' and 'sequential' or 'sleep organization' models of sleep-dependent learning and points rather to capacity limitations on REM sleep. Experimental awakenings for sampling dream mentation may not perturb sleep-dependent learning effects; they may even enhance them. PMID:25291630

  7. A Test of Two Theories of Dream Forgetting.

    ERIC Educational Resources Information Center

    Segall, Seth Robert

    1980-01-01

    Subjects undergoing assertion training experienced a decrease in dream recall and dream pleasantness. The measures of repression did not account significantly for dream recall or pleasantness variance. Findings are more supportive of interference theory than repression theory. (Author)

  8. State- or trait-like individual differences in dream recall: preliminary findings from a within-subjects study of multiple nap REM sleep awakenings

    PubMed Central

    Scarpelli, Serena; Marzano, Cristina; D’Atri, Aurora; Gorgoni, Maurizio; Ferrara, Michele; De Gennaro, Luigi

    2015-01-01

    We examined the question whether the role of EEG oscillations in predicting presence/absence of dream recall (DR) is explained by “state-” or “trait-like” factors. Six healthy subjects were awakened from REM sleep in a within-subjects design with multiple naps, until a recall and a non-recall condition were obtained. Naps were scheduled in the early afternoon and were separated by 1 week. Topographical EEG data of the 5-min of REM sleep preceding each awakening were analyzed by power spectral analysis [Fast Fourier Transform (FFT)] and by a method to detect oscillatory activity [Better OSCillations (BOSC)]. Both analyses show that REC is associated to higher frontal theta activity (5–7 Hz) and theta oscillations (6.06 Hz) compared to NREC condition, but only the second comparison reached significance. Our pilot study provides support to the notion that sleep and wakefulness share similar EEG correlates of encoding in episodic memories, and supports the “state-like hypothesis”: DR may depend on the physiological state related to the sleep stage from which the subject is awakened rather than on a stable individual EEG pattern. PMID:26217264

  9. Children's Dreams during the Grief Process.

    ERIC Educational Resources Information Center

    Cooper, Catherine A.

    1999-01-01

    Examines whether grieving children tend to recall dreaming more frequently than nongrieving children. Results reveal that grieving children do tend to recall dreams more frequently and appear to be more aware of their dream worlds. Suggests that counselors interested in creatively assisting clients through the grieving process might utilize this…

  10. Age Differences in Dreams. II: Distortion and Other Variables.

    ERIC Educational Resources Information Center

    Zepelin, Harold

    1981-01-01

    Age-related change in manifest dream content was assessed in dreams recalled from REM sleep by (N=58) men aged (27-64), and in dreams recalled from sleep at home. Evidence indicated a small age-related decline in dream distortion and family-related content. (Author)

  11. Music in dreams.

    PubMed

    Uga, Valeria; Lemut, Maria Chiara; Zampi, Chiara; Zilli, Iole; Salzarulo, Piero

    2006-06-01

    Music in dreams is rarely reported in scientific literature, while the presence of musical themes in dreams of famous musicians is anecdotally reported. We did a systematic investigation to evaluate whether the occurrence of musical dreams could be related to musical competence and practice, and to explore specific features of dreamt pieces. Thirty-five professional musicians and thirty non-musicians filled out a questionnaire about the characteristics of their musical activity and a structured dream log on the awakening for 30 consecutive days. Musicians dream of music more than twice with respect to non-musicians; musical dreams frequency is related to the age of commencement of musical instruction, but not to the daily load of musical activity. Nearly half of the recalled music was non-standard, suggesting that original music can be created in dreams. PMID:16243543

  12. Frequency of lucid dreaming in a representative German sample.

    PubMed

    Schredl, Michael; Erlacher, Daniel

    2011-02-01

    Lucid dreams occur when a person is aware that he is dreaming while he is dreaming. In a representative sample of German adults (N = 919), 51% of the participants reported that they had experienced a lucid dream at least once. Lucid dream recall was significantly higher in women and negatively correlated with age. However, these effects might be explained by the frequency of dream recall, as there was a correlation of .57 between frequency of dream recall and frequency of lucid dreams. Other sociodemographic variables like education, marital status, or monthly income were not related to lucid dream frequency. Given the relatively high prevalence of lucid dreaming reported in the present study, research on lucid dreams might be pursued in the sleep laboratory to expand the knowledge about sleep, dreaming, and consciousness processes in general. PMID:21466083

  13. Daydreams and nap dreams: Content comparisons.

    PubMed

    Carr, Michelle; Nielsen, Tore

    2015-11-01

    Differences between nighttime REM and NREM dreams are well-established but only rarely are daytime REM and NREM nap dreams compared with each other or with daydreams. Fifty-one participants took daytime naps (with REM or NREM awakenings) and provided both waking daydream and nap dream reports. They also provided ratings of their bizarreness, sensory experience, and emotion intensity. Recall rates for REM (96%) and NREM (89%) naps were elevated compared to typical recall rates for nighttime dreams (80% and 43% respectively), suggesting an enhanced circadian influence. All attribute ratings were higher for REM than for NREM dreams, replicating findings for nighttime dreams. Compared with daydreams, NREM dreams had lower ratings for emotional intensity and sensory experience while REM dreams had higher ratings for bizarreness and sensory experience. Results support using daytime naps in dream research and suggest that there occurs selective enhancement and inhibition of specific dream attributes by REM, NREM and waking state mechanisms. PMID:26164253

  14. Dreaming during sevoflurane or propofol short-term sedation: a randomised controlled trial.

    PubMed

    Xu, G H; Liu, X S; Yu, F Q; Gu, E W; Zhang, J; Royse, A G; Wang, K

    2012-05-01

    Prior reports suggest that dreaming during anaesthesia is dependent on recovery time. Dreaming during sedation may impact patient satisfaction. The current study explores the incidence and content of dreaming during short-term sedation with sevoflurane or propofol and investigates whether dreaming is affected by recovery time. A total of 200 women undergoing first trimester abortion (American Society of Anesthesiologists physical status I) participated in the study. Patients were randomly assigned to receive either sevoflurane or propofol for short-term sedation. Patients were interviewed upon emergence with the modified Brice questionnaire. The results showed the incidence of dreaming was significantly different between anaesthesia groups with 60% (60/100) of the sevoflurane group and 33% (33/100) of the propofol group (P=0.000). However, recovery time did not significantly differ between groups. In the sevoflurane group, a greater number of dreamers could not recall what they had dreamed about (P=0.02) and more patients reported dreams that had no sound (P=0.03) or movement (P=0.001) compared with dreamers in the propofol group. Most participants reported dreams with positive emotional content and this did not significantly differ between groups. Anaesthesia administered had no effect on patient satisfaction. The results suggest that the incidence of dreaming was not affected by recovery time. Patient satisfaction was not influenced by choice of sedative and/or by the occurrence of dreaming during sevoflurane or propofol short-term sedation. PMID:22577917

  15. [Neurological interpretation of dreams] .

    PubMed

    Pareja, J A; Gil-Nagel, A

    2000-10-01

    Cerebral cortical activity is constant throughout the entire human life, but substantially changes during the different phases of the sleep-wake cycle (wakefulness, non-REM sleep and REM sleep), as well as in relation to available information. In particular, perception of the environment is closely linked to the wake-state, while during sleep perception turns to the internal domain or endogenous cerebral activity. External and internal information are mutually exclusive. During wakefulness a neuronal mechanism allows attention to focus on the environment whereas endogenous cortical activity is ignored. The opposite process is provided during sleep. The function external attention-internal attention is coupled with the two modes of brain function during wakefulness and during sleep, providing two possible cortical status: thinking and dreaming. Several neurological processes may influence the declaration of the three states of being or may modify their orderly oscillation through the sleep-wake cycle. In addition, endogenous information and its perception (dreams) may be modified. Disturbances of dreaming may configurate in different general clinical scenarios: lack of dreaming, excess of dreaming (epic dreaming), paroxysmal dreaming (epileptic), nightmares, violent dreaming, daytime-dreaming (hallucinations), and lucid dreaming. Sensorial deprivation, as well as the emergence of internal perception may be the underlying mechanism of hallucinations. The probable isomorphism between hallucinations and dreaming is postulated, analyzed and discussed. PMID:11143502

  16. Patterns of Performance on the Modified Cued Recall Test in Spanish Adults With Down Syndrome With and Without Dementia.

    PubMed

    Benejam, Bessy; Fortea, Juan; Molina-López, Rafael; Videla, Sebastià

    2015-11-01

    The assessment of memory decline in people with intellectual disability (ID) is more difficult than in the general population, due to a lack of appropriate instruments and to preexisting cognitive impairment. The aim of this study was to describe performance of healthy adults with Down syndrome (healthy-DS; prospectively cohort) on a Spanish version of the modified Cued Recall Test (mCRT). We also recruited retrospectively a cohort of DS subjects with Dementia of the Alzheimer's Type (DS-DAT). Healthy-DS obtained higher scores on free recall and total score than DS-DAT. Age was the main factor associated with decreasing mCRT scores. The mCRT was useful in DS subjects with ID at the upper end of the spectrum or ID in the middle range of the spectrum, and discriminated well between DS subjects with and without DAT. PMID:26505869

  17. Evidence that non-dreamers do dream: a REM sleep behaviour disorder model.

    PubMed

    Herlin, Bastien; Leu-Semenescu, Smaranda; Chaumereuil, Charlotte; Arnulf, Isabelle

    2015-12-01

    To determine whether non-dreamers do not produce dreams or do not recall them, subjects were identified with no dream recall with dreamlike behaviours during rapid eye movement sleep behaviour disorder, which is typically characterised by dream-enacting behaviours congruent with sleep mentation. All consecutive patients with idiopathic rapid eye movement sleep behaviour disorder or rapid eye movement sleep behaviour disorder associated with Parkinson's disease who underwent a video-polysomnography were interviewed regarding the presence or absence of dream recall, retrospectively or upon spontaneous arousals. The patients with no dream recall for at least 10 years, and never-ever recallers were compared with dream recallers with rapid eye movement sleep behaviour disorder regarding their clinical, cognitive and sleep features. Of the 289 patients with rapid eye movement sleep behaviour disorder, eight (2.8%) patients had no dream recall, including four (1.4%) patients who had never ever recalled dreams, and four patients who had no dream recall for 10-56 years. All non-recallers exhibited, daily or almost nightly, several complex, scenic and dreamlike behaviours and speeches, which were also observed during rapid eye movement sleep on video-polysomnography (arguing, fighting and speaking). They did not recall a dream following sudden awakenings from rapid eye movement sleep. These eight non-recallers with rapid eye movement sleep behaviour disorder did not differ in terms of cognition, clinical, treatment or sleep measures from the 17 dreamers with rapid eye movement sleep behaviour disorder matched for age, sex and disease. The scenic dreamlike behaviours reported and observed during rapid eye movement sleep in the rare non-recallers with rapid eye movement sleep behaviour disorder (even in the never-ever recallers) provide strong evidence that non-recallers produce dreams, but do not recall them. Rapid eye movement sleep behaviour disorder provides a new model to

  18. Dream Symbol or Dream Process?

    ERIC Educational Resources Information Center

    Himelstein, Philip

    1984-01-01

    Discusses the relationship of the symbolic content of dreams to the theory of the dream in psychoanalysis and Gestalt therapy. Points out that the utility of the dream depends upon the techniques of the therapist and not on the validity of the underlying theory of the dream. (LLL)

  19. Dreaming without REM sleep.

    PubMed

    Oudiette, Delphine; Dealberto, Marie-José; Uguccioni, Ginevra; Golmard, Jean-Louis; Merino-Andreu, Milagros; Tafti, Mehdi; Garma, Lucile; Schwartz, Sophie; Arnulf, Isabelle

    2012-09-01

    To test whether mental activities collected from non-REM sleep are influenced by REM sleep, we suppressed REM sleep using clomipramine 50mg (an antidepressant) or placebo in the evening, in a double blind cross-over design, in 11 healthy young men. Subjects were awakened every hour and asked about their mental activity. The marked (81%, range 39-98%) REM-sleep suppression induced by clomipramine did not substantially affect any aspects of dream recall (report length, complexity, bizarreness, pleasantness and self-perception of dream or thought-like mentation). Since long, complex and bizarre dreams persist even after suppressing REM sleep either partially or totally, it suggests that the generation of mental activity during sleep is independent of sleep stage. PMID:22647346

  20. [Dreams in normal and pathological aging].

    PubMed

    Guénolé, Fabian; Marcaggi, Geoffrey; Baleyte, Jean-Marc; Garma, Lucile

    2010-06-01

    Although most of scientific knowledge in dream research is based on young adult studies, this article provides a review of the effects of normal and pathological aging on dream psychology. It starts with preliminary comments about epistemological and methodological principles of dream research, its singularities in aged persons, and the modifications of sleep physiology with age. The whole literature agrees that dream recall progressively decreases from the beginning of adulthood - not in old age - and that dream reports become less intense, perceptually and emotionally. This evolution occurs faster in men than women, with gender differences in the content of dreams. The chronological modifications could be explained partly by changes in lifestyle and attitude towards dreams in early adulthood, but mainly by modifications of sleep physiology, particularly the decrease and qualitative changes of rapid eye movement (REM) sleep. Dreams have usually little subjective importance in the mental life of aged persons. However, working with dreams can be a valuable tool for psychotherapy in the aged. According to the few existing data, patients suffering degenerative dementia dream much less than healthy aged persons. In Alzheimer's disease, this could be linked to the decrease of REM sleep, and atrophy of associative sensory areas of the cerebral cortex. Most studied aspects of dreaming in degenerative cognitive disorders are REM sleep behavior disorders, and nightmares induced by cholinesterase inhibitors. More studies are needed to better characterize the evolution of dreams with age, particularly studies performed in sleep laboratory. PMID:20525540

  1. Lucid Dreaming in Narcolepsy

    PubMed Central

    Dodet, Pauline; Chavez, Mario; Leu-Semenescu, Smaranda; Golmard, Jean-Louis; Arnulf, Isabelle

    2015-01-01

    Objective: To evaluate the frequency, determinants and sleep characteristics of lucid dreaming in narcolepsy Settings: University hospital sleep disorder unit Design: Case-control study Participants: Consecutive patients with narcolepsy and healthy controls Methods: Participants were interviewed regarding the frequency and determinants of lucid dreaming. Twelve narcolepsy patients and 5 controls who self-identified as frequent lucid dreamers underwent nighttime and daytime sleep monitoring after being given instructions regarding how to give an eye signal when lucid. Results: Compared to 53 healthy controls, the 53 narcolepsy patients reported more frequent dream recall, nightmares and recurrent dreams. Lucid dreaming was achieved by 77.4% of narcoleptic patients and 49.1% of controls (P < 0.05), with an average of 7.6 ± 11 vs. 0.3 ± 0.8 lucid dreams/month (P < 0.0001). The frequency of cataplexy, hallucinations, sleep paralysis, dyssomnia, HLA positivity, and the severity of sleepiness were similar in narcolepsy with and without lucid dreaming. Seven of 12 narcoleptic (and 0 non-narcoleptic) lucid dreamers achieved lucid REM sleep across a total of 33 naps, including 14 episodes with eye signal. The delta power in the electrode average, in delta, theta, and alpha powers in C4, and coherences between frontal electrodes were lower in lucid than non-lucid REM sleep in spectral EEG analysis. The duration of REM sleep was longer, the REM sleep onset latency tended to be shorter, and the percentage of atonia tended to be higher in lucid vs. non-lucid REM sleep; the arousal index and REM density and amplitude were unchanged. Conclusion: Narcoleptics have a high propensity for lucid dreaming without differing in REM sleep characteristics from people without narcolepsy. This suggests narcolepsy patients may provide useful information in future studies on the nature of lucid dreaming. Citation: Dodet P, Chavez M, Leu-Semenescu S, Golmard JL, Arnulf I. Lucid dreaming in

  2. Variety and intensity of emotions in nightmares and bad dreams.

    PubMed

    Zadra, Antonio; Pilon, Mathieu; Donderi, Don C

    2006-04-01

    Nightmares are usually defined as frightening dreams that awaken the sleeper. This study uses the waking criterion to distinguish between nightmares and bad dreams and investigated the variety and intensity of emotions reported in each form of disturbing dream. Ninety participants recorded their dreams for 4 consecutive weeks and, for each dream recalled, noted the emotions present and their intensities on a 9-point scale. Thirty-six participants reported at least one nightmare and one bad dream over the 4 weeks covered by the log, while 29 reported having had at least one bad dream but no nightmares. Nightmares were rated as being significantly (p < 0.001) more intense than bad dreams. Thirty percent of nightmares and 51% of bad dreams contained primary emotions other than fear. The findings support the claim that awakening can serve as an indirect measure of nightmare intensity and raise important implications for the operational definition of nightmares. PMID:16614545

  3. Dreams, Perception, and Creative Realization.

    PubMed

    Glaskin, Katie

    2015-10-01

    This article draws on the ethnography of Aboriginal Australia to argue that perceptual openness, extending from waking life into dreaming experience, provides an important cognitive framework for the apprehension of dreamt experience in these contexts. I argue that this perceptual openness is analogous to the "openness to experience" described as a personality trait that had been linked with dream recall frequency (among other things). An implication of identifying perceptual openness at a cultural rather than at an individual level is two-fold. It provides an example of the ways in which cultural differences affect perception, indicative of cognitive diversity; and, given the relationship between dreams and creativity suggested anecdotally and through research, a cultural orientation toward perceptual openness is also likely to have implications for the realization of creativity that occurs through dreams. Such creativity though cannot be separated from the relational context in which such dreamt material is elaborated and understood. PMID:26399220

  4. Dream Interpretation Sessions: Who Volunteers, Who Benefits, and What Volunteer Clients View as Most and Least Helpful.

    ERIC Educational Resources Information Center

    Hill, Clara E.; And Others

    1997-01-01

    Analysis of college students participating in a dream interpretation session found that compared to nonvolunteers, students who volunteered had more positive attitudes towards dreams, recalled dreams more frequently, were more open, were higher in absorption, and were more often female. Helpful aspects of dream interpretations included insights…

  5. Recall and stem-completion priming have different electrophysiological correlates and are modified differentially by directed forgetting.

    PubMed

    Paller, K A

    1990-11-01

    The notion that different aspects of memory are assessed by explicit and implicit memory tests was supported by behavioral and electrophysiological results. In a study-test procedure, 24 subjects were instructed to remember some words and to forget other words. Free recall and cued recall were better for words associated with the remember instruction, whereas directed forgetting did not influence stem completion (an implicit memory test). Event-related brain potentials elicited during study differed as a function of subsequent memory performance for free recall and cued recall, but not for stem completion. These results implicate encoding differences in the distinction between the 2 types of memory test. Factors governing whether explicit retrieval affects performance on an implicit memory test, mechanisms that may underlie directed-forgetting effects, and the importance of electrophysiological correlates of memory are also discussed. PMID:2148576

  6. The multiplicity of dreams: cognitive-affective correlates of lucid, archetypal, and nightmare dreaming.

    PubMed

    Spadafora, A; Hunt, H T

    1990-10-01

    This preliminary research is the first to compare lucid, nightmare, and archetypal-mythological dreams on dimensions important in previous research on each. A first study of 100 subjects showed all three forms significantly correlated with each other and with estimates of dream recall. In a second study, 41 subjects were selected from the above on the basis of relative specialization in each dream form, with a control group equally high on dream recall. Here, the lucid and archetypal dreamers tended to separate themselves from nightmare sufferers on the basis of high imaginativeness, proclivity to waking mystical experience, spatial/analytic skills, and physical balance. It appears that the intensification of dreaming is expressed positively or negatively, depending on variations in these cognitive dimensions. PMID:2251094

  7. Dream self-reflectiveness as a learned cognitive skill.

    PubMed

    Purcell, S; Mullington, J; Moffitt, A; Hoffmann, R; Pigeau, R

    1986-01-01

    This research was directed toward the contradiction sustained by cognitive dream psychology, which on the one hand regards dreaming as higher symbolic activity and, on the other, sees its organizational and functional characteristics as derivative and/or inferior to those of waking consciousness. Study 1 evaluates the degree of self-reflective meta-cognition in dreams from different sleep stages. Subjects were 24 college students selected such that half were self-reported high-frequency dream recallers and half were low-frequency recallers. Both groups were composed equally of men and women. Greater self-reflectiveness (SR) was found in REM dreams as compared with those from stages 2 and 4, which did not differ. High-frequency recallers showed more dream SR than did low-frequency recallers. Study 2 assessed the extent to which self-reflective and lucid dreaming can be learned as a cognitive skill by varying levels of intention and attention paid to dreaming. After 3 weeks of home dream collection, results showed that four experimental groups had greater dream SR than did a baseline group. The most effective treatment was the mnemonic, wherein attention patterning schemas learned in waking resulted in more self-reflective and lucid dreaming than did either baseline or attention-control conditions. These results provide evidence that dreaming is not single-minded but variable along a self-reflective process continuum, and suggest functional and organizational levels that are consistent with the conception of dreaming as higher order cognitive activity. PMID:3764289

  8. Dreaming and Offline Memory Consolidation

    PubMed Central

    Wamsley, Erin J.

    2015-01-01

    Converging evidence suggests that dreaming is influenced by the consolidation of memory during sleep. Following encoding, recently formed memory traces are gradually stabilized and reorganized into a more permanent form of long-term storage. Sleep provides an optimal neurophysiological state to facilitate this process, allowing memory networks to be repeatedly reactivated in the absence of new sensory input. The process of memory reactivation and consolidation in the sleeping brain appears to influence conscious experience during sleep, contributing to dream content recalled on awakening. This article outlines several lines of evidence in support of this hypothesis, and responds to some common objections. PMID:24477388

  9. Big Dreams

    ERIC Educational Resources Information Center

    Benson, Michael T.

    2015-01-01

    The Keen Johnson Building is symbolic of Eastern Kentucky University's historic role as a School of Opportunity. It is a place that has inspired generations of students, many from disadvantaged backgrounds, to dream big dreams. The construction of the Keen Johnson Building was inspired by a desire to create a student union facility that would not…

  10. The Dream

    PubMed Central

    Glucksman, Myron L.

    2001-01-01

    The dream is a unique psychodynamically informative instrument for evaluating the subjective correlates of brain activity during REM sleep. These include feelings, percepts, memories, wishes, fantasies, impulses, conflicts, and defenses, as well as images of self and others. Dream analysis can be used in a variety of clinical settings to assist in diagnostic assessment, psychodynamic formulation, evaluation of clinical change, and the management of medically ill patients. Dreams may serve as the initial indicators of transference, resistance, impending crisis, acting-out, conflict resolution, and decision-making. A clinically functional categorization of dreams can facilitate an understanding of psychopathology, psychodynamics, personality structure, and various components of the psychotherapeutic process. Examples of different types of dreams are provided to illustrate their relevance and use in various clinical situations. PMID:11696648

  11. Recall Latencies, Confidence, and Output Positions of True and False Memories: Implications for Recall and Metamemory Theories

    ERIC Educational Resources Information Center

    Jou, Jerwen

    2008-01-01

    Recall latency, recall accuracy rate, and recall confidence were examined in free recall as a function of recall output serial position using a modified Deese-Roediger-McDermott paradigm to test a strength-based theory against the dual-retrieval process theory of recall output sequence. The strength theory predicts the item output sequence to be…

  12. REM Sleep Behavioral Events and Dreaming

    PubMed Central

    Muntean, Maria-Lucia; Trenkwalder, Claudia; Walters, Arthur S.; Mollenhauer, Brit; Sixel-Döring, Friederike

    2015-01-01

    Study Objectives: To clarify whether motor behaviors and/ or vocalizations during REM sleep, which do not yet fulfill diagnostic criteria for REM sleep behavior disorder (RBD) and were defined as REM sleep behavioral events (RBEs), correspond to dream enactments. Methods: 13 subjects (10 patients with Parkinson disease [PD] and 3 healthy controls) originally identified with RBE in a prospective study (DeNoPa cohort) were reinvestigated 2 years later with 2 nights of video-supported polysomnography (vPSG). The first night was used for sleep parameter analysis. During the 2nd night, subjects were awakened and questioned for dream recall and dream content when purposeful motor behaviors and/or vocalizations became evident during REM sleep. REM sleep without atonia (RWA) was analyzed on chin EMG and the cutoff set at 18.2% as specific for RBD. Results: At the time of this investigation 9 of 13 subjects with previous RBE were identified with RBD based upon clinical and EMG criteria. All recalled vivid dreams, and 7 subjects were able to describe dream content in detail. Four of 13 subjects with RBE showed RWA values below cutoff values for RBD. Three of these 4 subjects recalled having non-threatening dreams, and 2 (of these 3) were able to describe these dreams in detail. Conclusion: RBE with RWA below the RBD defining criteria correlate to dreaming in this selected cohort. There is evidence that RBEs are a precursor to RBD. Citation: Muntean ML, Trenkwalder C, Walters AS, Mollenhauer B, Sixel-Döring F. REM sleep behavioral events and dreaming. J Clin Sleep Med 2015;11(5):537–541. PMID:25665694

  13. Increased Lucid Dreaming Frequency in Narcolepsy

    PubMed Central

    Rak, Michael; Beitinger, Pierre; Steiger, Axel; Schredl, Michael; Dresler, Martin

    2015-01-01

    Study Objective: Nightmares are a frequent symptom in narcolepsy. Lucid dreaming, i.e., the phenomenon of becoming aware of the dreaming state during dreaming, has been demonstrated to be of therapeutic value for recurrent nightmares. Data on lucid dreaming in narcolepsy patients, however, is sparse. The aim of this study was to evaluate the frequency of recalled dreams (DF), nightmares (NF), and lucid dreams (LDF) in narcolepsy patients compared to healthy controls. In addition, we explored if dream lucidity provides relief during nightmares in narcolepsy patients. Design: We interviewed patients with narcolepsy and healthy controls. Setting: Telephone interview. Patients: 60 patients diagnosed with narcolepsy (23–82 years, 35 females) and 919 control subjects (14–93 years, 497 females) Interventions: N/A. Measurements and Results: Logistic regression revealed significant (P < 0.001) differences in DF, NF, and LDF between narcolepsy patients and controls after controlling for age and gender, with effect sizes lying in the large range (Cohen's d > 0.8). The differences in NF and LDF between patients and controls stayed significant after controlling for DF. Comparison of 35 narcolepsy patients currently under medication with their former drug-free period revealed significant differences in DF and NF (z < 0.05, signed-rank test) but not LDF (z = 0.8). Irrespective of medication, 70% of narcolepsy patients with experience in lucid dreaming indicated that dream lucidity provides relief during nightmares. Conclusion: Narcolepsy patients experience a markedly higher lucid dreaming frequency compared to controls, and many patients report a positive impact of dream lucidity on the distress experienced from nightmares. Citation: Rak M, Beitinger P, Steiger A, Schredl M, Dresler M. Increased lucid dreaming frequency in narcolepsy. SLEEP 2015;38(5):787–792. PMID:25325481

  14. Dream controller

    DOEpatents

    Cheng, George Shu-Xing; Mulkey, Steven L; Wang, Qiang; Chow, Andrew J

    2013-11-26

    A method and apparatus for intelligently controlling continuous process variables. A Dream Controller comprises an Intelligent Engine mechanism and a number of Model-Free Adaptive (MFA) controllers, each of which is suitable to control a process with specific behaviors. The Intelligent Engine can automatically select the appropriate MFA controller and its parameters so that the Dream Controller can be easily used by people with limited control experience and those who do not have the time to commission, tune, and maintain automatic controllers.

  15. Relation of dreams to waking concerns.

    PubMed

    Cartwright, Rosalind; Agargun, Mehmet Y; Kirkby, Jennifer; Friedman, Julie Kabat

    2006-03-30

    To test that dreams are influenced by the pre-sleep waking emotional concerns of the sleeper and have an effect on waking adaptation, 20 depressed and 10 control subjects, who were all going through a divorce, were enrolled in a repeated measures study lasting 5 months. A Current Concerns test was administered on three occasions before nights when every REM period was interrupted to record recalled mental content. The degree of waking concern about the ex-spouse correlated significantly with the number of dreams in which the former partner appeared as a dream character. Those who were in remission at the follow-up evaluation had a higher percentage of well-developed dreams than those who remained depressed. Dreams of the former spouse reported by those in remission differed from those who remained depressed in the expression of dream affect and in the within-dream linkage among units of associated memory material. Dreams of the former spouse that are reported by those who are not in remission lack affect and connection to other memories. PMID:16497389

  16. Modeling Dream and Sleep

    NASA Astrophysics Data System (ADS)

    Geszti, T.; Pazmandi, F.

    1989-01-01

    Modifying a proposal of Crick and Mitchison, a possible use of dream sleep is suggested to be the refreshment of a bounded short-term memory through the elimination of accidental weak memories, by reinforcing randomly retrieved strong ones. The extreme sensitivity of random retrieval to the pattern amplitude is explained by an infinite-slope change of the attraction basin size. External fields, representing pulse trains of external origin, cause a proliferation of fixed points, helping or disturbing computation.

  17. Dream characteristics in a Brazilian sample: an online survey focusing on lucid dreaming.

    PubMed

    Mota-Rolim, Sérgio A; Targino, Zé H; Souza, Bryan C; Blanco, Wilfredo; Araujo, John F; Ribeiro, Sidarta

    2013-01-01

    During sleep, humans experience the offline images and sensations that we call dreams, which are typically emotional and lacking in rational judgment of their bizarreness. However, during lucid dreaming (LD), subjects know that they are dreaming, and may control oneiric content. Dreaming and LD features have been studied in North Americans, Europeans and Asians, but not among Brazilians, the largest population in Latin America. Here we investigated dreams and LD characteristics in a Brazilian sample (n = 3,427; median age = 25 years) through an online survey. The subjects reported recalling dreams at least once a week (76%), and that dreams typically depicted actions (93%), known people (92%), sounds/voices (78%), and colored images (76%). The oneiric content was associated with plans for the upcoming days (37%), memories of the previous day (13%), or unrelated to the dreamer (30%). Nightmares usually depicted anxiety/fear (65%), being stalked (48%), or other unpleasant sensations (47%). These data corroborate Freudian notion of day residue in dreams, and suggest that dreams and nightmares are simulations of life situations that are related to our psychobiological integrity. Regarding LD, we observed that 77% of the subjects experienced LD at least once in life (44% up to 10 episodes ever), and for 48% LD subjectively lasted less than 1 min. LD frequency correlated weakly with dream recall frequency (r = 0.20, p < 0.01), and LD control was rare (29%). LD occurrence was facilitated when subjects did not need to wake up early (38%), a situation that increases rapid eye movement sleep (REMS) duration, or when subjects were under stress (30%), which increases REMS transitions into waking. These results indicate that LD is relatively ubiquitous but rare, unstable, difficult to control, and facilitated by increases in REMS duration and transitions to wake state. Together with LD incidence in USA, Europe and Asia, our data from Latin America strengthen the notion that LD

  18. Dream characteristics in a Brazilian sample: an online survey focusing on lucid dreaming

    PubMed Central

    Mota-Rolim, Sérgio A.; Targino, Zé H.; Souza, Bryan C.; Blanco, Wilfredo; Araujo, John F.; Ribeiro, Sidarta

    2013-01-01

    During sleep, humans experience the offline images and sensations that we call dreams, which are typically emotional and lacking in rational judgment of their bizarreness. However, during lucid dreaming (LD), subjects know that they are dreaming, and may control oneiric content. Dreaming and LD features have been studied in North Americans, Europeans and Asians, but not among Brazilians, the largest population in Latin America. Here we investigated dreams and LD characteristics in a Brazilian sample (n = 3,427; median age = 25 years) through an online survey. The subjects reported recalling dreams at least once a week (76%), and that dreams typically depicted actions (93%), known people (92%), sounds/voices (78%), and colored images (76%). The oneiric content was associated with plans for the upcoming days (37%), memories of the previous day (13%), or unrelated to the dreamer (30%). Nightmares usually depicted anxiety/fear (65%), being stalked (48%), or other unpleasant sensations (47%). These data corroborate Freudian notion of day residue in dreams, and suggest that dreams and nightmares are simulations of life situations that are related to our psychobiological integrity. Regarding LD, we observed that 77% of the subjects experienced LD at least once in life (44% up to 10 episodes ever), and for 48% LD subjectively lasted less than 1 min. LD frequency correlated weakly with dream recall frequency (r = 0.20, p < 0.01), and LD control was rare (29%). LD occurrence was facilitated when subjects did not need to wake up early (38%), a situation that increases rapid eye movement sleep (REMS) duration, or when subjects were under stress (30%), which increases REMS transitions into waking. These results indicate that LD is relatively ubiquitous but rare, unstable, difficult to control, and facilitated by increases in REMS duration and transitions to wake state. Together with LD incidence in USA, Europe and Asia, our data from Latin America strengthen the notion that LD

  19. Dreams of the Animals.

    ERIC Educational Resources Information Center

    Statman, Mark

    2000-01-01

    Describes how the author, when teaching dream poems and poem writing to older kids, uses Margaret Atwood's "Dreams of the Animals" to extend the discussion about dreaming and have the children think about dreams that have little to do with their own. Includes examples of students' poems about animal dreams. (SR)

  20. Dreams of Death.

    ERIC Educational Resources Information Center

    Barrett, Deirdre

    1989-01-01

    Examined frequency and characteristics of overt dreams of dying among healthy young adults. Dreams of dying were found to be rare but distinctive content category, representing overwhelmingly pleasant dreams. Over one-half of death dreams involved lengthy afterlife sequence, remainder focused on process of death. Death dreams of these healthy…

  1. California Dreaming

    ERIC Educational Resources Information Center

    Olson, Cathy Applefeld

    2011-01-01

    After getting her master's degree from UCLA, Nancy Wills dreamed of starting a school-based guitar program so she could teach students to make music on the instrument she'd loved since she was a kid growing up outside of Yosemite, California. She had a strong belief that guitar was perfect for schools, ideal for individualized playing but also…

  2. Dream Weavers

    ERIC Educational Resources Information Center

    Miranda, Maria Eugenia

    2010-01-01

    This article shares the success story of Hamissou Samari, an immigrant from Togo, who realized his dream through the help of the Kaplan Foundation scholarship and leadership program for nontraditional students enrolled in community colleges. Designed for underserved community college students in New York, the comprehensive, first-of-its-kind…

  3. Just Dreaming?

    ERIC Educational Resources Information Center

    Beamon, Todd

    2012-01-01

    Many of the nation's colleges and universities are not sure what the proposed DREAM Act would mean for their institutions--and a number of them are operating amid confusion in trying to serve undocumented students legally in light of the defeat of the measure in the Senate last year to pass the legislation. It would have allowed some immigrants…

  4. Dream-disturbed sleep in insomnia and narcolepsy.

    PubMed

    Lee, J H; Bliwise, D L; Lebret-Bories, E; Guilleminault, C; Dement, W C

    1993-05-01

    Both patients with narcolepsy and insomnia frequently present clinically with nocturnal sleep disrupted by disturbing dreams. Polysomnographic correlates of these reports are unclear. In this study, 24 patients with psychophysiological insomnia and 16 patients with narcolepsy were compared on selected polysomnographic and self-reported typical dream characteristics. As a group, patients with narcolepsy showed more frightening, recurrent dreams and shorter rapid eye movement (REM) segments when compared with patients with insomnia. However, within the narcolepsy group, there were few correlations between typical dream characteristics and any measure of REM segment length or REM density. In the insomnia group, shorter REM segments and higher REM density were related to typically more vivid, frightening, and disrupted dreaming. We speculate that the mechanisms of disturbed dream recall may be different in insomnia and narcolepsy. PMID:8501449

  5. [Unusual dreams in epileptics].

    PubMed

    Boldyrev, A I

    1984-01-01

    The author discusses bizarre dreams characteristic of epileptics and never occurring in normal subjects which have an important practical implication especially for early detection of epilepsy and the prevention of severe forms of the disease. This group of dreams includes vivid nightmares with vital fear, dreams not infrequently transforming into pro-dream states; persistently repeated stereotyped dreams and dreams with invariably the same unpleasant sensations representing an isolated aura of subsequent epileptic attacks. Diagnostically important may also be dreams with the symptoms of derealization and depersonalization, vague dream images and the deja vu phenomenon. PMID:6464602

  6. The pattern of dreams of a sample of Nigerians.

    PubMed

    Ohaeri, J U; Sunmola, A M

    1994-07-01

    In order to highlight the pattern of dreams, the psychosocial factors associated with it, and the meaning attributed to dream contents, 431 Nigerians were interviewed, consisting of undergraduates and government workers. While 6.9% could not recall ever having had a dream experience, over one-third of subjects had had at least three dream experiences in the previous three months. The most important factors associated with increase in frequency of dreams were conditions involving a high degree of expectation, emotional disturbance and happiness. About one-half of subjects claimed their dreams were predictive of what would happen in real life, while 61% claimed that their dreams related to what they were thinking about. The more highly educated and younger subjects dreamt significantly more frequently. Although life events and GHQ-12 scores were not significantly associated with frequency of dreams, those who reported recurrent disturbing dreams had significantly higher GHQ-12 scores. Relating the dream reports to life experiences, we were able to discern the following themes: expectation of positive material rewards; sexual themes; religious themes; sickness and death themes; disappointment and general guilt themes; and abstract manifest contents. Guilt themes were the least frequent. The social and clinical implications of the findings are discussed. PMID:7928656

  7. Descartes' dreams.

    PubMed

    Withers, Robert

    2008-11-01

    René Descartes is often regarded as the 'father of modern philosophy'. He was a key figure in instigating the scientific revolution that has been so influential in shaping our modern world. He has been revered and reviled in almost equal measure for this role; on the one hand seen as liberating science from religion, on the other as splitting soul from body and man from nature. He dates the founding of his philosophical methods to the night of 10(th) November 1619 and in particular to three powerful dreams he had that night. This article utilizes Descartes' own interpretations of the dreams, supported by biographical material, as well as contemporary neuroscientific and psychoanalytic theory, to reach a new understanding of them. It is argued that the dreams can be understood as depicting Descartes' personal journey from a state of mind-body dissociation to one of mind-body deintegration. This personal journey may have implications for a parallel journey from Renaissance to modern culture and from modernity to post-modern culture. PMID:19012586

  8. Affect integration in dreams and dreaming.

    PubMed

    Grenell, Gary

    2008-03-01

    The processes by which dreaming aids in the ongoing integration of affects into the mind are approached here from complementary psychoanalytic and nonpsychoanalytic perspectives. One relevant notion is that the dream provides a psychological space wherein overwhelming, contradictory, or highly complex affects that under waking conditions are subject to dissociation, splitting, or disavowal may be brought together for observation by the dreaming ego. This process serves the need for psychological balance and equilibrium. A brief discussion of how the mind processes information during dreaming is followed by a consideration of four component aspects of the integrative process: the nature and use of the dream-space, the oscillating "me / not me" quality of the dream, the apparent reality of the dream, and the use of nonpathological projective identification in dreaming. Three clinical illustrations are offered and discussed. PMID:18430709

  9. The Dream of Education

    ERIC Educational Resources Information Center

    Wulf, Christoph

    2003-01-01

    Due to the indeterminacy inherent to anthropology and the necessity of human self-design, the dream of education is as necessary as education itself. The dream swirls about the realities of life and education; the dream supplements reality, corrects it, satisfies its unfulfilled desires; the dream penetrates reality, evades it, transcends it; it…

  10. Dreaming and Schizophrenia.

    ERIC Educational Resources Information Center

    Stickney, Jeffrey L.

    Parallels between dream states and schizophrenia suggest that the study of dreams may offer some information about schizophrenia. A major theoretical assumption of the research on dreaming and schizophrenia is that, in schizophrenics, the dream state intrudes on the awake state creating a dreamlike symptomatology. This theory, called the REM…

  11. Lucid dreaming and alpha activity: a preliminary report.

    PubMed

    Ogilvie, R D; Hunt, H T; Tyson, P D; Lucescu, M L; Jeakins, D B

    1982-12-01

    10 good dream recallers spent 2 nights in the sleep lab during which they were awakened 4 times per night from REM sleep, twice during their highest alpha activity in REM, and twice during low REM alpha. 5 were given alpha feedback training prior to sleep onset. Arousals from high alpha REM sleep yielded significantly higher lucidity ratings. Alpha feedback had no effect upon lucidity or REM alpha levels. Similarities between lucid dreams and meditative phenomena are discussed. PMID:7162915

  12. DREAM DIAGNOSTICS: FRITZ MORGENTHALER'S WORK ON DREAMS.

    PubMed

    Binswanger, Ralf

    2016-07-01

    The unique approach to dreams of Swiss psychoanalyst Fritz Morgenthaler (1919-1984) is presented and discussed. Although rarely discussed in the English-speaking psychoanalytic world, this approach is very alive in German-speaking countries. Focusing on the distinction between the remembered hallucinatory experience of dreamers and the event of telling dreams within psychoanalytic sessions, Morgenthaler made two major innovations: first, he proposed a new understanding and handling of associations to dreams, and second, he offered what he called dream diagnostics as an instrument with which to integrate both resistance and transference into clinical work with dreams. PMID:27428586

  13. Einsteins dream

    SciTech Connect

    Parker, B.

    1986-01-01

    This book discusses the following topics: the search for meaning; Einstein's dream; curved space; Einstein and warped space-time and extreme wraping; early unified field theories; star death; beyond the white dwarf; the early universe; the hadron, Lepton, and Radiation eras; the redshift controversy; other universes; the final fate of the universe; the missing mass; bounce; fate of the open universe; the world of particles and fields; Dirac's equation; Yukawa; gauge theory; quantum chromodynamics; supergravity and superstrings; twistors and heaven; and the new Einstein.

  14. The Dream

    NASA Astrophysics Data System (ADS)

    Peach, D.

    2010-12-01

    Models have become a routine research output over the past decade. They are used by many scientific disciplines in order to understand and analyses the processes and conditions within their domain of interest. This has resulted in a significant increase in scientific understanding and in a multitude of discipline specific models, modelling system software and workflows. There is now a growing realisation that to address the most pertinent questions of the age, such as climate change and the sustainable use of natural resources, we need to bringing together climate, ecological, hydrological, hydrogeological, geological and socio-economic models in order to provide the necessary framework to make truly informed decisions. At the British Geological Survey our vision is to provide scientists with the data, tools, techniques and support to address trans-disciplinary environmental questions impacting on human society. We hope to achieve this by being a leading member of an open community that will share data, applications and environmental models thus enabling collaboration and achieving sustainable solutions. The British Geological Survey has recently completed a scoping study with the aim of planning the implementation of the vision and preparing the organisation for the changes that are required to enable it to engage more effectively in trans-disciplinary modelling. This has resulted in the launch of a cross-cutting project call Data and Research for Environmental Applications and Models: The DREAM. The scoping study recognised that the investment and knowledge captured within the many existing scientific models represent a significant resource and not one that could be easily replicated in more centralised environmental modelling software. The only viable option in a ‘linked models’ approach which enables models to pass parameters between each other at runtime. This is perceived to be a pragmatic, achievable and cost-effective solution. This solution brings

  15. Dream content in chronically-treated persons with schizophrenia.

    PubMed

    Lusignan, Félix-Antoine; Zadra, Antonio; Dubuc, Marie-Josée; Daoust, Anne-Marie; Mottard, Jean-Pierre; Godbout, Roger

    2009-07-01

    Many clinical, laboratory and non-laboratory studies have examined dream content reported by patients with schizophrenia but findings have been variable and inconsistent. Using both questionnaire-based measures and laboratory REM sleep awakenings, we investigated dream content in 14 patients with schizophrenia (mean age=25.5+/-3.2 years) under atypical antipsychotic medication and 15 healthy controls (mean age=22.3+/-4.2 years). The relationship between eye movement density during REM sleep and dream content was also explored. Questionnaire data revealed that when compared to controls, patients with schizophrenia report experiencing a greater number of nightmares but no significant differences were found on other measures including overall dream recall, presence of recurrent dreams, and frequency of specific emotions. 39 dream reports were collected from each group following awakenings from REM sleep. Laboratory dream narratives from the patients were shorter and, after controlling for report length, most significant differences in dream content between the two groups disappeared with the exception of a greater proportion of unknown characters in the participant group. Patients with schizophrenia spontaneously rated their dream reports as being less bizarre than did controls, despite a similar density of bizarre elements as scored by external judges. Finally, both groups had a comparable density of rapid eye movements during REM sleep but a significant positive correlation between eye-movement density and dream content variables was only found in controls. Taken together, the findings suggest that dream content characteristics in schizophrenia may reflect neurocognitive processes, including emotional processing, specific to this disorder. PMID:19409757

  16. [Dreams and interhemispheric asymmetry].

    PubMed

    Korabel'nikova, E A; Golubev, V L

    2001-01-01

    The dreams of 103 children and adolescents, aged 10-17 years, have been studied. The test group included 78 patients with neurotic disorders; control one consisted of 25 healthy subjects. Dream features, which were common for those with preferentially left asymmetry profile both in patients as well as in healthy subjects, were: less expressed novelty factor and frequent appearance of rare phenomena, such as "déjà vu in wakefulness", reality, "mixed" (overlapped) dreams, prolonged dreams in repeat sleep, frequent changes of personages and scenes of action. Left-hander dream peculiarities, being detected only in neurotic patients but not in healthy subjects, emerged as lucid phenomena deficit, "dream in dreams" and "dream reminiscence in dream" syndrome, which have been found only in left-handers. Right and left hemispheres seem to contribute in different ways to a dream formation. In authors believe that the left hemisphere seems to provide dream origin while the right hemisphere provides dream vividness, figurativeness and affective activation level. PMID:11811128

  17. Dreams and epilepsy.

    PubMed

    Reami, D O; Silva, D F; Albuquerque, M; Campos, C J

    1991-01-01

    The relationship between dreams and epilepsy is illustrated by two patients whose awake epileptic seizures and recurrent dreams during night sleep had similar content. In both of our cases the EEG showed right anterior temporal spike discharge, suggesting a role for the temporal lobe in the association between dreams and seizures. PMID:1985830

  18. Ethnic Groups and the American Dream(s).

    ERIC Educational Resources Information Center

    Cortes, Carlos E.

    1982-01-01

    Examines what the American dream means to ethnic Americans. Specifically discussed are: (1) how official documents of the dream have dealt with ethnicity; (2) how ethnic groups have interpreted the dream; (3) how the 1960s redefined the dream; and (4) the future of the dream in terms of changing American ethnicity. (RM)

  19. Recall in Preschool Children.

    ERIC Educational Resources Information Center

    Perlmutter, Marion; Ricks, Margaret

    1979-01-01

    Free recall, cued recall, color recall, organization in recall, and sorting of three and four year olds were assessed on nine-item lists of objects that were orthogonally varied on color and category dimensions. Subjects were 64 boys and girls. (Author/MP)

  20. Treatment of recurrent nightmares by the dream reorganization approach.

    PubMed

    Palace, E M; Johnston, C

    1989-09-01

    Dream reorganization is introduced as a new theoretical and treatment approach to the alleviation of recurrent nightmares, derived from the principles of the Seligman and Yellen (1987) theory of dream construction. The cognitive-behavioral dream reorganization treatment package consists of two treatment components. Systematic desensitization with coping self-statements is employed to alter the emotional episode by counterconditioning a relaxation response to anxiety-evoking nightmare content. Guided rehearsal of mastery endings to dream content hierarchy items is added to modify the secondary visual stimuli associated with recurrent nightmares. The dream reorganization approach is presented in the case of a 10-year-old male with a fear of sleeping alone due to recurrent nightmares. Following treatment, the client reported 100% reduction in nightmares and demonstrated 100% reduction in night time arrival in the parents' room. The present report provides a theoretical rationale for dream reorganization, and future directions for research in the treatment of recurrent nightmares. PMID:2576657

  1. Adult recollections of earliest childhood dreams: a cross-cultural study.

    PubMed

    Fiske, Kate E; Pillemer, David B

    2006-01-01

    In two studies, Caucasian and Asian college students recalled their earliest memory of a dream, and they provided information about behaviours and beliefs associated with dreaming. Consistent with previous research on childhood amnesia, participants rarely recounted dreams that occurred before age 3. In Study 1, the mean age of the earliest dream memory was 14 months earlier for Caucasians than for Asians. In Study 2, more Asians than Caucasians were unable to remember a childhood dream. Dream-related behaviours and beliefs also differed markedly across cultures. Compared to Asians, Caucasians reported talking more frequently with parents about their dreams in childhood, receiving stronger parental encouragement to share dreams, and feeling more comfortable doing so. Caucasians also reported sharing their dreams with others more frequently in adulthood and they assigned greater value to their dreams. Most Caucasians but few Asians consented to the researchers' request to send parents a questionnaire concerning the participant's childhood dreams. The results support the social interaction explanation for autobiographical memory development, in which parent-child conversations about the personal past contribute to memory accessibility. PMID:16423742

  2. Isolated sleep paralysis, vivid dreams and geomagnetic influences: II.

    PubMed

    Conesa, J

    1997-10-01

    This report describes a test of the hypothesis that significant changes in the ambient geomagnetic field are associated with altered normal nighttime dream patterns. Specifically, it was predicted that there would be a greater incidence of isolated sleep, paralysis or vivid dreams with abrupt rises and falls of geomagnetic activity. The author's (JC) and a second subject's (KC) daily reports of dream-recall were analyzed in the context of daily fluctuations of geomagnetic activity (K indices). Two analyses of variance indicated (i) significantly higher geomagnetic activity three days before a recorded isolated sleep paralysis event and (ii) significantly lower geomagnetic activity three days before an unusually vivid dream took place. Conversely, geomagnetic activity did not fluctuate significantly for randomly selected days. Testing a large sample over time is required for confirmation and extension of this work. PMID:9347546

  3. Consciousness in dreams.

    PubMed

    Kahn, David; Gover, Tzivia

    2010-01-01

    This chapter argues that dreaming is an important state of consciousness and that it has many features that complement consciousness in the wake state. The chapter discusses consciousness in dreams and how it comes about. It discusses the changes that occur in the neuromodulatory environment and in the neuronal connectivity of the brain as we fall asleep and begin our night journeys. Dreams evolve from internal sources though the dream may look different than any one of these since something entirely new may emerge through self-organizing processes. The chapter also explores characteristics of dreaming consciousness such as acceptance of implausibility and how that might lead to creative insight. Examples of studies, which have shown creativity in dream sleep, are provided to illustrate important characteristics of dreaming consciousness. The chapter also discusses the dream body and how it relates to our consciousness while dreaming. Differences and similarities between wake, lucid, non-lucid and day dreaming are explored and the chapter concludes with a discussion on what we can learn from each of these expressions of consciousness. PMID:20870068

  4. Hypnosis and the dream hidden observer: primary process and demand characteristics.

    PubMed

    Maré, C; Lynn, S J; Kvaal, S; Segal, D; Sivec, H

    1994-05-01

    In Study 1, virtuoso (n = 13; passed more than 10 suggestions on the Harvard Group Scale of Hypnotic Susceptibility, Form A [HGSHS:A] and Stanford Hypnotic Susceptibility Scale, Form C), high hypnotizable (n = 14; passed more than 8 suggestions on the HGSHS:A), and medium hypnotizable (n = 17; passed 4-8 suggestions on the HGSHS:A) Ss were administered a hypnotic dream suggestion followed by a "dream hidden observer" suggestion (i.e., access hidden part; have new thoughts and images pertinent to dream). The majority of Ss reported dreams (81.8%) and hidden observers (80%), with hidden reports being characterized by more personal content, less primary processes, and poorer recall than dream reports. Study 2 replicated major findings. Although hypnotized (n = 18) and low hypnotizable simulating Ss (n = 17) responded comparably on most measures, hypnotizable Ss' dreams contained more primary process than did simulating Ss, providing support for M. R. Nash's (1991) psychoanalytic model. PMID:8040501

  5. Dreaming and insight

    PubMed Central

    Edwards, Christopher L.; Ruby, Perrine M.; Malinowski, Josie E.; Bennett, Paul D.; Blagrove, Mark T.

    2013-01-01

    This paper addresses claims that dreams can be a source of personal insight. Whereas there has been anecdotal backing for such claims, there is now tangential support from findings of the facilitative effect of sleep on cognitive insight, and of REM sleep in particular on emotional memory consolidation. Furthermore, the presence in dreams of metaphorical representations of waking life indicates the possibility of novel insight as an emergent feature of such metaphorical mappings. In order to assess whether personal insight can occur as a result of the consideration of dream content, 11 dream group discussion sessions were conducted which followed the Ullman Dream Appreciation technique, one session for each of 11 participants (10 females, 1 male; mean age = 19.2 years). Self-ratings of deepened self-perception and personal gains from participation in the group sessions showed that the Ullman technique is an effective procedure for establishing connections between dream content and recent waking life experiences, although wake life sources were found for only 14% of dream report text. The mean Exploration-Insight score on the Gains from Dream Interpretation questionnaire was very high and comparable to outcomes from the well-established Hill (1996) therapist-led dream interpretation method. This score was associated between-subjects with pre-group positive Attitude Toward Dreams (ATD). The need to distinguish “aha” experiences as a result of discovering a waking life source for part of a dream, from “aha” experiences of personal insight as a result of considering dream content, is discussed. Difficulties are described in designing a control condition to which the dream report condition can be compared. PMID:24550849

  6. Dreaming and insight.

    PubMed

    Edwards, Christopher L; Ruby, Perrine M; Malinowski, Josie E; Bennett, Paul D; Blagrove, Mark T

    2013-01-01

    This paper addresses claims that dreams can be a source of personal insight. Whereas there has been anecdotal backing for such claims, there is now tangential support from findings of the facilitative effect of sleep on cognitive insight, and of REM sleep in particular on emotional memory consolidation. Furthermore, the presence in dreams of metaphorical representations of waking life indicates the possibility of novel insight as an emergent feature of such metaphorical mappings. In order to assess whether personal insight can occur as a result of the consideration of dream content, 11 dream group discussion sessions were conducted which followed the Ullman Dream Appreciation technique, one session for each of 11 participants (10 females, 1 male; mean age = 19.2 years). Self-ratings of deepened self-perception and personal gains from participation in the group sessions showed that the Ullman technique is an effective procedure for establishing connections between dream content and recent waking life experiences, although wake life sources were found for only 14% of dream report text. The mean Exploration-Insight score on the Gains from Dream Interpretation questionnaire was very high and comparable to outcomes from the well-established Hill (1996) therapist-led dream interpretation method. This score was associated between-subjects with pre-group positive Attitude Toward Dreams (ATD). The need to distinguish "aha" experiences as a result of discovering a waking life source for part of a dream, from "aha" experiences of personal insight as a result of considering dream content, is discussed. Difficulties are described in designing a control condition to which the dream report condition can be compared. PMID:24550849

  7. 40 CFR 205.59 - Recall of noncomplying vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Recall of noncomplying vehicles. 205.59... PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Medium and Heavy Trucks § 205.59 Recall of... manufacturer to recall and repair or modify any vehicle distributed in commerce not in compliance with...

  8. 40 CFR 205.59 - Recall of noncomplying vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Recall of noncomplying vehicles. 205... ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Medium and Heavy Trucks § 205.59 Recall... order to the manufacturer to recall and repair or modify any vehicle distributed in commerce not...

  9. 40 CFR 205.59 - Recall of noncomplying vehicles.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Recall of noncomplying vehicles. 205... ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Medium and Heavy Trucks § 205.59 Recall... order to the manufacturer to recall and repair or modify any vehicle distributed in commerce not...

  10. 40 CFR 205.59 - Recall of noncomplying vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Recall of noncomplying vehicles. 205... ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Medium and Heavy Trucks § 205.59 Recall... order to the manufacturer to recall and repair or modify any vehicle distributed in commerce not...

  11. Dream Work in Grief Therapy

    PubMed Central

    Noronha, Konrad Joseph

    2014-01-01

    Working with dreams is useful with grief and loss clients who present with dreams. Adlerian dream analysis is one-way of exploring dreams. It incorporates the life-style of the client. This case report demonstrates how Adlerian dream analysis was used with a client. Progress was noted in improved life-style once the client began to talk about her dream. PMID:25035561

  12. [Phenomenology of dreams].

    PubMed

    Pringuey, Dominique

    2011-10-01

    A phenomenology of dreams searches for meaning, with the aim not only of explaining but also of understanding the experience. What and who is it for? And what about the nearly forgotten dream among the moderns, the banal returning to the nightmare, sleepiness, or dreamlike reverie. Nostalgia for the dream, where we saw a very early state of light, not a ordinaire qu duel. Regret for the dreamlike splendor exceeded by the modeling power of modern aesthetics--film and the explosion of virtual imaging technologies. Disappointment at the discovery of a cognitive permanence throughout sleep and a unique fit with the real upon awaking? An excess of methodological rigor where we validate the logic of the dream, correlating the clinical improvement in psychotherapy and the ability to interpret one's own dreams. The dangerous psychological access when the dream primarily is mine, viewed as a veiled expression of an unspoken desire, or when the dream reveals to me, in an existential conception of man, through time and space, my daily life, my freedom beyond my needs. Might its ultimate sense also mean its abolition? From the story of a famous forgotten dream, based on unexpected scientific data emerges the question: do we dream to forget? The main thing would not be consciousness but confidence, when " the sleeping man, his regard extinguished, dead to himself seizes the light in the night " (Heraclitus). PMID:22812163

  13. The science of recalls.

    PubMed

    Kramer, Melvin N; Coto, Daniel; Weidner, J David

    2005-09-01

    Morbidity due to foodborne illnesses in the US has decreased over the last ten years. During the same time period recalls affecting the meat and poultry industry have increased from 38 in 1993 to a peak of 128 in 2002. Recalls due to L. monocytogenes (LM) and E. coli O157:H7 have accounted for the majority of recalls in recent years, while incidence rates for these pathogens have decreased. Incidence of Salmonella and E. coli O157:H7 cases since 1996 have decreased 17% and 42% respectively while product positives in ready to eat foods for LM has decreased from 3% in 1995 to 0.75% in 2003. In response to the increasing number of recalls, members of the meat and poultry industry have developed recall plans to effectively manage a recall crisis. A detailed recall plan which is tested through mock scenarios is essential to reducing the economic and negative consumer confidence impact of recalls. PMID:22064061

  14. Reading dream literature: frequency, influencing factors, and self-rated benefit.

    PubMed

    Schredl, Michael

    2011-01-01

    Dream books have a very long history, but systematic research on how many people have read magazine articles or books on dreams and whether reading such literature is beneficial to the dreamer is scarce. In the present sample of 444 people (mostly psychology students), about 75% of the participants stated that they had read at least one magazine article on dreams, and more than 40% had read at least one book about dreams. The main factor associated with the frequency of reading dream literature was a positive attitude toward dreaming, whereas personality factors play a minor role in explaining interindividual differences in this variable. The self-rated benefit of reading dream literature varied greatly, from not helpful at all to very helpful, and was associated with dream recall frequency and positive attitude toward dreaming. Using this approach in a more sophisticated way, eliciting details about the kinds of information participants have read would help researchers learn more about what techniques of dream work are effective and thus complement the research carried out in therapist-guided sessions. PMID:21834407

  15. Learning within bounds and dream sleep

    NASA Astrophysics Data System (ADS)

    Geszti, T.; Pazmandi, F.

    1987-12-01

    In a bounded-synapses version of Hopfield's model (1984) for neural networks the quasienergy of a given memory, which is approximately equal to the depth of the corresponding energy well is calculated exactly by treating the change of a synaptic strength on learning as a random walk within bounds. Attractors corresponding to stored memories are found to be considerably flattened before serious retrieval errors arise. This allows dream sleep to be interpreted as random recall and relearning of fresh strong memories, in order to stack them on top of weak incidental memory imprints of a day.

  16. Cued recall in depression.

    PubMed

    Watts, F N; Sharrock, R

    1987-05-01

    An experiment is reported in which a depressed and a control group were tested on free recall, cued recall and recognition memory for a prose passage. As expected from previous work the depressives tended to show less impairment on recognition than on free recall. However, contrary to what some theories would predict, cued recall performance was no better than free recall. The implications of this finding for the nature of the depressive memory deficit for neutral materials are discussed. It seems that neither the amount of verbal output required, nor the need to generate retrieval cues, are critical factors. PMID:3580652

  17. Adolph Gottlieb: "Forgotten Dream."

    ERIC Educational Resources Information Center

    Nichols-Dietrich, Penny

    1987-01-01

    This lesson uses a full-color reproduction of Adolph Gottlieb's 1946 painting, "Forgotten Dream," to introduce students to the ideas of symbolic imagery in abstract expressionist art, and to help students discover reasons and ways artists communicate their memories, dreams, and fantasies. (JDH)

  18. Dreams, Daydreams and Discovery.

    ERIC Educational Resources Information Center

    Brown, R. A.; Luckcock, R. G.

    1978-01-01

    It has been discovered that dreams and daydreams can be productive states in the process of scientific innovation. An attempt is made to provide some typical examples of insights which have come to scientists during dream-like states and in sleep. (Author/MA)

  19. [Dreams and schizophrenia].

    PubMed

    Tögel, C

    1983-08-01

    This paper deals with the internal relationship between dream and schizophrenia, which has been a subject of discussion in philosophy and medicine since Kant and Griesinger, and shows that it can be supported by Marxist epistemology. A psychological theory of dream and schizophrenia would therefore have an integrative function with regard to psychotherapy and psychiatry. PMID:6635036

  20. The Reality of Dreams

    ERIC Educational Resources Information Center

    Briggs, Samantha

    2008-01-01

    As the author and her colleagues were working on this issue of "Teaching Tolerance" magazine, they were brainstorming connections between Congressman John Lewis's essay, "Reflections on a Dream Deferred" and the legacy of Dr. King's dream. The author commented that while the six of them (three white and three black) were a realization of the…

  1. Consciousness and abilities of dream characters observed during lucid dreaming.

    PubMed

    Tholey, P

    1989-04-01

    A description of several phenomenological experiments is given. These were done to investigate of which cognitive accomplishments dream characters are capable in lucid dreams. Nine male experienced lucid dreamers participated as subjects. They were directed to set different tasks to dream characters they met while lucid dreaming. Dream characters were asked to draw or write, to name unknown words, to find rhyme words, to make verses, and to solve arithmetic problems. Part of the dream characters actually agreed to perform the tasks and were successful, although the arithmetic accomplishments were poor. From the phenomenological findings, nothing contradicts the assumption that dream characters have consciousness in a specific sense. Herefrom the conclusion was drawn, that in lucid dream therapy communication with dream characters should be handled as if they were rational beings. Finally, several possibilities of assessing the question, whether dream characters possess consciousness, can be examined with the aid of psychophysiological experiments. PMID:2717365

  2. Dreams: Traditional or Contemporary Technology?

    ERIC Educational Resources Information Center

    MacEachren, Zabe

    2003-01-01

    The Anishinabe use of dreams to guide raiding parties and of dream catchers to catch bad dreams guides a discussion of whether dreams are technology. The larger question is how the technology we use places us in relation to the land. Does technology immerse us in nature, or does it separate us from nature so we can measure and control it? (TD)

  3. Using Dreams in Family Therapy.

    ERIC Educational Resources Information Center

    Kane, Connie M.

    1997-01-01

    States that current literature suggests that dreams are seldom used by marriage and family therapists, yet dreams can be powerful tools in therapeutic treatment. Includes clinical examples that demonstrate the effective use of dreams in marriage and family therapy. Discusses the interface between dream interpretation and systems therapy. (MKA)

  4. Dreaming in the Classroom: Practices, Methods, and Resources in Dream Education. SUNY Series in Dream Studies

    ERIC Educational Resources Information Center

    King, Philip; Bulkeley, Kelly; Welt, Bernard

    2011-01-01

    "Dreaming in the Classroom" provides teachers from virtually all fields with a uniquely informative guidebook for introducing their students to the universal human phenomenon of dreaming. Although dreaming may not be held in high esteem in mainstream Western society, students at all education levels consistently enjoy learning about dreams and…

  5. Consciousness during dreams.

    PubMed

    Cicogna, P C; Bosinelli, M

    2001-03-01

    Two aspects of consciousness are first considered: consciousness as awareness (phenomenological meaning) and consciousness as strategic control (functional meaning). As to awareness, three types can be distinguished: first, awareness as the phenomenal experiences of objects and events; second, awareness as meta-awareness, i.e., the awareness of mental life itself; third, awareness as self-awareness, i.e., the awareness of being oneself. While phenomenal experience and self-awareness are usually present during dreaming (even if many modifications are possible), meta-awareness is usually absent (apart from some particular experiences of self-reflectiveness) with the major exception of lucid dreaming. Consciousness as strategic control may also be present in dreams. The functioning of consciousness is then analyzed, following a cognitive model of dream production. In such a model, the dream is supposed to be the product of the interaction of three components: (a) the bottom-up activation of mnemonic elements coming from LTM systems, (b) interpretative and elaborative top-down processes, and (c) monitoring of phenomenal experience. A feedback circulation is activated among the components, where the top-down interpretative organization and the conscious monitoring of the oneiric scene elicitates other mnemonic contents, according to the requirements of the dream plot. This dream productive activity is submitted to unconscious and conscious processes. PMID:11273624

  6. When dreaming is believing: the (motivated) interpretation of dreams.

    PubMed

    Morewedge, Carey K; Norton, Michael I

    2009-02-01

    This research investigated laypeople's interpretation of their dreams. Participants from both Eastern and Western cultures believed that dreams contain hidden truths (Study 1) and considered dreams to provide more meaningful information about the world than similar waking thoughts (Studies 2 and 3). The meaningfulness attributed to specific dreams, however, was moderated by the extent to which the content of those dreams accorded with participants' preexisting beliefs--from the theories they endorsed to attitudes toward acquaintances, relationships with friends, and faith in God (Studies 3-6). Finally, dream content influenced judgment: Participants reported greater affection for a friend after considering a dream in which a friend protected rather than betrayed them (Study 5) and were equally reluctant to fly after dreaming or learning of a plane crash (Studies 2 and 3). Together, these results suggest that people engage in motivated interpretation of their dreams and that these interpretations impact their everyday lives. PMID:19159131

  7. Dreams, katharsis and anxiety.

    PubMed

    Kilborne, Benjamin

    2013-06-01

    Over the centuries, the importance and the nature of the relationship of "inside" and "outside" in human experience have shifted, with consequences for notions of mind and body. This paper begins with dreams and healing in the Asklepian tradition. It continues with Aristotle's notions of psuche and how these influenced his conception of katharsis and tragedy. Jumping then to the 17th century, we will consider Descartes' focus on dreams in his theories of thinking. Finally, we will turn explicitly to Freud's use of dreams in relation to his theories of anxiety, of psychic processes and of the Oedipus Complex. PMID:23722398

  8. Dreaming: The functional state-shift hypothesis. A neuropsychophysiological model.

    PubMed

    Koukkou, M; Lehmann, D

    1983-03-01

    The different brain functional states during sleep and wakefulness are associated with differences in processing strategies, memory stores, and EEG patterns. Shifts of functional state occur spontaneously or as orienting reactions to processed information, and cause the formal characteristics of dreams. Forgetting of dreams is a function of the magnitude of the difference between states during storage and recall. Based on EEG similarities between sleep stages and developmental stages, brain states during sleep in adults are proposed to correspond functionally with waking states during childhood. Repeated functional regressions occur during sleep, with access to earlier memory material and cognitive strategies unavailable during waking life, so that earlier experiences can be used for current problems. This dream work constitutes the biological significance of sleep. PMID:6860875

  9. Recollective and Nonrecollective Recall.

    PubMed

    Brainerd, C J; Reyna, V F

    2010-10-01

    The study of recollective and nonrecollective retrieval has become controversial, owing to several critiques of traditional recognition-based measurement (e.g., remember/know, ROC, process dissociation). We present a new methodology in which subjects merely study and recall lists, using any standard paradigm (associative, cued, free, or serial recall), the data are analyzed with a Markov model whose parameters measure recollective and nonrecollective retrieval, and the model's fit is compared to that of one-process models. The power of this approach is illustrated in some experiments that dealt with two classic questions: (a) What are the process-level differences between associative and free recall, and (b) why does taxonomic organization improve free recall but impair associative recall? Fit results showed that a dual-retrieval model is both necessary and sufficient to account for associative and free recall data, in contrast to the sufficient-but-not-necessary pattern that prevails in the recognition literature. Key substantive findings were that associative recall is more reliant on recollective retrieval and less reliant on nonrecollective retrieval than free recall, that taxonomic organization impairs recollective retrieval in both paradigms, and that taxonomic organization enhances the reconstruction component of nonrecollective retrieval in free recall. PMID:22279248

  10. Dreaming and Neuroesthetics

    PubMed Central

    Barcaro, Umberto; Paoli, Marco

    2015-01-01

    This paper, which is limited to the art of painting, aims to support the idea that a substantial insertion of concepts and methods drawn on dream psychology and dream neuroscience can contribute to the advancements of Neuroesthetics. The historical and scientific reasons are discussed that have determined the so far poor role played by the dream phenomenon in the developments of Neuroesthetics. In the light of recent advancements in psychophysiological research, a method of analyzing artistic products is proposed that is based on the recognition of precise features proper of the dreaming experience. Four examples are given for application of this method, regarding works by Giorgione, Leonardo da Vinci, Vermeer, and Millais, respectively. PMID:26157373

  11. Post-Amputation Pain Is Associated with the Recall of an Impaired Body Representation in Dreams—Results from a Nation-Wide Survey on Limb Amputees

    PubMed Central

    Bekrater-Bodmann, Robin; Schredl, Michael; Diers, Martin; Reinhard, Iris; Foell, Jens; Trojan, Jörg; Fuchs, Xaver; Flor, Herta

    2015-01-01

    The experience of post-amputation pain such as phantom limb pain (PLP) and residual limb pain (RLP), is a common consequence of limb amputation, and its presence has negative effects on a person’s well-being. The continuity hypothesis of dreams suggests that the presence of such aversive experiences in the waking state should be reflected in dream content, with the recalled body representation reflecting a cognitive proxy of negative impact. In the present study, we epidemiologically assessed the presence of post-amputation pain and other amputation-related information as well as recalled body representation in dreams in a sample of 3,234 unilateral limb amputees. Data on the site and time of amputation, residual limb length, prosthesis use, lifetime prevalence of mental disorders, presence of post-amputation pain, and presence of non-painful phantom phenomena were included in logistic regression analyses using recalled body representation in dreams (impaired, intact, no memory) as dependent variable. The effects of age, sex, and frequency of dream recall were controlled for. About 22% of the subjects indicated that they were not able to remember their body representation in dreams, another 24% of the amputees recalled themselves as always intact, and only a minority of less than 3% recalled themselves as always impaired. Almost 35% of the amputees dreamed of themselves in a mixed fashion. We found that lower-limb amputation as well as the presence of PLP and RLP was positively associated with the recall of an impaired body representation in dreams. The presence of non-painful phantom phenomena, however, had no influence. These results complement previous findings and indicate complex interactions of physical body appearance and mental body representation, probably modulated by distress in the waking state. The findings are discussed against the background of alterations in cognitive processes after amputation and hypotheses suggesting an innate body model. PMID

  12. Enhancing Dream Pleasure with Senoi Strategy.

    ERIC Educational Resources Information Center

    Doyle, Marie C.

    1984-01-01

    Implemented a thought-control strategy to increase pleasure and reduce displeasure in dreaming and dream-related behaviors in college students (N=63). Results indicated that dreaming and behaviors associated with dreaming were significantly more pleasurable 12 weeks after the dream interventions and maintenance of a daily dream record. (LLL)

  13. Failure to Recall

    ERIC Educational Resources Information Center

    Laming, Donald

    2009-01-01

    Mathematical analysis shows that if the pattern of rehearsal in free-recall experiments (of necessity, the pattern observed when participants rehearse aloud) be continued without any further interruption by stimuli (as happens during recall), it terminates with the retrieval of the same 1 word over and over again. Such a terminal state is commonly…

  14. Hypermnesia in free recall and cued recall.

    PubMed

    Payne, D G; Hembrooke, H A; Anastasi, J S

    1993-01-01

    In three experiments, categorized lists and both free recall and cued recall tests were used to examine hypermnesia. In Experiment 1, materials were drawn from obvious and nonobvious categories in an attempt to vary the amount of relational processing at encoding. The study materials in Experiment 2 consisted of a long word list that comprised several exemplars from each of a number of common categories. In Experiment 3, a single exemplar was drawn from each of 45 categories. In each experiment, similar magnitudes of hypermnesia were obtained on free and cued recall tests. Examination of the specific items recalled across tests indicated that similar processes underlie the hypermnesic effect for both test conditions. Implications of the results for extant accounts of the hypermnesic effect are discussed. It is concluded that the dynamics of retrieval processes change in a systematic fashion across repeated tests and the retention interval following study and that an adequate account of the nature of these changes in retrieval dynamics is essential to our understanding of hypermnesia and related phenomena. PMID:8433647

  15. The Dreaming Child: Dreams, Religion and Religious Education

    ERIC Educational Resources Information Center

    Adams, Kate

    2008-01-01

    Dreaming is an integral part of human life. Whilst psychology has generated extensive knowledge and understanding about dreams, it was in religious contexts that they were originally understood. This relationship between dreams and religion is still evident in contemporary society in the scriptures of the Abrahamic faiths, which narrate dreams…

  16. Motorcycling freedom: a paraplegics dream.

    PubMed

    Lomman, D; Kirk, B

    2006-03-01

    People with disabilities have the same rights as other members of society in directing and implementing the decisions which affect their lives, although it is not always afforded them due to physical limitations. A chance encounter by the author, a University of Western Australia mechanical engineering student, with a paraplegic man who expressed his dream of being able to ride a motorcycle again led to the design and build of a specially modified motorcycle that could be ridden safely and comfortably by a person without the use of their legs. The prototype involved several modifications which allow it to be ridden by a paraplegic person. They included, a thumb controlled pneumatic gear shifter, an integrated front and rear brake actuated with a single hand lever, ergonomic supports to hold the riders legs in place and an automatic stabilising system to balance the motorcycle at low speeds. The benefits that result from the inclusion of people with disabilities into regular leisure activities include normalisation as well as a sense of independence and freedom for the individual. It also allowed one man the chance to reach for his dreams. PMID:16623223

  17. Social dreaming: competition or complementation to individual dreaming?

    PubMed

    Noack, Amélie

    2010-11-01

    Social dreaming is presented as a method to explore the unconscious dimension of the social world. The theoretical position of social dreaming and its historical development is described. Two examples are given for the practical application of social dreaming, a professional meeting of psychotherapists and an experiential workshop dealing with the aftermath of trauma. It is suggested that social dreaming is complementary to individual dreaming and offers insights and explanations, as well as guidance on various levels for applications in clinical, organizational, institutional and social settings. PMID:20961320

  18. The use of dreams in modern psychotherapy.

    PubMed

    Hill, Clara E; Knox, Sarah

    2010-01-01

    We review theories of dream work. We also review the empirical research about how dreams are used in psychotherapy, as well as the process and outcome of different models of dream work. Finally, we review how dream content can be used to understand client, the role of culture in dream work, client and therapist dreams about each other, and training therapists to do dream work. PMID:20870072

  19. Parapraxes in song recall: a neglected variable.

    PubMed

    Díaz de Chumaceiro, C L

    1993-09-01

    In addition to expressing themselves with verbal and nonverbal communications, and by the countertransference reactions perceived by analysts, patients also reveal their inner world of images and feelings specifically with music evocations. This paper presents an initial attempt to identify and classify some of the parapraxes produced in the evocation of lyrics and music by polyglot members of treatment dyads in two empirical studies and in private practice. There may be many others, particularly related to the music per se. This paper has focused mainly on the lyrics, the equivalent of the manifest content of dreams, which nonmusician therapists can learn to handle well. Instead, in the case of the musical latent content, some knowledge of music is necessary. Supervisors' songs were considered beyond the scope of this paper and will be addressed separately. Parapraxes in song recall signal unconscious transference-countertransference states in process at the moment of evocation. PMID:8214208

  20. Adaptive Memory: Animacy Enhances Free Recall but Impairs Cued Recall

    ERIC Educational Resources Information Center

    Popp, Earl Y.; Serra, Michael J.

    2016-01-01

    Recent research suggests that human memory systems evolved to remember animate things better than inanimate things. In the present experiments, we examined whether these effects occur for both free recall and cued recall. In Experiment 1, we directly compared the effect of animacy on free recall and cued recall. Participants studied lists of…

  1. Capturing Darwin's dream.

    PubMed

    Glenn, Travis C; Faircloth, Brant C

    2016-09-01

    Evolutionary biologists from Darwin forward have dreamed of having data that would elucidate our understanding of evolutionary history and the diversity of life. Sequence capture is a relatively old DNA technology, but its use is growing rapidly due to advances in (i) massively parallel DNA sequencing approaches and instruments, (ii) massively parallel bait construction, (iii) methods to identify target regions and (iv) sample preparation. We give a little historical context to these developments, summarize some of the important advances reported in this special issue and point to further advances that can be made to help fulfill Darwin's dream. PMID:27454358

  2. Metacognitive mechanisms underlying lucid dreaming.

    PubMed

    Filevich, Elisa; Dresler, Martin; Brick, Timothy R; Kühn, Simone

    2015-01-21

    Lucid dreaming is a state of awareness that one is dreaming, without leaving the sleep state. Dream reports show that self-reflection and volitional control are more pronounced in lucid compared with nonlucid dreams. Mostly on these grounds, lucid dreaming has been associated with metacognition. However, the link to lucid dreaming at the neural level has not yet been explored. We sought for relationships between the neural correlates of lucid dreaming and thought monitoring. Human participants completed a questionnaire assessing lucid dreaming ability, and underwent structural and functional MRI. We split participants based on their reported dream lucidity. Participants in the high-lucidity group showed greater gray matter volume in the frontopolar cortex (BA9/10) compared with those in the low-lucidity group. Further, differences in brain structure were mirrored by differences in brain function. The BA9/10 regions identified through structural analyses showed increases in blood oxygen level-dependent signal during thought monitoring in both groups, and more strongly in the high-lucidity group. Our results reveal shared neural systems between lucid dreaming and metacognitive function, in particular in the domain of thought monitoring. This finding contributes to our understanding of the mechanisms enabling higher-order consciousness in dreams. PMID:25609624

  3. Chronobiological features of dream production.

    PubMed

    Nielsen, Tore A

    2004-10-01

    A review of the scientific literature clarifies several chronobiological features of dreaming. The literature supports the conclusions that dreaming 'intensity' and, to a lesser extent dream-like quality, is modulated by (1) a sinusoidal, 90-min ultradian oscillation, (2) a 'switch-like' circadian oscillation, (3) a 12-h circasemidian rhythm, and (4) a 28-day circatrigintan rhythm (for women). Further, access to dream memory sources appears to be modulated by (5) a 7-day circaseptan rhythm. Further study of these rhythmic influences on dreaming may help to explain diverse and often contradictory findings in the dream research literature, to clarify relationships between dreaming and waking cognitive processes, to explain relationships between disturbed phase relationships and dream disturbances and to shed new light on the problems of dreaming's functions and biological markers. Further chronobiological studies of dreaming will likely enable the development of theoretical models that explain how interactions between and within major levels of oscillation determine the variable characteristics of dreaming. PMID:15336239

  4. Normal grief and complicated bereavement among traumatized Cambodian refugees: cultural context and the central role of dreams of the dead.

    PubMed

    Hinton, Devon E; Peou, Sonith; Joshi, Siddharth; Nickerson, Angela; Simon, Naomi M

    2013-09-01

    This article profiles bereavement among traumatized Cambodian refugees and explores the validity of a model of how grief and post-traumatic stress disorder (PTSD) interact in this group to form a unique bereavement ontology, a model in which dreams of the dead play a crucial role. Several studies were conducted at a psychiatric clinic treating Cambodian refugees who survived the Pol Pot genocide. Key findings included that Pol Pot deaths were made even more deeply disturbing owing to cultural ideas about "bad death" and the consequences of not performing mortuary rites; that pained recall of the dead in the last month was common (76 % of patients) and usually caused great emotional and somatic distress; that severity of pained recall of the dead was strongly associated with PTSD severity (r = .62); that pained recall was very often triggered by dreaming about the dead, usually of someone who died in the Pol Pot period; and that Cambodians have a complex system of interpretation of dreams of the deceased that frequently causes those dreams to give rise to great distress. Cases are provided that further illustrate the centrality of dreams of the dead in the Cambodian experiencing of grief and PTSD. The article shows that not assessing dreams and concerns about the spiritual status of the deceased in the evaluation of bereavement results in "category truncation," i.e., a lack of content validity, a form of category fallacy. PMID:23868080

  5. Normal Grief and Complicated Bereavement among Traumatized Cambodian Refugees: Cultural Context and the Central Role of Dreams of the Dead

    PubMed Central

    Hinton, Devon E.; Peou, Sonith; Joshi, Siddharth; Nickerson, Angela; Simon, Naomi

    2013-01-01

    This article profiles bereavement among traumatized Cambodian refugees and explores the validity of a model of how grief and PTSD interact in this group to form a unique bereavement ontology, a model in which dreams of the dead play a crucial role. Several studies were conducted at a psychiatric clinic treating Cambodian refugees who survived the Pol Pot genocide. Key findings included that Pol Pot deaths were made even more deeply disturbing owing to cultural ideas about “bad death” and the consequences of not performing mortuary rites; that pained recall of the dead in the last month was common (76% of patients) and usually caused great emotional and somatic distress; that severity of pained recall of the dead was strongly associated with PTSD severity (r = .62); that pained recall was very often triggered by dreaming about the dead, usually of someone who died in the Pol Pot period; and that Cambodians have a complex system of interpretation of dreams of the deceased that frequently causes those dreams to give rise to great distress. Cases are provided that further illustrate the centrality of dreams of the dead in the Cambodian experiencing of grief and PTSD. The article shows that not assessing dreams and concerns about the spiritual status of the deceased in the evaluation of bereavement results in “category truncation,” i.e., a lack of content validity, a form of category fallacy. PMID:23868080

  6. Laboratory sleep patterns and dream content of type A and B scoring college students.

    PubMed

    Koulack, D; Nesca, M; Stroud, B M

    1993-08-01

    The suggestion that there may be a discrepancy between subjective and objective measures of sleep led us to explore the sleep and dreams of 7 Type A and 7 Type B scorers in our laboratory over a three-night period. In earlier studies, Type A scorers had indicated that their sleep was somewhat more disturbed and their dream content generally more active and negative in tone than that of Type B scorers. However, in this study the only differences were that Type A scorers had a greater number of body movements and greater dream recall than did Type B scorers. These results seem to indicate that the impression Type A scorers have of the quality of their sleep and dreams may be a function of their waking life-style. PMID:8367243

  7. The Possible Dream.

    ERIC Educational Resources Information Center

    Henderson, James C.; And Others

    The "Possible Dream Scholarship Program" was developed at San Juan College (SJC) in New Mexico to encourage students to complete high school and attend college. Every 8th grader in San Juan County, regardless of their academic performance, receives a scholarship certificate of $125 to attend San Juan College and an invitation to enroll in the…

  8. Television: Stuff of Dreams.

    ERIC Educational Resources Information Center

    Baggaley, Jon

    The fluctuating effects of media can be observed by a data collection technique which reveals patterns of audience response similar to those which C.G. Jung observed in his analyses on word association and dreaming. The technique is known as Continuous Response Movement (CRM). A typical CRM training session automates the audience feedback process…

  9. A Dream Realized

    ERIC Educational Resources Information Center

    Pierpont, Katherine

    2005-01-01

    This article features the Center for Inquiry, a school where the teachers are making their dreams come true. As a school designed wholly by teachers, the Center for Inquiry (CFI) in Indianapolis, Indiana, is teaching kids how to take ownership of learning. Originally designed to be a school within a school for exchange and preservice teachers, the…

  10. Sabotaging the California Dream

    ERIC Educational Resources Information Center

    Piland, William E.

    2004-01-01

    Higher education, the California dream for well over 2 million undergraduate students, is turning into a nightmare. The Golden State's promise of unparalleled access to community colleges and universities is fast becoming a tarnished relic of the past. And this state of affairs is occurring at a time when the demand for higher education has never…

  11. Dreams Memories & Photography

    ERIC Educational Resources Information Center

    Young, Bernard

    2012-01-01

    Photography students spend a considerable amount of time working on technical issues in shooting, composing, editing, and processing prints. Another aspect of their learning should include the conception and communication of their ideas. A student's memories and dreams can serve as motivation to create images in visual art. Some artists claim that…

  12. Delaware's Dream Team

    ERIC Educational Resources Information Center

    Berry, John N., III

    2007-01-01

    To librarians at the Delaware Division of Libraries, Governor Ruth Ann Minner, Secretary of State Harriet Smith Windsor, and Assistant Secretary of State Rick Geisenberger are "the Delaware Dream Team." The governor and her team supported funding for the 2004 statewide effort that resulted in the Delaware Master Plan for Library Services and…

  13. Retrospective dream components and musical preferences.

    PubMed

    Kroth, Jerry; Lamas, Jasmin; Pisca, Nicholas; Bourret, Kristy; Kollath, Miranda

    2008-08-01

    Retrospective dream components endorsed on the KJP Dream Inventory were correlated with those on the Short Test of Musical Preference for 68 graduate students in counseling psychology (11 men). Among 40 correlations, 6 were significant between preferences for Heavy Metal and Dissociative avoidance dreams (.32), Dreaming that you are dreaming (.40), Dreaming that you have fallen unconscious or asleep (.41), Recurring pleasantness (.31), and Awakening abruptly from a dream (-.31); between preferences for Rap/Hip-Hop and Sexual dreams (.27); and between preferences for Jazz and Recurring pleasantness in dreams (.33). Subjects preferring Classical music reported a higher incidence of Dreams of flying (.33) and rated higher Discontentedness in dreams (-.26). The meaning of these low values awaits research based on personality inventories and full dream reports. PMID:18982941

  14. 40 CFR 204.59 - Recall of non-complying compressors.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Recall of non-complying compressors... Recall of non-complying compressors. (a) Pursuant to section 11(d)(1) of the Act, the Administrator may issue an order to the manufacturer to recall and repair or modify any compressor distributed in...

  15. 40 CFR 204.59 - Recall of non-complying compressors.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Recall of non-complying compressors... Recall of non-complying compressors. (a) Pursuant to section 11(d)(1) of the Act, the Administrator may issue an order to the manufacturer to recall and repair or modify any compressor distributed in...

  16. 40 CFR 204.59 - Recall of non-complying compressors.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Recall of non-complying compressors... Recall of non-complying compressors. (a) Pursuant to section 11(d)(1) of the Act, the Administrator may issue an order to the manufacturer to recall and repair or modify any compressor distributed in...

  17. 40 CFR 204.59 - Recall of non-complying compressors.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Recall of non-complying compressors... Recall of non-complying compressors. (a) Pursuant to section 11(d)(1) of the Act, the Administrator may issue an order to the manufacturer to recall and repair or modify any compressor distributed in...

  18. The function of dream sleep

    NASA Astrophysics Data System (ADS)

    Crick, Francis; Mitchison, Graeme

    1983-07-01

    We propose that the function of dream sleep (more properly rapid-eye movement or REM sleep) is to remove certain undesirable modes of interaction in networks of cells in the cerebral cortex. We postulate that this is done in REM sleep by a reverse learning mechanism (see also p. 158), so that the trace in the brain of the unconscious dream is weakened, rather than strengthened, by the dream.

  19. The dream-lag effect: Selective processing of personally significant events during Rapid Eye Movement sleep, but not during Slow Wave Sleep.

    PubMed

    van Rijn, E; Eichenlaub, J-B; Lewis, P A; Walker, M P; Gaskell, M G; Malinowski, J E; Blagrove, M

    2015-07-01

    Incorporation of details from waking life events into Rapid Eye Movement (REM) sleep dreams has been found to be highest on the night after, and then 5-7 nights after events (termed, respectively, the day-residue and dream-lag effects). In experiment 1, 44 participants kept a daily log for 10 days, reporting major daily activities (MDAs), personally significant events (PSEs), and major concerns (MCs). Dream reports were collected from REM and Slow Wave Sleep (SWS) in the laboratory, or from REM sleep at home. The dream-lag effect was found for the incorporation of PSEs into REM dreams collected at home, but not for MDAs or MCs. No dream-lag effect was found for SWS dreams, or for REM dreams collected in the lab after SWS awakenings earlier in the night. In experiment 2, the 44 participants recorded reports of their spontaneously recalled home dreams over the 10 nights following the instrumental awakenings night, which thus acted as a controlled stimulus with two salience levels, high (sleep lab) and low (home awakenings). The dream-lag effect was found for the incorporation into home dreams of references to the experience of being in the sleep laboratory, but only for participants who had reported concerns beforehand about being in the sleep laboratory. The delayed incorporation of events from daily life into dreams has been proposed to reflect REM sleep-dependent memory consolidation. However, an alternative emotion processing or emotional impact of events account, distinct from memory consolidation, is supported by the finding that SWS dreams do not evidence the dream-lag effect. PMID:25683202

  20. DREAM Controls the On/Off Switch of Specific Activity-Dependent Transcription Pathways

    PubMed Central

    Mellström, Britt; Sahún, Ignasi; Ruiz-Nuño, Ana; Murtra, Patricia; Gomez-Villafuertes, Rosa; Savignac, Magali; Oliveros, Juan C.; Gonzalez, Paz; Kastanauskaite, Asta; Knafo, Shira; Zhuo, Min; Higuera-Matas, Alejandro; Errington, Michael L.; Maldonado, Rafael; DeFelipe, Javier; Jefferys, John G. R.; Bliss, Tim V. P.; Dierssen, Mara

    2014-01-01

    Changes in nuclear Ca2+ homeostasis activate specific gene expression programs and are central to the acquisition and storage of information in the brain. DREAM (downstream regulatory element antagonist modulator), also known as calsenilin/KChIP-3 (K+ channel interacting protein 3), is a Ca2+-binding protein that binds DNA and represses transcription in a Ca2+-dependent manner. To study the function of DREAM in the brain, we used transgenic mice expressing a Ca2+-insensitive/CREB-independent dominant active mutant DREAM (daDREAM). Using genome-wide analysis, we show that DREAM regulates the expression of specific activity-dependent transcription factors in the hippocampus, including Npas4, Nr4a1, Mef2c, JunB, and c-Fos. Furthermore, DREAM regulates its own expression, establishing an autoinhibitory feedback loop to terminate activity-dependent transcription. Ablation of DREAM does not modify activity-dependent transcription because of gene compensation by the other KChIP family members. The expression of daDREAM in the forebrain resulted in a complex phenotype characterized by loss of recurrent inhibition and enhanced long-term potentiation (LTP) in the dentate gyrus and impaired learning and memory. Our results indicate that DREAM is a major master switch transcription factor that regulates the on/off status of specific activity-dependent gene expression programs that control synaptic plasticity, learning, and memory. PMID:24366545

  1. From the dreams of a generation to the theory of dreams: Freud's Roman dreams.

    PubMed

    Meghnagi, David

    2011-06-01

    In The Interpretation of Dreams, Freud's interpretation of oedipal desires does not occur at the expense of historical and personal desires, which are always there as a backdrop. In the relentless examination of his own dreams that Freud makes in order to show the mechanisms inherent in all oneiric deformation, we are also led to another, specifically historical, aspect of the issue of Jewish emancipation, which he experiences at first hand. By analysing his own dreams, Freud not only shows us the mechanisms governing dream formation, but also develops a pointed critique of his contemporary society and its prejudices. PMID:21702751

  2. Compound Cuing in Free Recall

    ERIC Educational Resources Information Center

    Lohnas, Lynn J.; Kahana, Michael J.

    2014-01-01

    According to the retrieved context theory of episodic memory, the cue for recall of an item is a weighted sum of recently activated cognitive states, including previously recalled and studied items as well as their associations. We show that this theory predicts there should be compound cuing in free recall. Specifically, the temporal contiguity…

  3. Dr. King's Dream. [Lesson Plan].

    ERIC Educational Resources Information Center

    National Endowment for the Humanities (NFAH), Washington, DC.

    This lesson plan teaches students about the life and work of Martin Luther King, Jr. Students listen to a brief biography, view photographs of the March on Washington, hear a portion of King's "I Have a Dream" speech, and discuss what King's words mean to them. Finally, they will create picture books about their own dreams of freedom for Americans…

  4. The Case for Dreaming Big

    ERIC Educational Resources Information Center

    Domina, Thurston; Conley, AnneMarie; Farkas, George

    2011-01-01

    The American educational system is no fairy tale. Students who think that it takes nothing more than a wish upon a star to make their educational dreams come true are sure to be disappointed. The authors agree with Professor Rosenbaum: In order to realize their educational dreams, students must invest considerable effort. Rather than encouraging…

  5. Beyond DreamWeaving: Honoring Our Connections.

    ERIC Educational Resources Information Center

    Russell, Martha M.

    DreamWeavers listen for the dreams within themselves and within others. The process of career counseling, career management coaching and career/life planning invites practitioners to consistently listen for the dreams, understand that dreams are visions and that visions guide us to action. This paper highlights how career practitioners are called…

  6. What Do Young Children Dream about?

    ERIC Educational Resources Information Center

    Honig, Alice Sterling; Nealis, Arlene L.

    2012-01-01

    Young children's dreams can be a way for teachers and caregivers to share with children and an opportunity for children to describe and even draw dreams. In two different preschool settings, in two different geographical locales, 94 children, aged 3-5 years, shared 266 dreams with a trusted, familiar teacher. Dreams were coded anonymously. The…

  7. Adaptive memory: Animacy enhances free recall but impairs cued recall.

    PubMed

    Popp, Earl Y; Serra, Michael J

    2016-02-01

    Recent research suggests that human memory systems evolved to remember animate things better than inanimate things. In the present experiments, we examined whether these effects occur for both free recall and cued recall. In Experiment 1, we directly compared the effect of animacy on free recall and cued recall. Participants studied lists of objects and lists of animals for free-recall tests, and studied sets of animal-animal pairs and object-object pairs for cued-recall tests. In Experiment 2, we compared participants' cued recall for English-English, Swahili-English, and English-Swahili word pairs involving either animal or object English words. In Experiment 3, we compared participants' cued recall for animal-animal, object-object, animal-object, and object-animal pairs. Although we were able to replicate past effects of animacy aiding free recall, animacy typically impaired cued recall in the present experiments. More importantly, given the interactions found in the present experiments, we conclude that some factor associated with animacy (e.g., attention capture or mental arousal) is responsible for the present patterns of results. This factor seems to moderate the relationship between animacy and memory, producing a memory advantage for animate stimuli in scenarios where the moderator leads to enhanced target retrievability but a memory disadvantage for animate stimuli in scenarios where the moderator leads to impaired association memory. PMID:26375781

  8. The use of dreams in spiritual care.

    PubMed

    Stranahan, Susan

    2011-01-01

    This paper explores the use of dreams in the context of pastoral care. Although many people dream and consider their dreams to hold some significant spiritual meaning, spiritual care providers have been reluctant to incorporate patients' dreams into the therapeutic conversation. Not every dream can be considered insightful, but probing the meaning of some dreams can enhance spiritual care practice. Hill's Cognitive-Experimental Dream Interpretation Model is applied in the current article as a useful framework for exploring dreams, gaining insight about spiritual problems, and developing a therapeutic plan of action. Bulkeley's criteria for dream interpretation were used to furnish safeguards against inappropriate application of dream interpretation to spiritual assessment and interventions. PMID:21534069

  9. The american dental dream.

    PubMed

    Hodges, Nathan

    2015-01-01

    The American Dental Dream-the cultural desire for straight, white teeth-is difficult, if not impossible, for poor and working-class people to achieve. Using ethnographic fiction, autoethnography, poetry, and qualitative interviewing, I brush away the taken-for-granted assumptions about teeth. I explore the personal, relational, and structural consequences of this cultural desire, and show how social class writes itself on our bodies. I write these culture-centered teeth tales to show how one might cope with their teeth. PMID:25257392

  10. Systematic desensitization to reduce dream-induced anxiety.

    PubMed

    Cavior, N; Deutsch, A M

    1975-12-01

    A modified version of systematic desensitization was used to reduce the anxiety and negative interpersonal consequences produced by a recurrent aversive dream resulting from events in the real world. The subject, a 16-year-old incarcerated male, was first taught a standard relaxation technique. The subject's dream was divided into 12 hierarchical imaginal scenes. Following initial relaxation, each scene was sequentially introduced and followed by the therapist's suggestion that the subject was still very relaxed. After three sessions with the therapists and several practice sessions by himself, the subject reported no further anxiety to the dream (which continued to occur) and improved relations with the institutional staff. Six months of follow-up showed no recurrence of the anxiety or the subsequent irritability which the subject had initially reported as leading to negative interpersonal relations with the staff. PMID:468

  11. An assessment of DREAM, appendix E

    NASA Technical Reports Server (NTRS)

    Riddle, W. E.

    1980-01-01

    The design realization, evaluation and modelling (DREAM) system is evaluated. A short history of the DREAM research project is given as well as the significant characteristics of DREAM as a development environment. The design notation which is the basis for the DREAM system is reviewed, and the development tools envisioned as part of DREAM are discussed. Insights into development environments and their production are presented and used to make suggestions for future work in the area of development environments.

  12. Writing superiority in cued recall.

    PubMed

    Fueller, Carina; Loescher, Jens; Indefrey, Peter

    2013-01-01

    In list learning paradigms with free recall, written recall has been found to be less susceptible to intrusions of related concepts than spoken recall when the list items had been visually presented. This effect has been ascribed to the use of stored orthographic representations from the study phase during written recall (Kellogg, 2001). In other memory retrieval paradigms, by contrast, either better recall for modality-congruent items or an input-independent writing superiority effect have been found (Grabowski, 2005). In a series of four experiments using a paired associate learning paradigm we tested (a) whether output modality effects on verbal recall can be replicated in a paradigm that does not involve the rejection of semantically related intrusion words, (b) whether a possible superior performance for written recall was due to a slower response onset for writing as compared to speaking in immediate recall, and (c) whether the performance in paired associate word recall was correlated with performance in an additional episodic memory recall task. We observed better written recall in the first half of the recall phase, irrespective of the modality in which the material was presented upon encoding. An explanation for this effect based on longer response latencies for writing and hence more time for memory retrieval could be ruled out by showing that the effect persisted in delayed response versions of the task. Although there was some evidence that stored additional episodic information may contribute to the successful retrieval of associate words, this evidence was only found in the immediate response experiments and hence is most likely independent from the observed output modality effect. In sum, our results from a paired associate learning paradigm suggest that superior performance for written vs. spoken recall cannot be (solely) explained in terms of additional access to stored orthographic representations from the encoding phase. Our findings rather

  13. Japanese dreams: culture and cosmology.

    PubMed

    Koyama, S

    1995-05-01

    Attitudes to dream evaluation vary depending on culture. Dreams are considered important, real, and public in some cultures, but absurd, irrational and personal in others. Japan has its own history of dreaming, which can be well reconstructed due to rich sources of archeological and documentary material. In this paper dream evolution in Japan is described. Phase 1 is the prehistoric Jomon period, where people believed dreams were part of reality. From Phase 2, the sophisticated philosophies of Confucianism, Buddhism and Taoism were introduced and changed the social and mental system of Japan in phase 3. At phase 4, the amalgamation of local and alien cultures occurred and supernatural beliefs prevailed. In this society dreams played a very important role. Phase 5 is the period when the Samurai class ruled Japan. The pragmatic thinking of the Samurai succeeded in fostering good preconditions for the receipt of scientific Western culture in phase 6. The importance of dreams in Japan evolved in such a way. However, the elements of each phase continued and accumulated similar layers. Thus, a majority of the phases seemed to retain animism from the Jomon period. PMID:8726122

  14. Drug dreams: a neuropsychoanalytic hypothesis.

    PubMed

    Johnson, B

    2001-01-01

    Recent studies have shown that the ventral tegmental pathway stimulates both dreaming and drug craving. To investigate a possible clinical link between these two psychic phenomena, psychotherapy notes from the first six months of an addicted patient's treatment were reviewed, together with verbatim notes from the four years of psychoanalysis that followed. Of 240 dreams reported by the patient,58 had manifest content involving the seeking or using of drugs. There was no particular temporal or emotional thematic pattern to these "drug dreams,"which persisted through four and a half years of sobriety. Drug dreams are observable phenomena that reflect both the innate structure of the brain and neural changes produced by exposure to addictive drugs. In some addicted persons, exposure to drugs produces a fixed change in neurological functioning with which they must contend for years, possibly the rest of their lives. Drug craving meets Freud's defining characteristics for a drive: it is a constant pressure, originating from within the organism, to do work, and it constantly demands satisfaction. Because ego and libidinal drives share a common neural pathway, they should not be separated conceptually. Solms's finding (in press) that the activating systems for dreaming and for craving are identical, a finding based on observations of tumor- or stroke-provoked brain lesions, is confirmed by observation of the dreams of a patient whose brain changes were created by drug exposure. This study provides further evidence that the origin of the dream is a wish. PMID:11379730

  15. The uncanny in a dream.

    PubMed

    Mahon, Eugene J

    2012-07-01

    In previous publications, the author has focused on particular types of inclusions in dreams (Mahon 2002a, 2002b, 2005a, 2007). In this paper, the author explores an instance of the uncanny in a dream and speculates on the particular function such an inclusion might have served. A patient dreamed about the name of an author, Thomas B. Costain, which he believed at first to be a fictitious dream concoction. In fact, all his initial associations dealt with this dream inclusion as if it had no connection to reality. When he later Googled the name, he was surprised to uncannily discover that the "fictitious" name was in fact the real name of a moderately well-known author. His subsequent discovery-that one of the author's books, The Silver Chalice, "re-minded" him of silver paper chalices that his father used to make for him as a child-jolted him further. This revived repression of not only the author's name, but also of its significant connection to repressed genetic memories, filled him with a sense of awe, as though he had suddenly been awakened from a hypnotic spell. If dream experience in general can be considered uncanny, the dream work deployed this particular inclusion of an uncanny, "fictitious" representation of reality for complex dynamic reasons, the author maintains. PMID:23038905

  16. Dr. Barnett's dream

    SciTech Connect

    Wilson, A.

    1990-04-01

    In 1986, AstroPower was a tiny R D company located at the University of Delaware. Like many other entrepreneurs in the field at that time, the company's president, Dr. Allen Barnett, had a good idea, a good research staff, and the dream of becoming a successful manufacturer of photovoltaic (PV) cells. If the Newark, Del. company's projections remain on track, Barnett plans to become the third largest PV manufacturer in the United States by the end of next year. Were it not for the company's performance to date, such a claim might well be dismissed as idle dreaming. AstroPower Inc. is pursuing a two-pronged strategy: to rapidly bring a new thin-crystal silicon PV cell to commercialization; and, in the meantime, to gain experience in manufacturing and distributing conventional single-crystal and polycrystal silicon cells. The company sold approximately 200 kilowatts (kWp) of cells last year (about half single-crystal and half polycrystal). Its current production capacity is 360 kWp. The company and its products are described.

  17. Reporting dream experience: Why (not) to be skeptical about dream reports

    PubMed Central

    Windt, Jennifer M.

    2013-01-01

    Are dreams subjective experiences during sleep? Is it like something to dream, or is it only like something to remember dreams after awakening? Specifically, can dream reports be trusted to reveal what it is like to dream, and should they count as evidence for saying that dreams are conscious experiences at all? The goal of this article is to investigate the relationship between dreaming, dream reporting and subjective experience during sleep. I discuss different variants of philosophical skepticism about dream reporting and argue that they all fail. Consequently, skeptical doubts about the trustworthiness of dream reports are misguided, and for systematic reasons. I suggest an alternative, anti-skeptical account of the trustworthiness of dream reports. On this view, dream reports, when gathered under ideal reporting conditions and according to the principle of temporal proximity, are trustworthy (or transparent) with respect to conscious experience during sleep. The transparency assumption has the status of a methodologically necessary default assumption and is theoretically justified because it provides the best explanation of dream reporting. At the same time, it inherits important insights from the discussed variants of skepticism about dream reporting, suggesting that the careful consideration of these skeptical arguments ultimately leads to a positive account of why and under which conditions dream reports can and should be trusted. In this way, moderate distrust can be fruitfully combined with anti-skepticism about dream reporting. Several perspectives for future dream research and for the comparative study of dreaming and waking experience are suggested. PMID:24223542

  18. From Freud's dream-work to Bion's work of dreaming: the changing conception of dreaming in psychoanalytic theory.

    PubMed

    Schneider, John A

    2010-06-01

    Bion moved psychoanalytic theory from Freud's theory of dream-work to a concept of dreaming in which dreaming is the central aspect of all emotional functioning. In this paper, I first review historical, theoretical, and clinical aspects of dreaming as seen by Freud and Bion. I then propose two interconnected ideas that I believe reflect Bion's split from Freud regarding the understanding of dreaming. Bion believed that all dreams are psychological works in progress and at one point suggested that all dreams contain elements that are akin to visual hallucinations. I explore and elaborate Bion's ideas that all dreams contain aspects of emotional experience that are too disturbing to be dreamt, and that, in analysis, the patient brings a dream with the hope of receiving the analyst's help in completing the unconscious work that was entirely or partially too disturbing for the patient to dream on his own. Freud views dreams as mental phenomena with which to understand how the mind functions, but believes that dreams are solely the 'guardians of sleep,' and not, in themselves, vehicles for unconscious psychological work and growth until they are interpreted by the analyst. Bion extends Freud's ideas, but also departs from Freud and re-conceives of dreaming as synonymous with unconscious emotional thinking - a process that continues both while we are awake and while we are asleep. From another somewhat puzzling perspective, he views dreams solely as manifestations of what the dreamer is unable to think. PMID:20590926

  19. Recurrent dreams: Recurring threat simulations?

    PubMed

    Valli, K; Revonsuo, A

    2006-06-01

    Zadra, Desjardins, and Marcotte (2006) have made a valuable contribution to the empirical testing of the Threat Simulation Theory (TST) (Revonsuo, 2000a) in recurrent dreams. For the most part, their results are in accordance with the theory, while some findings seem to conflict with the predictions of TST. In our commentary, we consider some alternative ways to interpret the results, and we conclude that many prominent features of most recurrent dreams seem to be manifestations of a threat simulation function, leading to repeated rehearsal of threat perception and avoidance, but a minority of recurrent dreams seem to have origins unrelated to threat simulation. PMID:16019227

  20. Compound cuing in free recall.

    PubMed

    Lohnas, Lynn J; Kahana, Michael J

    2014-01-01

    According to the retrieved context theory of episodic memory, the cue for recall of an item is a weighted sum of recently activated cognitive states, including previously recalled and studied items as well as their associations. We show that this theory predicts there should be compound cuing in free recall. Specifically, the temporal contiguity effect should be greater when the 2 most recently recalled items were studied in contiguous list positions. A meta-analysis of published free recall experiments demonstrates evidence for compound cuing in both conditional response probabilities and interresponse times. To help rule out a rehearsal-based account of these compound cuing effects, we conducted an experiment with immediate, delayed, and continual-distractor free recall conditions. Consistent with retrieved context theory but not with a rehearsal-based account, compound cuing was present in all conditions, and was not significantly influenced by the presence of interitem distractors. PMID:23957364

  1. Dream Content and Adaptation to a Stressful Situation

    ERIC Educational Resources Information Center

    De Koninck, Joseph M.; Koulack, David

    1975-01-01

    The present study considered whether it is better to dream about a stressful presleep experience and have anxious dreams, or is it better to dream about something else and have pleasant dreams. (Author/RK)

  2. Sickness, dreams and moral selfhood among migrant Pakistani Muslims.

    PubMed

    Qureshi, Kaveri

    2010-12-01

    This paper draws from two years of fieldwork investigating the social course of illness among Pakistani Muslims in East London, exploring how chronic illness is communicated and negotiated in local worlds disrupted by migrancy. It examines episodic short stories about dreams, premonitions and uncanny coincidences that were prominent within the illness narratives of migrant Pakistani Muslims, recalling and throwing light on complex questions concerning subjective constructions of misfortune, the personal and social meanings of illness and the relationships between narrative and selfhood. The ethnography identifies a strong normative context of communication about ill health and bad news, within which revelation through the mode of the supernatural takes on added significance. Recurrent motifs in the dreams emphasize the connectedness between family members scattered across migratory contexts, and the reawakening of moral obligations in families. Whilst medical anthropology has understood descriptions of dreams and other uncanny experiences as 'subjunctivising tactics' serving to maintain alternative plots about the source and outcome of illness, in the Islamic context the narrating of supernatural encounters can have transformative effects, re-organising praxis and conferring legitimacy to certain forms of moral selfhood. The paper therefore argues that the notion of the 'subjunctive mode' imposes the analysts' own system of logic and that there is a need to understand the interpretive frameworks present in the illness narratives in their own terms. PMID:21153962

  3. Intrusions in story recall: when over-learned information interferes with episodic memory recall. Evidence from Alzheimer's disease.

    PubMed

    De Anna, Francesca; Attali, Eve; Freynet, Laurence; Foubert, Lucie; Laurent, Aurore; Dubois, Bruno; Dalla Barba, Gianfranco

    2008-03-01

    Patients with Alzheimer's disease (AD) suffer from distortions of memory. Among such distortions, intrusions in memory tests are frequently observed. In this study we describe the performance of a group of mild AD patients and a group of normal controls on the recall of three different types of stories: a previously unknown story, a well-known fairy-tale (Cinderella), and a modified well-known fairy-tale (Little Red Riding Hood is not eaten by the wolf). The aim of our study was to test the hypothesis that in patients who tend to produce intrusions, over-learned information interferes with episodic recall, i.e., the retrieval of specific, unique past episodes. AD patients produced significantly more intrusions in the recall of the modified fairy-tale compared to the recall of the two other stories. Intrusions in the recall of the modified fairy-tale always consisted of elements of the original version of the story. We suggest that in AD patients intrusions may be traced back to the interference of strongly represented, over-learned information in episodic memory recall. PMID:18387559

  4. Theoretical trajectories: Dreams and dreaming from Freud to Bion.

    PubMed

    Vinocur Fischbein, Susana; Miramón, Beatriz

    2015-08-01

    This paper aims at comparing Freud's and Bion's conceptual models on dreams and dreaming. Beyond both authors' shared disposition vis-à-vis problems posed by knowledge, a critical gap opens regarding their differing clinical practices. It is hypothesized that their ideas do not belong to irreconcilable paradigms, but that there are continuities besides discontinuities more frequently highlighted between Freudian statements on psychic functioning--described in his theory on dreams--and Bion's findings in his development of both the original theory and the connections between dreaming and thinking. Firstly, Freud's and Bion's epistemological sources are examined as well as their creative use and historical environment. Then certain general theoretical and clinical issues are considered concerning their theories on dreams, the evolution of their ideas and corresponding clinical contexts. In a third section, their confluences and dissimilarities are dealt with, including clinical vignettes belonging to the authors to illustrate their interpretative modes of working. This is meant to show both an implicit theoretical-clinical complementarity and the fact that, though their routes bifurcate about the function of dreams, there remain connecting paths. Lastly, the final remarks review certain issues that have frequently been controversial between these lines of thought. PMID:25885119

  5. The Curious Connection Between Insects and Dreams.

    PubMed

    Klein, Barrett A

    2011-01-01

    A majority of humans spend their waking hours surrounded by insects, so it should be no surprise that insects also appear in humans' dreams as we sleep. Dreaming about insects has a peculiar history, marked by our desire to explain a dream's significance and by the tactic of evoking emotions by injecting insects in dream-related works of art, film, music, and literature. I surveyed a scattered literature for examples of insects in dreams, first from the practices of dream interpretation, psychiatry, and scientific study, then from fictional writings and popular culture, and finally in the etymology of entomology by highlighting insects with dream-inspired Latinate names. A wealth of insects in dreams, as documented clinically and culturally, attests to the perceived relevance of dreams and to the ubiquity of insects in our lives. PMID:26467945

  6. Studying dream content using the archive and search engine on DreamBank.net.

    PubMed

    Domhoff, G William; Schneider, Adam

    2008-12-01

    This paper shows how the dream archive and search engine on DreamBank.net, a Web site containing over 22,000 dream reports, can be used to generate new findings on dream content, some of which raise interesting questions about the relationship between dreaming and various forms of waking thought. It begins with studies that draw dream reports from DreamBank.net for studies of social networks in dreams, and then demonstrates the usefulness of the search engine by employing word strings relating to religious and sexual elements. Examples from two lengthy individual dream series are used to show how the dreams of one person can be studied for characters, activities, and emotions. A final example shows that accurate inferences about a person's religious beliefs can be made on the basis of reading through dreams retrieved with a few keywords. The overall findings are similar to those in studies using traditional forms of content analysis. PMID:18682331

  7. ISS Update: Dream Chaser Spacecraft

    NASA Video Gallery

    NASA Public Affairs Officer Michael Curie talks with Cheryl McPhillips, Commercial Crew Program Partner Manager for the Sierra Nevada Corporation, the company developing the Dream Chaser spacecraft...

  8. The artifice of literary dreams.

    PubMed

    Raper, Julius R

    2005-01-01

    When it comes to interpreting dreams, literary critics have a distinct advantage, it would appear, over practicing analysts. Readers would assume that storytellers have crafted dreams in fictions to illuminate their characters and have provided the elements that analysts must struggle to collect and select: especially the day residue, the larger contextual associations, and an overarching narrative. The dream of a 23-year old woman from Ellen Glasgow's 1925 novel, Barren Ground, should illustrate the critic's advantage. Consideration, however, of the larger context, shrouded associations, and multiple master narratives (formulated by Freud, Jung, and Kohut) that the critic can profitably employ in understanding the young woman's dream raises fundamental questions about the critic's presumed advantage. PMID:15953786

  9. The Dreams of Heroin Addicts

    ERIC Educational Resources Information Center

    Looney, Maryanne

    1972-01-01

    Few heroin addicts get high'' in their dreams. An exploration of the reasons for this failure provides some clues to the conflicts and other problems that retard an addict's progress in therapy. (Author)

  10. Autobiographical memory and hyperassociativity in the dreaming brain: implications for memory consolidation in sleep

    PubMed Central

    Horton, Caroline L.; Malinowski, Josie E.

    2015-01-01

    In this paper we argue that autobiographical memory (AM) activity across sleep and wake can provide insight into the nature of dreaming, and vice versa. Activated memories within the sleeping brain reflect one’s personal life history (autobiography). They can appear in largely fragmentary forms and differ from conventional manifestations of episodic memory. Autobiographical memories in dreams can be sampled from non-REM as well as REM periods, which contain fewer episodic references and become more bizarre across the night. Salient fragmented memory features are activated in sleep and re-bound with fragments not necessarily emerging from the same memory, thus de-contextualizing those memories and manifesting as experiences that differ from waking conceptions. The constructive nature of autobiographical recall further encourages synthesis of these hyper-associated images into an episode via recalling and reporting dreams. We use a model of AM to account for the activation of memories in dreams as a reflection of sleep-dependent memory consolidation processes. We focus in particular on the hyperassociative nature of AM during sleep. PMID:26191010

  11. Autobiographical memory and hyperassociativity in the dreaming brain: implications for memory consolidation in sleep.

    PubMed

    Horton, Caroline L; Malinowski, Josie E

    2015-01-01

    In this paper we argue that autobiographical memory (AM) activity across sleep and wake can provide insight into the nature of dreaming, and vice versa. Activated memories within the sleeping brain reflect one's personal life history (autobiography). They can appear in largely fragmentary forms and differ from conventional manifestations of episodic memory. Autobiographical memories in dreams can be sampled from non-REM as well as REM periods, which contain fewer episodic references and become more bizarre across the night. Salient fragmented memory features are activated in sleep and re-bound with fragments not necessarily emerging from the same memory, thus de-contextualizing those memories and manifesting as experiences that differ from waking conceptions. The constructive nature of autobiographical recall further encourages synthesis of these hyper-associated images into an episode via recalling and reporting dreams. We use a model of AM to account for the activation of memories in dreams as a reflection of sleep-dependent memory consolidation processes. We focus in particular on the hyperassociative nature of AM during sleep. PMID:26191010

  12. Age Differences in Adults' Free Recall, Cued Recall, and Recognition.

    ERIC Educational Resources Information Center

    Perlmutter, Marion

    1979-01-01

    Adults in their twenties and sixties were tested for free recall, cued recall, and recognition of words that they had studied in an intentional memory task or generated associations to in an incidental orienting task. Significant age-related declines in performance on intentional items were observed regardless of type of memory test. (Author)

  13. Dreams, teachers, and legislation.

    PubMed

    Edlich, Richard F

    2010-11-01

    When I accepted the James D. Mills Award from The American College of Emergency Physicians, I had three goals in mind, which I wanted to share with those attending the commemorative dinner meeting. My first goal was to remind those in attendance that each of us must make our academic dreams come true. My next goal was to acknowledge two of my empowering teachers at the dinner, Dr. Peter Rosen and Dr. William Sacco, who have made revolutionary advances in health care; and finally, I wished to remind the membership of the need to work with Congressional leaders to pass the Access to Emergency Medical Services Act of 2009. I warned the leaders in emergency medicine of the necessity to pass the Access to Emergency Medical Services Act of 2009 to ensure that our emergency medical patients receive prompt and responsible care. This has been our quest. PMID:20466505

  14. The phantom limb in dreams.

    PubMed

    Brugger, Peter

    2008-12-01

    Mulder and colleagues [Mulder, T., Hochstenbach, J., Dijkstra, P. U., Geertzen, J. H. B. (2008). Born to adapt, but not in your dreams. Consciousness and Cognition, 17, 1266-1271.] report that a majority of amputees continue to experience a normally-limbed body during their night dreams. They interprete this observation as a failure of the body schema to adapt to the new body shape. The present note does not question this interpretation, but points to the already existing literature on the phenomenology of the phantom limb in dreams. A summary of published investigations is complemented by a note on phantom phenomena in the dreams of paraplegic patients and persons born without a limb. Integration of the available data allows the recommendation for prospective studies to consider dream content in more detail. For instance, "adaptation" to the loss of a limb can also manifest itself by seeing oneself surrounded by amputees. Such projective types of anosognosia ("transitivism") in nocturnal dreams should also be experimentally induced in normally-limbed individuals, and some relevant techniques are mentioned. PMID:18313942

  15. Oak Ridge callibration recall program

    SciTech Connect

    Falter, K.G.; Wright, W.E.; Pritchard, E.W.

    1996-12-31

    A development effort was initiated within the Oak Ridge metrology community to address the need for a more versatile and user friendly tracking database that could be used across the Oak Ridge complex. This database, which became known as the Oak Ridge Calibration Recall Program (ORCRP), needed to be diverse enough for use by all three Oak Ridge facilities, as well as the seven calibration organizations that support them. Various practical functions drove the initial design of the program: (1) accessible by any user at any site through a multi-user interface, (2) real-time database that was able to automatically generate e-mail notices of due and overdue measuring and test equipment, (3) large memory storage capacity, and (4) extremely fast data access times. In addition, the program needed to generate reports on items such as instrument turnaround time, workload projections, and laboratory efficiency. Finally, the program should allow the calibration intervals to be modified, based on historical data. The developed program meets all of the stated requirements and is accessible over a network of computers running Microsoft Windows software.

  16. Conversational Memory Employing Cued and Free Recall.

    ERIC Educational Resources Information Center

    Benoit, Pamela J.; Benoit, William L.

    1988-01-01

    Tests two hypotheses: (1) that cued recall elicits significantly more conversational information than free recall; and (2) that conversational interactants recall more of their partner's utterances than their own. Finds cued recall produced significantly higher amounts of remembering than free recall. (MS)

  17. Recalling taboo and nontaboo words.

    PubMed

    Jay, Timothy; Caldwell-Harris, Catherine; King, Krista

    2008-01-01

    People remember emotional and taboo words better than neutral words. It is well known that words that are processed at a deep (i.e., semantic) level are recalled better than words processed at a shallow (i.e., purely visual) level. To determine how depth of processing influences recall of emotional and taboo words, a levels of processing paradigm was used. Whether this effect holds for emotional and taboo words has not been previously investigated. Two experiments demonstrated that taboo and emotional words benefit less from deep processing than do neutral words. This is consistent with the proposal that memories for taboo and emotional words are a function of the arousal level they evoke, even under shallow encoding conditions. Recall was higher for taboo words, even when taboo words were cued to be recalled after neutral and emotional words. The superiority of taboo word recall is consistent with cognitive neuroscience and brain imaging research. PMID:18437803

  18. The Curious Connection Between Insects and Dreams

    PubMed Central

    Klein, Barrett A.

    2011-01-01

    A majority of humans spend their waking hours surrounded by insects, so it should be no surprise that insects also appear in humans’ dreams as we sleep. Dreaming about insects has a peculiar history, marked by our desire to explain a dream’s significance and by the tactic of evoking emotions by injecting insects in dream-related works of art, film, music, and literature. I surveyed a scattered literature for examples of insects in dreams, first from the practices of dream interpretation, psychiatry, and scientific study, then from fictional writings and popular culture, and finally in the etymology of entomology by highlighting insects with dream-inspired Latinate names. A wealth of insects in dreams, as documented clinically and culturally, attests to the perceived relevance of dreams and to the ubiquity of insects in our lives. PMID:26467945

  19. Dream Deprivation and Facilitation with Hypnosis

    ERIC Educational Resources Information Center

    Albert, Ira B.; Boone, Donald

    1975-01-01

    The present study attempted to deprive human subjects of dreaming through the administration of a posthypnotic suggestion and to increase or facilitate dreaming through a second suggestion that was used with another group of subjects. (Author/RK)

  20. Sierra Nevada's Dream Chaser Model Assembly

    NASA Video Gallery

    This time lapse video shows the assembly of a scale model of Sierra Nevada Space Systems' Dream Chaser vehicle. The Dream Chaser model is undergoing final preparations for buffet tests at the Trans...

  1. The impact of September 11 on dreaming.

    PubMed

    Bulkeley, Kelly; Kahan, Tracey L

    2008-12-01

    This study focuses on a set of dreams related to the September 11, 2001 terrorist attacks and their aftermath, using content analysis and cognitive psychology to explore the interweaving of external public catastrophe and internal psychological processes. The study tests several recent claims in contemporary dream research, including the central image theory of Hartmann [Hartmann, E., & Basile, R. (2003). Dream imagery becomes more intense after 9/11/01. Dreaming, 13(2), 61-66; Hartmann, E., & Brezler, T. (2008). A systematic change in dreams after 9/11/01. Sleep, 31(2), 213-218], the media exposure factor postulated by Propper [Propper, R. E., Stickgold, R., Keeley, R., & Christman, S. D. (2007). Is television traumatic? Dreams, stress, and media exposure in the aftermath of September 11, 2001. Psychological Science, 18(4), 334-340], the continuity hypothesis of Domhoff [Domhoff, W. G. (1996). Finding meaning in dreams: A quantitative approach. New York: Plenum], the cognitive and metacognitive approach of Kahan [Kahan, T. L. (2001). Consciousness in dreaming: A metacognitive approach. In K. Bulkeley (Ed.), Dreams: A reader on the religious, cultural, and psychological dimensions of dreaming (pp. 333-360). New York: Palgrave], and the threat simulation theory of Revonsuo [Revonsuo, A. (2000). The reinterpretation of dreams: An evolutionary hypothesis of the function of dreaming. Behavioral and Brain Sciences, 23(6), 877-901]. Our findings suggest the terrorist attacks had a tangible impact on the content of many people's dreams, but did not fundamentally alter the cognitive processing features of their dreaming. The 9/11 attacks affected what they dreamed about, but not the way they dreamed. PMID:18801664

  2. Minding the dream self: perspectives from the analysis of self-experience in dreams.

    PubMed

    Windt, Jennifer Michelle

    2013-12-01

    Can ancient art of memory (AAOM) principles explain the function of dreaming? The analysis of self-experience in dreams suggests that the answer is no: The phenomenal dream self lacks certain dimensions that are crucial for the efficacy of AAOM in wakefulness. However, the comparison between dreams and AAOM may be fruitful by suggesting new perspectives for the study of lucid dreaming as well an altered perspective on the efficacy of AAOM itself. PMID:24304774

  3. Children's Dreaming and the Development of Consciousness.

    ERIC Educational Resources Information Center

    Foulkes, David

    Noting that scientific observation of children's dreaming offers unparalleled opportunities to study experience of conscious mental states, this book presents findings from two studies on children's dreaming. Following an argument outlining the problems in equating dreaming with perception, the book explains the use of sleep laboratories and…

  4. The Visionary Director: Going for Bigger Dreams.

    ERIC Educational Resources Information Center

    Carter, Maggie

    1998-01-01

    Notes that child-care-center directors feel trapped by financial limitations, and encourages administrators to dream of changes to their programs and then to creatively achieve their dreams. Presents strategies for securing positive changes: assessing current situation; representing pieces of dream with blocks; reinventing idea of quilting bees;…

  5. Dream to Predict? REM Dreaming as Prospective Coding

    PubMed Central

    Llewellyn, Sue

    2016-01-01

    The dream as prediction seems inherently improbable. The bizarre occurrences in dreams never characterize everyday life. Dreams do not come true! But assuming that bizarreness negates expectations may rest on a misunderstanding of how the predictive brain works. In evolutionary terms, the ability to rapidly predict what sensory input implies—through expectations derived from discerning patterns in associated past experiences—would have enhanced fitness and survival. For example, food and water are essential for survival, associating past experiences (to identify location patterns) predicts where they can be found. Similarly, prediction may enable predator identification from what would have been only a fleeting and ambiguous stimulus—without prior expectations. To confront the many challenges associated with natural settings, visual perception is vital for humans (and most mammals) and often responses must be rapid. Predictive coding during wake may, therefore, be based on unconscious imagery so that visual perception is maintained and appropriate motor actions triggered quickly. Speed may also dictate the form of the imagery. Bizarreness, during REM dreaming, may result from a prospective code fusing phenomena with the same meaning—within a particular context. For example, if the context is possible predation, from the perspective of the prey two different predators can both mean the same (i.e., immediate danger) and require the same response (e.g., flight). Prospective coding may also prune redundancy from memories, to focus the image on the contextually-relevant elements only, thus, rendering the non-relevant phenomena indeterminate—another aspect of bizarreness. In sum, this paper offers an evolutionary take on REM dreaming as a form of prospective coding which identifies a probabilistic pattern in past events. This pattern is portrayed in an unconscious, associative, sensorimotor image which may support cognition in wake through being mobilized as a

  6. Dream to Predict? REM Dreaming as Prospective Coding.

    PubMed

    Llewellyn, Sue

    2015-01-01

    The dream as prediction seems inherently improbable. The bizarre occurrences in dreams never characterize everyday life. Dreams do not come true! But assuming that bizarreness negates expectations may rest on a misunderstanding of how the predictive brain works. In evolutionary terms, the ability to rapidly predict what sensory input implies-through expectations derived from discerning patterns in associated past experiences-would have enhanced fitness and survival. For example, food and water are essential for survival, associating past experiences (to identify location patterns) predicts where they can be found. Similarly, prediction may enable predator identification from what would have been only a fleeting and ambiguous stimulus-without prior expectations. To confront the many challenges associated with natural settings, visual perception is vital for humans (and most mammals) and often responses must be rapid. Predictive coding during wake may, therefore, be based on unconscious imagery so that visual perception is maintained and appropriate motor actions triggered quickly. Speed may also dictate the form of the imagery. Bizarreness, during REM dreaming, may result from a prospective code fusing phenomena with the same meaning-within a particular context. For example, if the context is possible predation, from the perspective of the prey two different predators can both mean the same (i.e., immediate danger) and require the same response (e.g., flight). Prospective coding may also prune redundancy from memories, to focus the image on the contextually-relevant elements only, thus, rendering the non-relevant phenomena indeterminate-another aspect of bizarreness. In sum, this paper offers an evolutionary take on REM dreaming as a form of prospective coding which identifies a probabilistic pattern in past events. This pattern is portrayed in an unconscious, associative, sensorimotor image which may support cognition in wake through being mobilized as a predictive

  7. Dreams of the Rarebit Fiend: food and diet as instigators of bizarre and disturbing dreams.

    PubMed

    Nielsen, Tore; Powell, Russell A

    2015-01-01

    In the early 1900s, the Dream of the Rarebit Fiend comic strip conveyed how the spicy cheese dish Welsh rarebit leads to bizarre and disturbing dreams. Today, the perception that foods disturb dreaming persists. But apart from case studies, some exploratory surveys, and a few lab studies on how hunger affects dreaming, there is little empirical evidence addressing this topic. The present study examines three aspects of the food/dreaming relationship; it attempts to: (1) assess the prevalence of the perception of food-dependent dreaming and the types of foods most commonly blamed; (2) determine if perceived food-dependent dreaming is associated with dietary, sleep or motivational factors; and (3) explore whether these factors, independent of food/dreaming perceptions, are associated with reports of vivid and disturbing dreams. Three hundred and ninety six students completed questionnaires evaluating sleep, dreams, and dietary habits and motivations. Items queried whether they had noticed if foods produced bizarre or disturbing dreams and if eating late at night influenced their dreams. The perception of food-dependent dreaming had a prevalence of 17.8%; with dairy products being the most frequently blamed food category (39-44%). Those who perceived food-dependent dreaming differed from others by reporting more frequent and disturbing dreams, poorer sleep, higher coffee intake, and lower Intuitive Eating Scale scores. Reports of disturbing dreams were associated with a pathological constellation of measures that includes poorer sleep, binge-eating, and eating for emotional reasons. Reports of vivid dreams were associated with measures indicative of wellness: better sleep, a healthier diet, and longer times between meals (fasting). Results clarify the relationship between food and dreaming and suggest four explanations for the perception of food-dependent dreaming: (1) food specific effects; (2) food-induced distress; (3) folklore influences, and (4) causal

  8. Dreams of the Rarebit Fiend: food and diet as instigators of bizarre and disturbing dreams

    PubMed Central

    Nielsen, Tore; Powell, Russell A.

    2015-01-01

    In the early 1900s, the Dream of the Rarebit Fiend comic strip conveyed how the spicy cheese dish Welsh rarebit leads to bizarre and disturbing dreams. Today, the perception that foods disturb dreaming persists. But apart from case studies, some exploratory surveys, and a few lab studies on how hunger affects dreaming, there is little empirical evidence addressing this topic. The present study examines three aspects of the food/dreaming relationship; it attempts to: (1) assess the prevalence of the perception of food-dependent dreaming and the types of foods most commonly blamed; (2) determine if perceived food-dependent dreaming is associated with dietary, sleep or motivational factors; and (3) explore whether these factors, independent of food/dreaming perceptions, are associated with reports of vivid and disturbing dreams. Three hundred and ninety six students completed questionnaires evaluating sleep, dreams, and dietary habits and motivations. Items queried whether they had noticed if foods produced bizarre or disturbing dreams and if eating late at night influenced their dreams. The perception of food-dependent dreaming had a prevalence of 17.8%; with dairy products being the most frequently blamed food category (39–44%). Those who perceived food-dependent dreaming differed from others by reporting more frequent and disturbing dreams, poorer sleep, higher coffee intake, and lower Intuitive Eating Scale scores. Reports of disturbing dreams were associated with a pathological constellation of measures that includes poorer sleep, binge-eating, and eating for emotional reasons. Reports of vivid dreams were associated with measures indicative of wellness: better sleep, a healthier diet, and longer times between meals (fasting). Results clarify the relationship between food and dreaming and suggest four explanations for the perception of food-dependent dreaming: (1) food specific effects; (2) food-induced distress; (3) folklore influences, and (4) causal

  9. Nightmares and disorders of dreaming.

    PubMed

    Pagel, J F

    2000-04-01

    Dreams occur during all stages of sleep. Nightmares are common. They can be associated with poor sleep and diminished daytime performance. Frequent nightmares are not related to underlying psychopathology in most children and in some "creative" adults. However, recurrent nightmares are the most defining symptom of post-traumatic stress disorder and may be associated with other psychiatric illnesses. Night terrors are arousal disorders that occur most often in children and usually occur early in the sleep period. Patients with rapid-eye-movement behavior disorder often present with nocturnal injury resulting from the acting out of dreams. Dream disorders may respond to medication, but behavioral treatment approaches have shown excellent results, particularly in patients with post-traumatic stress disorder and recurrent nightmares. PMID:10779247

  10. DREAM: Research to Operations Beta

    NASA Astrophysics Data System (ADS)

    Friedel, Reiner; Reeves, Geoffrey; Zaharia, Sorin; Koller, Josef; Chen, Yue; Henderson, Mike; Thomsen, Davis

    The Dynamic Radiation Environment Assimilation Model (DREAM) is a dataassimilative model of the Earth's radiation belts that has, until recently, been used primarily as a re-search tool to understand radiation belt dynamics and to develop Kalman filter techniques for application to magnetospheric modeling. More recently, the emphasis of the DREAM program has shifted toward implementation of an operational prototype for testing and validation at the Air Force Research Laboratory's (AFRL) Space Weather Forecast Laboratory (SWFL) and NASA's Community Coordinated Modeling Center (CCMC). The transition has required significant effort, funding, and shifting of priorities that serve as a recent example of the oppor-tunities and challenges of transitioning a model from research to operations (R2O). DREAM is still in the early stages of transition to operations but we do not see any significant obstacles to success. We present here the BETA version of this model, operating in real-time, using GOES energetic particle data as input.

  11. High recall document content extraction

    NASA Astrophysics Data System (ADS)

    An, Chang; Baird, Henry S.

    2011-01-01

    We report methodologies for computing high-recall masks for document image content extraction, that is, the location and segmentation of regions containing handwriting, machine-printed text, photographs, blank space, etc. The resulting segmentation is pixel-accurate, which accommodates arbitrary zone shapes (not merely rectangles). We describe experiments showing that iterated classifiers can increase recall of all content types, with little loss of precision. We also introduce two methodological enhancements: (1) a multi-stage voting rule; and (2) a scoring policy that views blank pixels as a "don't care" class with other content classes. These enhancements improve both recall and precision, achieving at least 89% recall and at least 87% precision among three content types: machine-print, handwriting, and photo.

  12. Radiation recall with anticancer agents.

    PubMed

    Burris, Howard A; Hurtig, Jane

    2010-01-01

    Radiation recall is an acute inflammatory reaction confined to previously irradiated areas that can be triggered when chemotherapy agents are administered after radiotherapy. It remains a poorly understood phenomenon, but increased awareness may aid early diagnosis and appropriate management. A diverse range of drugs used in the treatment of cancer has been associated with radiation recall. As most data come from case reports, it is not possible to determine the true incidence, but to date the antineoplastic drugs for which radiation recall reactions have been most commonly reported include the anthracycline doxorubicin, the taxanes docetaxel and paclitaxel, and the antimetabolites gemcitabine and capecitabine. Radiation recall is drug-specific for any individual patient; it is not possible to predict which patients will react to which drugs, and rechallenge does not uniformly induce a reaction. There are no identifiable characteristics of drugs that cause radiation recall, and thus, it is a possibility that must be kept in mind with use of any drug after radiotherapy, including those from new drug classes. Although it is not yet possible to design treatment regimens to eliminate the risk of radiation recall, it seems likely that risks can be minimized by prolonging the interval between completion of radiotherapy and initiation of chemotherapy. PMID:21045191

  13. Analyzing Category Clustering in Free Recall Using an SPSS Program.

    ERIC Educational Resources Information Center

    Kazen, Joseph K.; Otani, Hajime

    1997-01-01

    A Statistical Package for the Social Sciences (SPSS) program is described that computes four common clustering measures used to analyze free recall of information from categorized lists. Computed are a ratio of repetition, a modified ratio of repetition, an adjusted ratio of clustering, and a deviation score for stimulus lists. (SLD)

  14. 40 CFR 205.59 - Recall of noncomplying vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... order to the manufacturer to recall and repair or modify any vehicle distributed in commerce not in... in commerce which do not conform to the regulations. Such determination may be based on: (1) A... issued only after notice and an opportunity for a hearing. (e) All costs, including labor and...

  15. Dreams and the temporality of consciousness.

    PubMed

    MacDuffie, Katherine; Mashour, George A

    2010-01-01

    Understanding dreams has long been considered fundamental to the development of a theory of consciousness. Evidence from neurobiology and neuroimaging research has paved the way for new theories of dreaming that are empirically supported. In this article we argue that dreaming is a unique state of consciousness that incorporates 3 temporal dimensions: experience of the present, processing of the past, and preparation for the future. The temporal complexity of dreams is made possible in part by the unique neurobiological environment of sleep, in which stimuli are internally generated and many of the restrictions associated with waking thought are absent. Because dream consciousness is not determined by sensory stimuli, a flexible integration of past experiences and the forging of novel connections are possible. We argue that disparate dream theories may not be mutually exclusive but rather relate to different temporal domains of the dream state. PMID:20518435

  16. Recall Instructions and the Suffix Effect

    ERIC Educational Resources Information Center

    Roediger, Henry L., III; Crowder, Robert G.

    1976-01-01

    Performance on the last few items of a 12-word list was impaired when a spoken "Recall" was used as the cue for recall, relative to performance with a nonverbal cue. This suffix effect occured with four types of recall instructions after auditory presentation, including instructions for conventional serial and after free recall. (Editor)

  17. 21 CFR 7.49 - Recall communications.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Recall communications. 7.49 Section 7.49 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.49 Recall communications. (a) General. A recalling firm is responsible for promptly notifying each...

  18. 9 CFR 318.311 - Recall procedure.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Recall procedure. 318.311 Section 318... Products § 318.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered by this subpart. Upon request, the recall procedure shall be...

  19. 9 CFR 318.311 - Recall procedure.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Recall procedure. 318.311 Section 318... Products § 318.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered by this subpart. Upon request, the recall procedure shall be...

  20. 9 CFR 318.311 - Recall procedure.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Recall procedure. 318.311 Section 318... Products § 318.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered by this subpart. Upon request, the recall procedure shall be...

  1. 21 CFR 7.40 - Recall policy.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Recall policy. 7.40 Section 7.40 Food and Drugs... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.40 Recall policy. (a) Recall is an effective method of removing or correcting consumer products...

  2. 21 CFR 7.49 - Recall communications.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Recall communications. 7.49 Section 7.49 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.49 Recall communications. (a) General. A recalling firm is responsible for promptly notifying each...

  3. 21 CFR 7.49 - Recall communications.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Recall communications. 7.49 Section 7.49 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.49 Recall communications. (a) General. A recalling firm is responsible for promptly notifying each...

  4. 21 CFR 7.40 - Recall policy.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Recall policy. 7.40 Section 7.40 Food and Drugs... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.40 Recall policy. (a) Recall is an effective method of removing or correcting consumer products...

  5. 21 CFR 7.49 - Recall communications.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Recall communications. 7.49 Section 7.49 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.49 Recall communications. (a) General. A recalling firm is responsible for promptly notifying each...

  6. Serial Position Curves in Free Recall

    ERIC Educational Resources Information Center

    Laming, Donald

    2010-01-01

    The scenario for free recall set out in Laming (2009) is developed to provide models for the serial position curves from 5 selected sets of data, for final free recall, and for multitrial free recall. The 5 sets of data reflect the effects of rate of presentation, length of list, delay of recall, and suppression of rehearsal. Each model…

  7. 9 CFR 318.311 - Recall procedure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Recall procedure. 318.311 Section 318... Products § 318.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered by this subpart. Upon request, the recall procedure shall be...

  8. 21 CFR 7.40 - Recall policy.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Recall policy. 7.40 Section 7.40 Food and Drugs... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.40 Recall policy. (a) Recall is an effective method of removing or correcting consumer products...

  9. 9 CFR 318.311 - Recall procedure.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Recall procedure. 318.311 Section 318... Products § 318.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered by this subpart. Upon request, the recall procedure shall be...

  10. 21 CFR 7.40 - Recall policy.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Recall policy. 7.40 Section 7.40 Food and Drugs... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.40 Recall policy. (a) Recall is an effective method of removing or correcting consumer products...

  11. The Five Star Method: A Relational Dream Work Methodology

    ERIC Educational Resources Information Center

    Sparrow, Gregory Scott; Thurston, Mark

    2010-01-01

    This article presents a systematic method of dream work called the Five Star Method. Based on cocreative dream theory, which views the dream as the product of the interaction between dreamer and dream, this creative intervention shifts the principal focus in dream analysis from the interpretation of static imagery to the analysis of the dreamer's…

  12. Art Competition Encourages Student Dreams

    ERIC Educational Resources Information Center

    Gartel, Laurence

    2010-01-01

    In 1971, members of the Naples Art Association (NAA) in Naples, Florida, initiated a scholarship program designed to encourage local young artists to realize their dreams of becoming professionals in the visual arts. Since then, awards have been given annually by the NAA to Collier County high-school students in conjunction with an exhibition of…

  13. Dreaming the Future of English.

    ERIC Educational Resources Information Center

    Fetterley, Judith

    1999-01-01

    Articulates "romantic intellectualism" of what graduate work in English might mean and be. Avoids giving a detailed description of a doctoral program. Intends to convey something that might best be called visioning or dreamwork, and offers it in the hope that it may be helpful to others in their individual and collective visioning and dreaming.…

  14. Immigration Law & the American Dream.

    ERIC Educational Resources Information Center

    Parrini, Michelle, Ed.; Parins, Claire, Ed.; Kittlaus, Jennifer, Ed.; Bliss, Pam, Ed.

    2001-01-01

    This magazine is designed to help high school teachers of civics, government, history, law, and law-related education program developers educate students about legal issues. This issue focuses on immigration law and the American Dream. It includes 11 articles: (1) "U.S. Immigration Policy and Globalization" (P. Martin; S. Martin) explains how the…

  15. Educational Dreams and Political Realities

    ERIC Educational Resources Information Center

    Roberts, Peter

    2008-01-01

    This paper addresses key themes in a new book of posthumously published writings by Paulo Freire, "Daring to Dream: Toward a Pedagogy of the Unfinished" (Paradigm Publishers, 2007). The paper comments on the structure and content of the book and places it in the context of Freire's wider corpus of published works. Particular attention is paid to…

  16. Dreaming and personality: Wake-dream continuity, thought suppression, and the Big Five Inventory.

    PubMed

    Malinowski, Josie E

    2015-12-15

    Studies have found relationships between dream content and personality traits, but there are still many traits that have been underexplored or have had questionable conclusions drawn about them. Experimental work has found a 'rebound' effect in dreams when thoughts are suppressed prior to sleep, but the effect of trait thought suppression on dream content has not yet been researched. In the present study participants (N=106) reported their Most Recent Dream, answered questions about the content of the dream, and completed questionnaires measuring trait thought suppression and the 'Big Five' personality traits. Of these, 83 were suitably recent for analyses. A significant positive correlation was found between trait thought suppression and participants' ratings of dreaming of waking-life emotions, and high suppressors reported dreaming more of their waking-life emotions than low suppressors did. The results may lend support to the compensation theory of dreams, and/or the ironic process theory of mental control. PMID:26496477

  17. Mindfulness and dream quality: the inverse relationship between mindfulness and negative dream affect.

    PubMed

    Simor, Péter; Köteles, Ferenc; Sándor, Piroska; Petke, Zsolt; Bódizs, Róbert

    2011-08-01

    The aim of the study was to examine the relationship of mindfulness to the emotional quality of dreaming. In our questionnaire-based study, comprising the data of 587 undergraduate students we examined the association between trait anxiety, perceived stress, trait mindfulness, negative dream affect and dream anxiety. Our results indicate that mindfulness is inversely related to disturbed dreaming and predicts less severe dream disturbances after controlling for trait anxiety. Moreover, the results of the applied hierarchical regression analysis suggest that mindfulness is associated with reduced dream anxiety by moderating the extent of waking anxiety. Our findings extend previous research relating mindfulness, emotional regulation and sleep quality to the domain of dream research. We suggest that mindfulness is a possible protective factor against dream disturbances. PMID:21504431

  18. Action research through stimulated recall

    NASA Astrophysics Data System (ADS)

    O'Brien, John

    1993-12-01

    The emphasis in classroom learning research has moved from process-product models to the mediating process paradigm. The stimulated-recall interview and thik aloud techniques are the two main processes that have been used in attempts to find out what goes on inside students' heads while they are learning. For example, this researcher has used the stimulated-recall interview technique to identify the workplace thinking of a marine science researcher, and the in-class thinking of a year eleven biology student. Such studies as these have produced findings with important implications for the classroom teacher in the role of action researcher. This paper describes how to conduct stimulated-recall interviews and discusses some classroom implications from the two studies.

  19. Symposium: Cognitive processes and sleep disturbances: Sleep, dreams and memory: an overview.

    PubMed

    Cipolli

    1995-03-01

    Investigations into the role played by sleep in information processing have consistently shown that the retention of information is better when the memory storage is followed by a period of sleep than of waking. Less definitive evidence, however, is available as to whether the better performance is mainly due to (a) reduction of interference during sleep, (b) slowing down of decay, or (c) consolidation processes at work during sleep. Important insights as to whether consolidation takes place during sleep have recently been provided by the thematic continuity of dreams elaborated in the same night and by the repeated incorporation of pre-sleep stimuli into dream contents. The analysis of such aspects of dreaming indicates that the items of information which are repeatedly accessed during sleep and elaborated for insertion into the ongoing dream experience are better retained at delayed recall. Finally, it is suggested that the use of the strategies applied in studying the information processing in normals may also be extended to sleep-disturbed individuals, in order to establish how memory functioning during sleep is influenced by sleep disturbances. PMID:10607134

  20. The reinterpretation of dreams: an evolutionary hypothesis of the function of dreaming.

    PubMed

    Revonsuo, A

    2000-12-01

    Several theories claim that dreaming is a random by-product of REM sleep physiology and that it does not serve any natural function. Phenomenal dream content, however, is not as disorganized as such views imply. The form and content of dreams is not random but organized and selective: during dreaming, the brain constructs a complex model of the world in which certain types of elements, when compared to waking life, are underrepresented whereas others are over represented. Furthermore, dream content is consistently and powerfully modulated by certain types of waking experiences. On the basis of this evidence, I put forward the hypothesis that the biological function of dreaming is to simulate threatening events, and to rehearse threat perception and threat avoidance. To evaluate this hypothesis, we need to consider the original evolutionary context of dreaming and the possible traces it has left in the dream content of the present human population. In the ancestral environment human life was short and full of threats. Any behavioral advantage in dealing with highly dangerous events would have increased the probability of reproductive success. A dream-production mechanism that tends to select threatening waking events and simulate them over and over again in various combinations would have been valuable for the development and maintenance of threat-avoidance skills. Empirical evidence from normative dream content, children's dreams, recurrent dreams, nightmares, post traumatic dreams, and the dreams of hunter-gatherers indicates that our dream-production mechanisms are in fact specialized in the simulation of threatening events, and thus provides support to the threat simulation hypothesis of the function of dreaming. PMID:11515147

  1. Midsummer's Dream Galaxies

    NASA Astrophysics Data System (ADS)

    2005-08-01

    How does the Galaxy in which we live look like? It is almost certain that we will never be able to send a probe out of our Milky Way to take a snapshot, in the same way as the first satellites could do to give us striking images of planet Earth. But astronomers do not need this to imagine what our bigger home resembles. And they have a pretty good idea of it. The Milky Way with its several hundreds of billion stars is thought to be a relatively flat disc - 100,000 light-year across [1] - with a central bulge lying in the direction of the constellation Sagittarius (The Archer) and six spiral arms. The Milky Way has most probably also a central bar made of young, bright stars. If we can't take pictures of the Milky Way, we may photograph others galaxies which astronomers think look similar to it. The two galaxies presented here are just two magnificient examples of barred spiral galaxies. One - Messier 83 - is seen face-on, and the other - NGC 4565 - appears edge-on. Together, they give us a nice idea of how the Milky Way may appear from outer space. These images are based on data obtained with the twin FORS1 and FORS2 (FOcal Reducer and Spectrograph) instruments attached to two ESO's 8.2-m Unit Telescopes of the Very Large Telescope Array located on Cerro Paranal. The data were extracted from the ESO Science Archive Facility, which contains approximately 50 Terabytes [2] of scientific data and is, since April 1, 2005, open to the worldwide community. These invaluable data have already led to the publication of more than 1000 scientific papers. They also contains many nice examples of beautiful astronomical objects which could be the theme of as many midsummer's dreams. NGC 4565 The first galaxy pictured here is NGC 4565 [3], which for obvious reasons is also called the Needle Galaxy. First spotted in 1785 by Uranus' discoverer, Sir William Herschel (1738-1822), this is one of the most famous example of an edge-on spiral galaxy and is located some 30 million light

  2. Relation between dream content and eye movements tested by lucid dreams.

    PubMed

    Tholey, P

    1983-06-01

    This experiment illustrates that systematic observations in lucid dreams can be used to test hypotheses concerning the relation between dream content and eye movements. The observations were carried out by 5 students who had learned to induce lucid dreams by using the reflection technique developed by the author. Several hypotheses concerning the relation in question could be rejected. PMID:6877973

  3. Lucid dreaming: correspondence between dreamed and actual events in one subject during REM sleep.

    PubMed

    Fenwick, P; Schatzman, M; Worsley, A; Adams, J; Stone, S; Baker, A

    1984-06-01

    During lucid dreaming, a subject willed movements of his fingers, toes and feet, remembered tasks, and counted sensory stimuli. Dreamed speech was related to respiration. EMG activity corresponding to dreamed actions was greater in flexor than in extensor limb muscles and was never present in axial muscles. PMID:6743729

  4. Dream Logs: Dreams as a Creative Force in Freshman Composition and the Arts.

    ERIC Educational Resources Information Center

    Chalpin, Lila

    The keeping of a dream log can spark the imagination in freshman composition courses, giving students opportunities to be both creative artists and critics. With the emphasis more on using dreams than on interpreting them, students are free to explore the symbols and relevance of their dreams when creating written or musical compositions, films,…

  5. Training older adult free recall rehearsal strategies.

    PubMed

    Schmitt, F A; Murphy, M D; Sanders, R E

    1981-05-01

    Three groups of older adults (mean age 72.1 years) were compared on a free recall task with categorizable lists. The nine females and two males in each group were instructed to rehearse overtly while studying. A group instructed to rehearse by category showed higher levels of free recall and category organization than either a control group instructed only to remember or a group instructed to rehearse actively at study. Strategy instructed subjects' rehearsal was organized serially early in a list and then categorically organized for the remainder of a list. Activity instructed subjects showed a high number of same-item repetitions but adopted no clear pattern of strategic category rehearsal. Control subjects' rehearsal was essentially inactive and nonstrategic, mainly consisting of single mentions of each list item and an associate. These data show that older adults' memory performance is modifiable and that efficient performance is obtained when instructional training is aimed at the processes that are crucial to task performance. Direct strategy measures, such as those used as here, yield important information about the processes underlying age differences in memory and can aid greatly in the design of training aimed at exploring older adult potential. PMID:7229280

  6. Memory recall and spike-frequency adaptation

    PubMed Central

    Roach, James P.; Sander, Leonard M.; Zochowski, Michal R.

    2016-01-01

    The brain can reproduce memories from partial data; this ability is critical for memory recall. The process of memory recall has been studied using autoassociative networks such as the Hopfield model. This kind of model reliably converges to stored patterns that contain the memory. However, it is unclear how the behavior is controlled by the brain so that after convergence to one configuration, it can proceed with recognition of another one. In the Hopfield model, this happens only through unrealistic changes of an effective global temperature that destabilizes all stored configurations. Here we show that spike-frequency adaptation (SFA), a common mechanism affecting neuron activation in the brain, can provide state-dependent control of pattern retrieval. We demonstrate this in a Hopfield network modified to include SFA, and also in a model network of biophysical neurons. In both cases, SFA allows for selective stabilization of attractors with different basins of attraction, and also for temporal dynamics of attractor switching that is not possible in standard autoassociative schemes. The dynamics of our models give a plausible account of different sorts of memory retrieval. PMID:27300910

  7. Memory recall and spike-frequency adaptation

    NASA Astrophysics Data System (ADS)

    Roach, James P.; Sander, Leonard M.; Zochowski, Michal R.

    2016-05-01

    The brain can reproduce memories from partial data; this ability is critical for memory recall. The process of memory recall has been studied using autoassociative networks such as the Hopfield model. This kind of model reliably converges to stored patterns that contain the memory. However, it is unclear how the behavior is controlled by the brain so that after convergence to one configuration, it can proceed with recognition of another one. In the Hopfield model, this happens only through unrealistic changes of an effective global temperature that destabilizes all stored configurations. Here we show that spike-frequency adaptation (SFA), a common mechanism affecting neuron activation in the brain, can provide state-dependent control of pattern retrieval. We demonstrate this in a Hopfield network modified to include SFA, and also in a model network of biophysical neurons. In both cases, SFA allows for selective stabilization of attractors with different basins of attraction, and also for temporal dynamics of attractor switching that is not possible in standard autoassociative schemes. The dynamics of our models give a plausible account of different sorts of memory retrieval.

  8. Recall in Children and Adults

    ERIC Educational Resources Information Center

    Walen, Susan R.

    1970-01-01

    The learning and retention performances of children and adults were compared on free and serialized reproductions of meaningful words. Although the children took longer than the adults to reach the learning criterion, and short-term retention was equivalent for both groups, the children displayed a superior serial recall at 7-day retention.…

  9. School Board Recall Revives Vista.

    ERIC Educational Resources Information Center

    School Planning and Management, 1996

    1996-01-01

    In November 1992, Vista (California) residents elected two conservative Christians to four-year terms on the school board. Controversial topics at board meetings divided the community. In a November 1994 recall election two conservatives were replaced by two moderates. An interview with the board president and superintendent describes how school…

  10. The dream of home ownership.

    PubMed

    Loxterkamp, David

    2009-01-01

    Part of the American Dream involves home ownership and its claim to a stronger investment in one's family, neighborhood, and community. The medical version of that dream is called private practice. Almost overnight, it seems, we have awakened to the reality that most primary care physicians are now employed by large corporations or hospital networks. What does this mean for our patients and the practice of medicine? Did patients lose a sense of ownership when insurance companies began to speak on their behalf? Have boutique practices, Internet sales, and online information banks restored their control? This essay explores the fundamental question, "Does ownership matter?" and suggests what we all can do to retrieve paradise lost. PMID:19433846

  11. Meteors in Australian Aboriginal Dreamings

    NASA Astrophysics Data System (ADS)

    Hamacher, Duane W.; Norris, Ray P.

    2010-06-01

    We present a comprehensive analysis of Australian Aboriginal accounts of meteors. The data used were taken from anthropological and ethnographic literature describing oral traditions, ceremonies, and Dreamings of 97 Aboriginal groups representing all states of modern Australia. This revealed common themes in the way meteors were viewed between Aboriginal groups, focusing on supernatural events, death, omens, and war. The presence of such themes around Australia was probably due to the unpredictable nature of meteors in an otherwise well-ordered cosmos.

  12. Temporal-contextual processing in working memory: evidence from delayed cued recall and delayed free recall tests.

    PubMed

    Loaiza, Vanessa M; McCabe, David P

    2012-02-01

    Three experiments are reported that addressed the nature of processing in working memory by investigating patterns of delayed cued recall and free recall of items initially studied during complex and simple span tasks. In Experiment 1, items initially studied during a complex span task (i.e., operation span) were more likely to be recalled after a delay in response to temporal-contextual cues, relative to items from subspan and supraspan list lengths in a simple span task (i.e., word span). In Experiment 2, items initially studied during operation span were more likely to be recalled from neighboring serial positions during delayed free recall than were items studied during word span trials. Experiment 3 demonstrated that the number of attentional refreshing opportunities strongly predicts episodic memory performance, regardless of whether the information is presented in a spaced or massed format in a modified operation span task. The results indicate that the content-context bindings created during complex span trials reflect attentional refreshing opportunities that are used to maintain items in working memory. PMID:21948350

  13. Sequential Recall in Individuals with Down Syndrome.

    ERIC Educational Resources Information Center

    Bird, Elizabeth Kay-Raining; Chapman, Robin S.

    1994-01-01

    The ability to recall correctly ordered information was examined using two auditory tasks (narrative recall and digit span) and a nonverbal, visual task, with 47 individuals with Down's syndrome (ages 5 to 20) and 47 mentally aged-matched children. Although Down's syndrome subjects recalled less information than controls, no differences in the…

  14. An Improved Algorithm for Predicting Free Recalls

    ERIC Educational Resources Information Center

    Laming, Donald

    2008-01-01

    Laming [Laming, D. (2006). "Predicting free recalls." "Journal of Experimental Psychology: Learning, Memory, and Cognition," 32, 1146-1163] has shown that, in a free-recall experiment in which the participants rehearsed out loud, entire sequences of recalls could be predicted, to a useful degree of precision, from the prior sequences of stimuli…

  15. Loss of Retrieval Information in Prose Recall.

    ERIC Educational Resources Information Center

    Sehulster, Jerome R.; And Others

    The purpose of this research was to experimentally manipulate input and output orders of information and separate storage and retrieval components of prose free recall. The cued partial recall method, used in word list recall, was adapted to a prose learning task. Four short biographical stories of about 55 words each were systematically combined…

  16. 21 CFR 7.49 - Recall communications.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ENFORCEMENT POLICY... communication should be commensurate with the hazard of the product being recalled and the strategy developed for that recall. In general terms, the purpose of a recall communication is to convey: (1) That...

  17. 9 CFR 381.311 - Recall procedure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Recall procedure. 381.311 Section 381... CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Canning and Canned Products § 381.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered...

  18. 16 CFR 1102.14 - Recall notices.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Recall notices. 1102.14 Section 1102.14... AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE Content Requirements § 1102.14 Recall notices. All information presented in a voluntary or mandatory recall notice that has been made available to the...

  19. 9 CFR 381.311 - Recall procedure.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Recall procedure. 381.311 Section 381... CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Canning and Canned Products § 381.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered...

  20. 16 CFR 1102.14 - Recall notices.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Recall notices. 1102.14 Section 1102.14... AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE Content Requirements § 1102.14 Recall notices. All information presented in a voluntary or mandatory recall notice that has been made available to the...

  1. 9 CFR 381.311 - Recall procedure.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Recall procedure. 381.311 Section 381... CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Canning and Canned Products § 381.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered...

  2. 16 CFR 1102.14 - Recall notices.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Recall notices. 1102.14 Section 1102.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS PUBLICLY... Recall notices. All information presented in a voluntary or mandatory recall notice that has been...

  3. 9 CFR 381.311 - Recall procedure.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Recall procedure. 381.311 Section 381... CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Canning and Canned Products § 381.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered...

  4. 16 CFR 1102.14 - Recall notices.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Recall notices. 1102.14 Section 1102.14... AVAILABLE CONSUMER PRODUCT SAFETY INFORMATION DATABASE Content Requirements § 1102.14 Recall notices. All information presented in a voluntary or mandatory recall notice that has been made available to the...

  5. Practice Makes Perfect in Memory Recall

    ERIC Educational Resources Information Center

    Romani, Sandro; Katkov, Mikhail; Tsodyks, Misha

    2016-01-01

    A large variability in performance is observed when participants recall briefly presented lists of words. The sources of such variability are not known. Our analysis of a large data set of free recall revealed a small fraction of participants that reached an extremely high performance, including many trials with the recall of complete lists.…

  6. 9 CFR 381.311 - Recall procedure.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Recall procedure. 381.311 Section 381... CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Canning and Canned Products § 381.311 Recall procedure. Establishments shall prepare and maintain a current procedure for the recall of all canned product covered...

  7. Children's Use of Scripts in Story Recall.

    ERIC Educational Resources Information Center

    McCartney, Kathleen A.; Nelson, Katherine

    1981-01-01

    Reveals that (1) structural importance and not serial position was the better guide to recall, (2) children were able to sequence properly with few idiosyncratic interferences, and (3) younger children recalled main events, as well as did older children--improved recall with age was primarily for filler events. (FL)

  8. Dreams in Patients Remitted from Reactive Depression

    ERIC Educational Resources Information Center

    Hauri, Peter

    1976-01-01

    The goal of the study described here was to learn more about dream content in patients who had recovered from serious depression. The question was asked whether these formerly depressed patients still showed depressive traits in their nocturnal dreams, even though their daytime behavior and mood now approached entirely normal levels. (Author)

  9. Mom, Apple Pie, and the American Dream.

    ERIC Educational Resources Information Center

    Grambs, Jean Dresden

    1982-01-01

    Discusses how the mom-and-apple-pie facet of the American dream no longer seems to be working. Ways to redefine that dream so that women, men, children, and families are comfortable with each other and are able to develop a mutual dependence which also allows for mutual independence are examined. (RM)

  10. Dreams and Mediation in Music Video.

    ERIC Educational Resources Information Center

    Burns, Gary

    The most extensive use of dream imagery in popular culture occurs in the visual arts, and in the past five years it has become evident that music video (a semi-narrative hybrid of film and television) is the most dreamlike media product of all. The rampant depiction and implication of dreams and media fantasies in music video are often strongly…

  11. Students' Knowledge of Sleep and Dreams.

    ERIC Educational Resources Information Center

    Palladino, Joseph J.; Carducci, Bernardo J.

    1984-01-01

    A 34-item sleep and dream information questionnaire was administered to 232 introductory psychology students to introduce them to the topics of sleep and dreams and to evaluate their knowledge of these areas. A majority of the items were answered correctly by students. Serious misconceptions by students are discussed. (RM)

  12. Recalled Behavior and Ease of Recall as Information in Self-Assessment.

    ERIC Educational Resources Information Center

    Schwarz, Norbert; And Others

    In studies examining the influence of recall on judgments, social psychologists have generally concentrated on the content of recalled material rather than on the process of recall. To investigate the impact of recalled behaviors (content) and the ease with which these behaviors came to mind (process) on assessment of one's own assertiveness, 158…

  13. Radiation recall reaction causing cardiotoxicity.

    PubMed

    Masri, Sofia Carolina; Misselt, Andrew James; Dudek, Arkadiusz; Konety, Suma H

    2014-01-01

    Radiation recall phenomenon is a tissue reaction that develops within a previously irradiated area, precipitated by the subsequent administration of certain chemotherapeutic agents. It commonly affects the skin, but can also involve internal organs with functional consequences. To our best knowledge, this phenomenon has never been reported as a complication on the heart and should be consider as a potential cause of cardiotoxicity. PMID:24755097

  14. The dynamic radiation environment assimilation model (DREAM)

    SciTech Connect

    Reeves, Geoffrey D; Koller, Josef; Tokar, Robert L; Chen, Yue; Henderson, Michael G; Friedel, Reiner H

    2010-01-01

    The Dynamic Radiation Environment Assimilation Model (DREAM) is a 3-year effort sponsored by the US Department of Energy to provide global, retrospective, or real-time specification of the natural and potential nuclear radiation environments. The DREAM model uses Kalman filtering techniques that combine the strengths of new physical models of the radiation belts with electron observations from long-term satellite systems such as GPS and geosynchronous systems. DREAM includes a physics model for the production and long-term evolution of artificial radiation belts from high altitude nuclear explosions. DREAM has been validated against satellites in arbitrary orbits and consistently produces more accurate results than existing models. Tools for user-specific applications and graphical displays are in beta testing and a real-time version of DREAM has been in continuous operation since November 2009.

  15. Modality effects in sentence recall.

    PubMed

    Goolkasian, Paula; Foos, Paul W; Eaton, Mirrenda

    2009-04-01

    The authors examined the intrusion of lures into sentence recall when manipulating the modality of distractor-word lists and sentences separately. Participants received a list of words followed by a sentence, and the list did or did not contain a lure related to a target in the sentence. Conceptual regeneration of the sentence during recall predicted higher lure intrusions than spontaneous intrusions in all conditions. However, if surface information is remembered, the modality of sentence and list should influence intrusions. The results from Experiment 1 showed that both factors are important, as intrusions were always higher when lures were contained in the distractor-word list and when visual, rather than auditory, sentences were recalled. The authors also found distractor modality to influence the results. In Experiment 2, when interference from the word probe was reduced by removing 40% of the word probes, the disruptive effect of the auditory distractors was attenuated on the trials without the word probe. Also, the authors found lure intrusions to be dependent on the presence of the word probe. PMID:19350835

  16. Can I Stop Myself From Having a Wet Dream?

    MedlinePlus

    ... Can I Stop Myself From Having a Wet Dream? KidsHealth > For Teens > Can I Stop Myself From Having a Wet Dream? Print A A A Text Size Can I stop myself from having a wet dream? – Tom* You really can't stop wet dreams, ...

  17. Children's Reactions to Dreams Conveyed in Mass Media Programming.

    ERIC Educational Resources Information Center

    Wilson, Barbara J.

    1991-01-01

    Explores children's ability to understand formal features of television and film by investigating their reactions to a televised dream. Indicates that children are able to recognize dreams in mass media programing and that prior knowledge of an upcoming dream can influence children's interpretations of and emotional reactions to dreamed events in…

  18. Content Analysis of the Dreams of Dying Patients.

    ERIC Educational Resources Information Center

    Groth-Marnat, Gary

    1987-01-01

    Investigated dream content of 104 dreams from nine terminally ill patients with estimated life expectancy of one year or less. Found differences between dreams of terminally ill and dreams of physically healthy individuals, suggesting an adaptive withdrawal and process of social and emotional disengagement by terminally ill individuals. (Author/NB)

  19. Content Analysis of the Dreams of Dying Patients.

    ERIC Educational Resources Information Center

    Groth-Marnat, Gary

    1988-01-01

    Used Hall and Van de Castle dream content scales to score 104 dreams from 9 terminally ill patients. Found subjects had significantly fewer characters, activities, interactions, color descriptions, and less emotional content in their dreams than physically healthy subjects. Dream content suggests adaptive withdrawal and process of social and…

  20. Effects of semantic relatedness on recall of stimuli preceding emotional oddballs.

    PubMed

    Smith, Ryan M; Beversdorf, David Q

    2008-07-01

    Semantic and episodic memory networks function as highly interconnected systems, both relying on the hippocampal/medial temporal lobe complex (HC/MTL). Episodic memory encoding triggers the retrieval of semantic information, serving to incorporate contextual relationships between the newly acquired memory and existing semantic representations. While emotional material augments episodic memory encoding at the time of stimulus presentation, interactions between emotion and semantic memory that contribute to subsequent episodic recall are not well understood. Using a modified oddball task, we examined the modulatory effects of negative emotion on semantic interactions with episodic memory by measuring the free-recall of serially presented neutral or negative words varying in semantic relatedness. We found increased free-recall for words related to and preceding emotionally negative oddballs, suggesting that negative emotion can indirectly facilitate episodic free-recall by enhancing semantic contributions during encoding. Our findings demonstrate the ability of emotion and semantic memory to interact to mutually enhance free-recall. PMID:18577291

  1. Measuring consciousness in dreams: the lucidity and consciousness in dreams scale.

    PubMed

    Voss, Ursula; Schermelleh-Engel, Karin; Windt, Jennifer; Frenzel, Clemens; Hobson, Allan

    2013-03-01

    In this article, we present results from an interdisciplinary research project aimed at assessing consciousness in dreams. For this purpose, we compared lucid dreams with normal non-lucid dreams from REM sleep. Both lucid and non-lucid dreams are an important contrast condition for theories of waking consciousness, giving valuable insights into the structure of conscious experience and its neural correlates during sleep. However, the precise differences between lucid and non-lucid dreams remain poorly understood. The construction of the Lucidity and Consciousness in Dreams scale (LuCiD) was based on theoretical considerations and empirical observations. Exploratory factor analysis of the data from the first survey identified eight factors that were validated in a second survey using confirmatory factor analysis: INSIGHT, CONTROL, THOUGHT, REALISM, MEMORY, DISSOCIATION, NEGATIVE EMOTION, and POSITIVE EMOTION. While all factors are involved in dream consciousness, realism and negative emotion do not differentiate between lucid and non-lucid dreams, suggesting that lucid insight is separable from both bizarreness in dreams and a change in the subjectively experienced realism of the dream. PMID:23220345

  2. Lee Acculturation Dream Scale for Korean-American college students.

    PubMed

    Lee, Sang Bok

    2005-04-01

    This study examined acculturation as represented in dream narratives of 165 Korean immigrant college students living in the USA. A total of 165 dreams were collected and evaluated using the Lee Acculturation Dream Scale, for which locations of dream contents were coded. 39% of the dreams took place in South Korea, while 38% were in the USA. Also, 16% of the dreams included both locations, whereas 7% had no specific dream location. The dreams contained overlapping dream messages, images, scenes, and interactions in both South Korea and the USA. A two-sample t test on the mean scores of the Lee Acculturation Dream Scale indicated no significant difference between men and women. PMID:15941123

  3. POSITIVE EMOTIONS ENHANCE RECALL OF PERIPHERAL DETAILS

    PubMed Central

    Talarico, Jennifer M.; Berntsen, Dorthe; Rubin, David C.

    2011-01-01

    Emotional arousal and negative affect enhance recall of central aspects of an event. However, the role of discrete emotions in selective memory processing is understudied. Undergraduates were asked to recall and rate autobiographical memories of eight emotional events. Details of each memory were rated as central or peripheral to the event. Significance of the event, vividness, reliving and other aspects of remembering were also rated for each event. Positive affect enhanced recall of peripheral details. Furthermore, the impairment of peripheral recall was greatest in memories of anger, not of fear. Reliving the experience at retrieval was negatively correlated with recall of peripheral details for some emotions (e.g., anger) but not others (e.g., fear), irrespective of similarities in affect and intensity. Within individuals, recall of peripheral details was correlated with less belief in the memory’s accuracy and more likelihood to recall the memory from one’s own eyes (i.e., a field perspective). PMID:21359127

  4. [Sleep and dreams in pictures].

    PubMed

    Stoll, R T

    1995-04-11

    Human life is divided into two thirds wakefulness and one third sleep. A newborn child sleeps to strengthen, the adult for regeneration. At the end of life man sinks down into the sleep of death: Hypnos and Thanatos are twin sons of the Queen of Night. Myths from different cultures are influenced by the experience of sleep and its inner world of pictures, the dreams. Artists, painters and sculptors let their visions float steadily into new pictures, and creatures of sleep formed out of diverse materials. Devine sleep, sleep for new life, sleep of health, creative sleep, prophetic sleep, sleep for revelation and for decisions. PMID:7732243

  5. Fear of fat and the dream process: a correlational investigation.

    PubMed

    Kroth, J; Yoneda, D; Hammond, A

    1998-12-01

    Dream characteristics of 27 women from a graduate counseling program were correlated with the Goldfarb Fear of Fat Scale. Significant positive correlations were obtained for scores with recurrent nightmares (.38) and dreaming one is dreaming (.40). An inverse relationship was noted between sexual content of dreams and scores for fear of fat (-.41). Results were discussed in terms of associations among dissociation, body image, and the dream process. PMID:10079715

  6. The phenomenology of lucid dreaming: an online survey.

    PubMed

    Stumbrys, Tadas; Erlacher, Daniel; Johnson, Miriam; Schredl, Michael

    2014-01-01

    In lucid dreams the dreamer is aware that he or she is dreaming. Although such dreams are not that uncommon, many aspects of lucid dream phenomenology are still unclear. An online survey was conducted to gather data about lucid dream origination, duration, active or passive participation in the dream, planned actions for lucid dreams, and other phenomenological aspects. Among the 684 respondents who filled out the questionnaire, there were 571 lucid dreamers (83.5%). According to their reports, lucid dreams most often originate spontaneously in adolescence. The average lucid dream duration is about 14 minutes. Lucid dreamers are likely to be active in their lucid dreams and plan to accomplish different actions (e.g., flying, talking with dream characters, or having sex), yet they are not always able to remember or successfully execute their intentions (most often because of awakening or hindrances in the dream environment). The frequency of lucid dream experience was the strongest predictor of lucid dream phenomenology, but some differences were also observed in relation to age, gender, or whether the person is a natural or self-trained lucid dreamer. The findings are discussed in light of lucid dream research, and suggestions for future studies are provided. PMID:24934010

  7. Dynamic Radiation Environment Assimilation Model: DREAM

    NASA Astrophysics Data System (ADS)

    Reeves, G. D.; Chen, Y.; Cunningham, G. S.; Friedel, R. W. H.; Henderson, M. G.; Jordanova, V. K.; Koller, J.; Morley, S. K.; Thomsen, M. F.; Zaharia, S.

    2012-03-01

    The Dynamic Radiation Environment Assimilation Model (DREAM) was developed to provide accurate, global specification of the Earth's radiation belts and to better understand the physical processes that control radiation belt structure and dynamics. DREAM is designed using a modular software approach in order to provide a computational framework that makes it easy to change components such as the global magnetic field model, radiation belt dynamics model, boundary conditions, etc. This paper provides a broad overview of the DREAM model and a summary of some of the principal results to date. We describe the structure of the DREAM model, describe the five major components, and illustrate the various options that are available for each component. We discuss how the data assimilation is performed and the data preprocessing and postprocessing that are required for producing the final DREAM outputs. We describe how we apply global magnetic field models for conversion between flux and phase space density and, in particular, the benefits of using a self-consistent, coupled ring current-magnetic field model. We discuss some of the results from DREAM including testing of boundary condition assumptions and effects of adding a source term to radial diffusion models. We also describe some of the testing and validation of DREAM and prospects for future development.

  8. Walking dreams in congenital and acquired paraplegia.

    PubMed

    Saurat, Marie-Thérèse; Agbakou, Maité; Attigui, Patricia; Golmard, Jean-Louis; Arnulf, Isabelle

    2011-12-01

    To test if dreams contain remote or never-experienced motor skills, we collected during 6 weeks dream reports from 15 paraplegics and 15 healthy subjects. In 9/10 subjects with spinal cord injury and in 5/5 with congenital paraplegia, voluntary leg movements were reported during dream, including feelings of walking (46%), running (8.6%), dancing (8%), standing up (6.3%), bicycling (6.3%), and practicing sports (skiing, playing basketball, swimming). Paraplegia patients experienced walking dreams (38.2%) just as often as controls (28.7%). There was no correlation between the frequency of walking dreams and the duration of paraplegia. In contrast, patients were rarely paraplegic in dreams. Subjects who had never walked or stopped walking 4-64 years prior to this study still experience walking in their dreams, suggesting that a cerebral walking program, either genetic or more probably developed via mirror neurons (activated when observing others performing an action) is reactivated during sleep. PMID:21704532

  9. Evolutionary function of dreams: A test of the threat simulation theory in recurrent dreams.

    PubMed

    Zadra, Antonio; Desjardins, Sophie; Marcotte, Eric

    2006-06-01

    proposed an intriguing and detailed evolutionary theory of dreams which stipulates that the biological function of dreaming is to simulate threatening events and to rehearse threat avoidance behaviors. The goal of the present study was to test this theory using a sample of 212 recurrent dreams that was scored using a slightly expanded version of the DreamThreat rating scale. Six of the eight hypotheses tested were supported. Among the positive findings, 66% of the recurrent dream reports contained one or more threats, the threats tended to be dangerous and aimed at the dreamer, and when facing a threat, the dreamer tended to take defensive or evasive actions that were possible and reasonable. However, less than 15% of the recurrent dreams depicted realistic and probable situations critical for one's physical survival or reproductive success and the dreamer rarely succeeded in fleeing the threat despite important and appropriate efforts. The findings thus provide mixed support for the threat simulation theory. PMID:16720254

  10. [Ketamine--dreams and realities].

    PubMed

    Arditti, J; Spadari, M; de Haro, L; Brun, A; Bourdon, J H; Valli, M

    2002-01-01

    Ketamine is an anaesthetic used in human medicine and veterinary practice, synthesised on 1962 and marketed on 1970 in France. Recreational uses were described during 1992 in the medical community and in 1996 in the dance settings. The chemical name of ketamine is 2--(2chlorophenyl)2-(methylamine)-cyclohexanone, an aryl cyclohexylamine, structurally related to phencyclidine. Ketamine is known under the following street names: Keta K, Kate, Special K, Vitamin K, la Golden, la Vétérinaire. Ketamine is used intranasally, orally and intramusculary in recreational use. Ketamine is manufactured by the chemical industry. Due to the complicated synthesis, it is sold illicitly for recreational use. Ketamine is a dissociative drug, and the user enters in a psychedelic dream with hallucinations, floating sensation, feeling of dissociation of the mind from the body. The dream is forgotten, the user full in reality with loss of self control, risk of acute intoxication. In long-term exposure, tolerance, dependence, withdrawal signs and flash back are described. Ketamine trademarks are subject to control in France through medicine legislation Ketamine and its salts are subject to control under the national legislation on narcotics and psychotropics substance. From September 2001, the theft of medical and veterinary trademarks have to be declared to police, care health authority Pharmacy control authority and French Health Products Safety Agency. PMID:11974440

  11. Lucid Dreaming: A State of Consciousness with Features of Both Waking and Non-Lucid Dreaming

    PubMed Central

    Voss, Ursula; Holzmann, Romain; Tuin, Inka; Hobson, J. Allan

    2009-01-01

    Study Objectives: The goal of the study was to seek physiological correlates of lucid dreaming. Lucid dreaming is a dissociated state with aspects of waking and dreaming combined in a way so as to suggest a specific alteration in brain physiology for which we now present preliminary but intriguing evidence. We show that the unusual combination of hallucinatory dream activity and wake-like reflective awareness and agentive control experienced in lucid dreams is paralleled by significant changes in electrophysiology. Design: 19-channel EEG was recorded on up to 5 nights for each participant. Lucid episodes occurred as a result of pre-sleep autosuggestion. Setting: Sleep laboratory of the Neurological Clinic, Frankfurt University. Participants: Six student volunteers who had been trained to become lucid and to signal lucidity through a pattern of horizontal eye movements. Measurements and Results: Results show lucid dreaming to have REM-like power in frequency bands δ and θ, and higher-than-REM activity in the γ band, the between-states-difference peaking around 40 Hz. Power in the 40 Hz band is strongest in the frontal and frontolateral region. Overall coherence levels are similar in waking and lucid dreaming and significantly higher than in REM sleep, throughout the entire frequency spectrum analyzed. Regarding specific frequency bands, waking is characterized by high coherence in α, and lucid dreaming by increased δ and θ band coherence. In lucid dreaming, coherence is largest in frontolateral and frontal areas. Conclusions: Our data show that lucid dreaming constitutes a hybrid state of consciousness with definable and measurable differences from waking and from REM sleep, particularly in frontal areas. Citation: Voss U; Holzmann R; Tuin I; Hobson A. Lucid dreaming: a state of consciousness with features of both waking and non-lucid dreaming. SLEEP 2009;32(9):1191-1200. PMID:19750924

  12. Imprinting and recalling cortical ensembles.

    PubMed

    Carrillo-Reid, Luis; Yang, Weijian; Bando, Yuki; Peterka, Darcy S; Yuste, Rafael

    2016-08-12

    Neuronal ensembles are coactive groups of neurons that may represent building blocks of cortical circuits. These ensembles could be formed by Hebbian plasticity, whereby synapses between coactive neurons are strengthened. Here we report that repetitive activation with two-photon optogenetics of neuronal populations from ensembles in the visual cortex of awake mice builds neuronal ensembles that recur spontaneously after being imprinted and do not disrupt preexisting ones. Moreover, imprinted ensembles can be recalled by single- cell stimulation and remain coactive on consecutive days. Our results demonstrate the persistent reconfiguration of cortical circuits by two-photon optogenetics into neuronal ensembles that can perform pattern completion. PMID:27516599

  13. [Dreams in neuroses in children and adolescents].

    PubMed

    Korabel'nikova, E A; Golubev, V L

    1996-01-01

    46 children and adolescents with different forms of neuroses at the age of 10-18 years were observed. It is shown that the dreams in neurotic individuals are characterised by both cognitive and affective activation as well as by widening of the limits of time and space, by frequent incompletion and by some imperative tendencies (the "channelization" of colour perception, repeated dreams' rise). There was a dependence of dream's character upon the neurosis form. The data obtained are important for adequate diagnosis and therapy of borderline conditions. PMID:8992831

  14. Dreams for the second half of life.

    PubMed

    Moody, Harry R

    2005-01-01

    Dreams in midlife and old age can reveal a process of spiritual growth described by Tornstam as gerotranscencence. This same process of inner growth has also been described in theoretical terms as self-actualization (Maslow), ego-integrity (Erikson), and individuation (Jung). The process is illustrated through dream symbols of transpersonal development, displaying the duality of self-fulfillment and self- transcendence. In lifespan development terms this process can be studied in detail in the autobiography of Helen Luke. The interpretation of dreams has importance for what has recently come to be known as Conscious Aging. PMID:16172075

  15. Dreams and Nightmares in Personality Disorders.

    PubMed

    Schredl, Michael

    2016-02-01

    Although the relationship between dreaming and psychopathology has been studied quite extensively, research on dreaming in patients with personality disorders has been very scarce. In patients with borderline personality disorder, negatively toned dreams and heightened nightmare frequency have been found-characteristics not determined by co-morbid depression or posttraumatic stress disorder. The review includes suggestions for future studies as the existing results clearly indicate that this line of research is most interesting. Lastly, clinical recommendations especially regarding the treatment of the often found co-morbid nightmare disorder will be given. PMID:26781553

  16. Hypnotic change in combat dreams of two veterans with posttraumatic stress disorder.

    PubMed

    Eichelman, B

    1985-01-01

    The recurrent nocturnal traumatic dreams of two veterans were dispelled with hypnosis. Dream substitutions were rehearsed in hypnotic trance and subsequently dreamed at night, and afterward the original traumatic dreams ceased. PMID:3966569

  17. Practice makes perfect in memory recall.

    PubMed

    Romani, Sandro; Katkov, Mikhail; Tsodyks, Misha

    2016-04-01

    A large variability in performance is observed when participants recall briefly presented lists of words. The sources of such variability are not known. Our analysis of a large data set of free recall revealed a small fraction of participants that reached an extremely high performance, including many trials with the recall of complete lists. Moreover, some of them developed a number of consistent input-position-dependent recall strategies, in particular recalling words consecutively ("chaining") or in groups of consecutively presented words ("chunking"). The time course of acquisition and particular choice of positional grouping were variable among participants. Our results show that acquiring positional strategies plays a crucial role in improvement of recall performance. PMID:26980785

  18. 'Reverberation time', dreaming and the capacity to dream.

    PubMed

    Birksted-Breen, Dana

    2009-02-01

    In this paper the author suggests that understanding the roots of the subjective sense of time can throw light on the disturbances in psychic time which are found in particular in the more severe pathologies. She introduces the argument that the roots of the development of the sense of time rest on a primitive sense of time she calls 'reverberation time'. By this notion she refers to the particular quality of the earliest 'back and forth' internalized exchange with the mother in which the auditory dimension plays a significant part. Referring to a wide range of literature and clinical examples, the author thus suggests that the subjective sense of time is created by the reverberation between mother and infant. Disturbances in this area will be reflected in the pathological 'arresting' of time which is observed in the different pathologies and, in particular, around the negotiation of the depressive position and the oedipal situation.Extending this argument, the author goes on to suggest that it is the internalization of this experience of 'reverberation' which lies at the heart of the experience of dreaming; she considers that dreaming understood as an internal dialogue points both to its roots in the relationship to the maternal object and to its fundamental role in psychic life. The author concludes that 'reverberation time' is also the building block of a psychoanalysis, leading to 'unfreezing' psychic time and enabling the reconnection of 'here and now' with 'there and then' in a flexible way which promotes open possibilities, and that this takes place via the analyst's reverie, or time of reverberation. PMID:19245569

  19. NASA Administrator Flies Dream Chaser Simulator

    NASA Video Gallery

    NASA Administrator Charlie Bolden had the opportunity to fly a simulated landing of the Sierra Nevada Corporation (SNC) Dream Chaser while touring the agency's Dryden Flight Research Center in Cali...

  20. Amphiphilic Residues 29-44 of DREAM N-Termini Mediate Calmodulin:DREAM Complex Formation.

    PubMed

    Gonzalez, Walter G; Arango, Andres S; Miksovska, Jaroslava

    2015-07-21

    DREAM (downstream regulatory element antagonist modulator) is a neuronal calcium sensor that has been shown to modulate gene expression as well as to be involved in numerous neuronal processes. In this report, we show that association of calcium-bound calmodulin (CaM) with DREAM is mediated by a short amphipathic amino acid sequence located between residues 29 and 44 on DREAM. The association of CaM with a peptide analogous to DREAM(29-44) or to full-length DREAM protein is calcium-dependent with a dissociation constant of 136 nM or 3.4 μM, respectively. Thermodynamic and kinetic studies show that the observed decrease in affinity for the native protein is due to electrostatic interactions between the basic N-terminus and an electronegative surface on DREAM. These results are further supported by circular dichroism, binding studies, and molecular dynamics simulations. Additionally, fluorescence anisotropy decay measurements show a rotational correlation time of 10.8 ns for a complex of CaM with a DREAM(29-44) peptide, supporting a wraparound semispherical model with 1:1 stoichiometry. Furthermore, the interaction between an IEDANS-labeled CaM construct with DREAM is best modeled as a heterotetramer that adopts an elongated conformation with a correlation time of 45 ns in the presence of Ca(2+). We also demonstrate that association of CaM with DREAM eliminates the nonspecific interaction of DREAM with the DRE double-stranded DNA sequence of the human prodynorphin gene. This work provides molecular insight into the CaM:DREAM complex and its potential role in modulation of gene expression. PMID:26108881

  1. The dream as space, time and emotion

    PubMed Central

    Totlis, Athanasios

    2011-01-01

    Human beings, like all living organisms, use energy ceaselessly with whatever they do. Nothing at all happens without spending some energy, not even a glance or a dream. The Author proposes that dreams happen automatically in sleep to help us release unresolved frustration energy and emotional dilemmas left over from the day before. Energy administration is the common denominator behind the manifold workings of dreams, as it is behind all operations of our consciousness in daytime, and this is far more important than one might at first suspect. In summary, if in waking reality the day prior to a dream, a specific sensory composition (a perception or picture) frustrates our mind such that the mind is unable or unwilling to accept this sensory composition, it forms and traps within us an emotional energy charge that lingers inside till that same night when the dream uses it in order to energize from memory analogous sensory components that form a spatiotemporally similar overall representational composition of the daytime waking event. This ends up as the dream we may remember the next day. For example, if in a real event yesterday a red apple between two green apples were in front of us and for some reason we were unable or unwilling to see and accept this perception, in a dream the next time we sleep, we may see promptly a red peach between two green peaches, which will be energized temporarily from our memory to serve the need of our psyche to represent the unprocessed emotion(s) and balance the tensions inside us. The dream always produces more acceptable symbolic perceptions for us to see or sense, and in doing so uses and releases at the same time the unacknowledged emotional energy inside us pending since yesterday's event. PMID:22540104

  2. [Recurrent dreams as migraine aura symptoms].

    PubMed

    Podoll, K; Töpper, R; Robinson, D; Sass, H

    2000-04-01

    Elementary geometric imagery seen in the visual aura of migraine can be experienced as incorporated into the content of a dream which precedes the awakening with a migraine headache. Furthermore, recurrent dreams featuring complex visual imagery, often terrifying nightmares, can occur as migraine aura symptoms. The said phenomena are illustrated by two original case reports and discussed against the background of a review of the literature. PMID:10803382

  3. [Modernity in dreams and myths].

    PubMed

    Scopelliti, Paolo

    2009-01-01

    The very presence of myths in psychoanalysis raises questions about their scientific status: that leads to reconsider the whole issue of Freudian mythology in a non-medical manner, by envisaging it in the more general context of modern myths, both political and artistic. Special attention is then paid to Surrealism, as the only avant-garde movement at the same time focused on psychoanalysis and politics: the role played by dreams in foundering myths is examined in both Surrealism and psychoanalysis. Surrealistic myths, such as Dalí's Grand Paranoïaque Comestible, finally prove to be so non-oedipian as the Nazi Ubermensch myth; nevertheless, their comparison with Freudian mythology points out their common origin, as they all fulfilled the need of the mass society for a modern myth, able to express his deeply renewed self-awareness. PMID:20695408

  4. Relativistic rocket: Dream and reality

    NASA Astrophysics Data System (ADS)

    Semyonov, Oleg G.

    2014-06-01

    The dream of interstellar flights persists since the first pioneers in astronautics and has never died. Many concepts of thruster capable to propel a rocket to the stars have been proposed and the most suitable among them are thought to be photon propulsion and propulsion by the products of proton-antiproton annihilation in magnetic nozzle. This article addresses both concepts allowing for cross-section of annihilation among other issues in order to show their vulnerability and to indicate the problems. The concept of relativistic matter propulsion is substantiated and discussed. The latter is argued to be the most straightforward way to build-up a relativistic rocket firstly because it is based on the existing technology of ion generators and accelerators and secondly because it can be stepped up in efflux power starting from interplanetary spacecrafts powered by nuclear reactors to interstellar starships powered by annihilation reactors. The problems imposed by thermodynamics and heat disposal are accentuated.

  5. Quantum bounce and cosmic recall.

    PubMed

    Corichi, Alejandro; Singh, Parampreet

    2008-04-25

    Loop quantum cosmology predicts that, in simple models, the big bang is replaced by a quantum bounce. A natural question is whether the universe retains, after the bounce, its memory about the previous epoch. More precisely, does the Universe retain various properties of the state after evolving unitarily through the bounce, or does it suffer from recently suggested cosmic amnesia? We show that this issue can be answered unambiguously at least within an exactly solvable model. A semiclassical state at late times on one side of the bounce, peaked on a pair of canonically conjugate variables, strongly bounds the fluctuations on the other side, implying semiclassicality. For a model universe growing to 1 megaparsec, the change in relative fluctuation across the bounce is less than 10(-56) (becoming smaller for larger universes). The universe maintains (an almost) total recall. PMID:18518182

  6. Quantum Bounce and Cosmic Recall

    NASA Astrophysics Data System (ADS)

    Corichi, Alejandro; Singh, Parampreet

    2008-04-01

    Loop quantum cosmology predicts that, in simple models, the big bang is replaced by a quantum bounce. A natural question is whether the universe retains, after the bounce, its memory about the previous epoch. More precisely, does the Universe retain various properties of the state after evolving unitarily through the bounce, or does it suffer from recently suggested cosmic amnesia? We show that this issue can be answered unambiguously at least within an exactly solvable model. A semiclassical state at late times on one side of the bounce, peaked on a pair of canonically conjugate variables, strongly bounds the fluctuations on the other side, implying semiclassicality. For a model universe growing to 1 megaparsec, the change in relative fluctuation across the bounce is less than 10-56 (becoming smaller for larger universes). The universe maintains (an almost) total recall.

  7. Examining the Relationship between Free Recall and Immediate Serial Recall: The Effect of Concurrent Task Performance

    ERIC Educational Resources Information Center

    Bhatarah, Parveen; Ward, Geoff; Tan, Lydia

    2006-01-01

    In 3 experiments, participants saw lists of 16 words for free recall with or without a 6-digit immediate serial recall (ISR) task after each word. Free recall was performed under standard visual silent and spoken-aloud conditions (Experiment 1), overt rehearsal conditions (Experiment 2), and fixed rehearsal conditions (Experiment 3). The authors…

  8. The effects of suppressing intrusive thoughts on dream content, dream distress and psychological parameters.

    PubMed

    Kröner-Borowik, Tana; Gosch, Stefanie; Hansen, Kathrin; Borowik, Benjamin; Schredl, Michael; Steil, Regina

    2013-10-01

    Suppressing unwanted thoughts can lead to an increased occurrence of the suppressed thought in dreams. This is explainable by the ironic control theory, which theorizes why the suppression of thoughts might make them more persistent. The present study examined the influence of thought suppression on dream rebound, dream distress, general psychiatric symptomatology, depression, sleep quality and perceived stress. Thirty healthy participants (good sleepers) were investigated over a period of 1 week. Half were instructed to suppress an unwanted thought 5 min prior to sleep, whereas the other half were allowed to think of anything at all. Dream content was assessed through a dream diary. Independent raters assessed whether or not the dreams were related to the suppressed target thought. The results demonstrated increased target-related dreams and a tendency to have more distressing dreams in the suppression condition. Moreover, the data imply that thought suppression may lead to significantly increased general psychiatric symptomatology. No significant effects were found for the other secondary outcomes. PMID:23679926

  9. Psychodynamic Interpretations of the Immigrant's Dream: Comments on Adler's (1993) "Refugee Dreams and Attachment Theory."

    ERIC Educational Resources Information Center

    Munteanu, Mircea A.

    1994-01-01

    Immigrants and refugees often experience difficulty adjusting to a strange new environment. This article considers Adler's (1993) article, "Refugee Dreams and Attachment Theory" but recommends a depth psychology approach, including both Freudian and Jungian perspectives, to incorporating dream analysis as a technique in cross-cultural counseling.…

  10. Dreams, reality and memory: confabulations in lucid dreamers implicate reality-monitoring dysfunction in dream consciousness

    PubMed Central

    Corlett, P.R.; Canavan, S.V.; Nahum, L.; Appah, F.; Morgan, P.T.

    2014-01-01

    Introduction. Dreams might represent a window on altered states of consciousness with relevance to psychotic experiences, where reality monitoring is impaired. We examined reality monitoring in healthy, non-psychotic individuals with varying degrees of dream awareness using a task designed to assess confabulatory memory errors – a confusion regarding reality whereby information from the past feels falsely familiar and does not constrain current perception appropriately. Confabulatory errors are common following damage to the ventromedial prefrontal cortex (vmPFC). Ventromedial function has previously been implicated in dreaming and dream awareness. Methods. In a hospital research setting, physically and mentally healthy individuals with high (n = 18) and low (n = 13) self-reported dream awareness completed a computerised cognitive task that involved reality monitoring based on familiarity across a series of task runs. Results. Signal detection theory analysis revealed a more liberal acceptance bias in those with high dream awareness, consistent with the notion of overlap in the perception of dreams, imagination and reality. Conclusions. We discuss the implications of these results for models of reality monitoring and psychosis with a particular focus on the role of vmPFC in default-mode brain function, model-based reinforcement learning and the phenomenology of dreaming and waking consciousness. PMID:25028078

  11. [Dream sequences. On the psychodynamic aspects of the dramaturgy of dreams].

    PubMed

    Mentzos, S

    1995-07-01

    Unlike Freud with his emphasis on the defensive function of dreams, the author concentrates on the creative aspect and compares the sequencing of dreams with a quasi-dramaturgical "scenic" organization of experience displaying notable analogies to a theatrical "production". Mentzos proceeds from two working hypotheses: dream sequences are not random but organized, in the sense that they reflect the succession of different life-stages or the presence of conflicting tendencies within the dreamer's mind; hence the order of the various sequence mirrors the "staging" of the various conflicts and the various attempts made to resolve them. The author attempts to substantiate this hypothesis with reference to a number of dreams and dream sequences. PMID:7644672

  12. Does feigning amnesia impair subsequent recall?

    PubMed

    Sun, Xue; Punjabi, Paawan V; Greenberg, Lucy T; Seamon, John G

    2009-01-01

    Defendants who are accused of serious crimes sometimes feign amnesia to evade criminal responsibility. Previous research has suggested that feigning amnesia might impair subsequent recall. In two experiments, participants read and heard a story about a central character, described as "you," who was responsible for the death of either a puppy (Experiment 1) or a friend (Experiment 2). On free and cued recall tests immediately after the story, participants who had feigned amnesia recalled less than did participants who had recalled accurately. One week later, when all participants recalled accurately, participants who had previously feigned amnesia still performed worse than did participants who had recalled accurately both times. However, the participants who had formerly feigned amnesia did not perform worse than did a control group who had received only the delayed recall tests. Our results suggest that a "feigned amnesia effect" may reflect nothing more than differential practice at recall. Feigning amnesia for a crime need not impair memory for that crime when a person later seeks to remember accurately. PMID:19103978

  13. Development of Strategies for Recall and Recognition

    ERIC Educational Resources Information Center

    Tversky, Barbara; Teiffer, Evelyn

    1976-01-01

    A total of 122 kindergartners, third and fifth graders viewed 30 pictures of familiar objects and interested on their free recall of the object names and their recognition of the original pictures. Half received instruction in adult recognition strategies, half in adult recall strategies. (MS)

  14. Aging and the Category-Recall Relationship.

    ERIC Educational Resources Information Center

    Worden, Patricia E.; Meggison, David L.

    A sorting-recall procedure was used to investigate how long-term memory in elderly subjects is affected by categorical organization. Sixty-four young adults (average age 20 years) and retirees (average age 67) sorted 48 unrelated words into two, four, six, or eight categories prior to recall. High- and low-frequency lists were tested, a…

  15. 21 CFR 7.40 - Recall policy.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Recall policy. 7.40 Section 7.40 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ENFORCEMENT POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities §...

  16. 21 CFR 7.42 - Recall strategy.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Recall strategy. 7.42 Section 7.42 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ENFORCEMENT POLICY... will be developed by the agency for a Food and Drug Administration-requested recall and by...

  17. 21 CFR 7.42 - Recall strategy.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Recall strategy. 7.42 Section 7.42 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ENFORCEMENT POLICY... will be developed by the agency for a Food and Drug Administration-requested recall and by...

  18. 21 CFR 7.42 - Recall strategy.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Recall strategy. 7.42 Section 7.42 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ENFORCEMENT POLICY... will be developed by the agency for a Food and Drug Administration-requested recall and by...

  19. 21 CFR 7.42 - Recall strategy.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Recall strategy. 7.42 Section 7.42 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ENFORCEMENT POLICY... will be developed by the agency for a Food and Drug Administration-requested recall and by...

  20. 21 CFR 7.42 - Recall strategy.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Recall strategy. 7.42 Section 7.42 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ENFORCEMENT POLICY... will be developed by the agency for a Food and Drug Administration-requested recall and by...

  1. Hypermnesia as Determined by Level of Recall.

    ERIC Educational Resources Information Center

    Roediger, Henry L., III; And Others

    1982-01-01

    Discusses three experiments which provide evidence for the conclusions that hypermnesia (increased recall with repeated testing) does not depend on the encoding of material in an imaginal format but is related to the level of recall across conditions within an experiment. (EKN)

  2. Recall Readiness in Children with Autism.

    ERIC Educational Resources Information Center

    Farrant, Annette; Blades, Mark; Boucher, Jill

    1999-01-01

    This study examined the metacognitive ability (recall readiness) in matched groups of children with autism, children with mental retardation, and normally developing children (all with a mental age of 7). Children with autism and children with mental retardation had impaired recall readiness compared to the normally developing children. (Author/DB)

  3. Individual Differences in Eyewitness Recall Accuracy.

    ERIC Educational Resources Information Center

    Berger, James D.; Herringer, Lawrence G.

    1991-01-01

    Presents study results comparing college students' self-evaluation of recall accuracy to actual recall of detail after viewing a crime scenario. Reports that self-reported ability to remember detail correlates with accuracy in memory of specifics. Concludes that people may have a good indication early in the eyewitness situation of whether they…

  4. Passage Recall: Schema Change and Cognitive Flexibility.

    ERIC Educational Resources Information Center

    Hertel, Paula T.; And Others

    1980-01-01

    The effects of subsequent related information and cognitive flexibility on prose recall were studied. Subjects read a passage; then were given either consistent or contradictory information. Errors in cued recall, reflecting the subsequent information, were more frequently produced after a three-week delay than after two days. (Author/GDC)

  5. Directed Forgetting of Recently Recalled Autobiographical Memories

    ERIC Educational Resources Information Center

    Barnier, Amanda J.; Conway, Martin A.; Mayoh, Lyndel; Speyer, Joanne; Avizmil, Orit; Harris, Celia B.

    2007-01-01

    In 6 experiments, the authors investigated list-method directed forgetting of recently recalled autobiographical memories. Reliable directed forgetting effects were observed across all experiments. In 4 experiments, the authors examined the impact of memory valence on directed forgetting. The forget instruction impaired recall of negative,…

  6. 40 CFR 90.804 - Voluntary emissions recall.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Voluntary emissions recall. 90.804...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.804 Voluntary emissions recall. (a) When any manufacturer initiates a voluntary emissions recall...

  7. 40 CFR 90.804 - Voluntary emissions recall.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Voluntary emissions recall. 90.804...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.804 Voluntary emissions recall. (a) When any manufacturer initiates a voluntary emissions recall...

  8. 40 CFR 90.804 - Voluntary emissions recall.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Voluntary emissions recall. 90.804...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.804 Voluntary emissions recall. (a) When any manufacturer initiates a voluntary emissions recall...

  9. 21 CFR 7.53 - Recall status reports.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Recall status reports. 7.53 Section 7.53 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.53 Recall status reports. (a) The recalling firm is requested to submit periodic recall...

  10. 21 CFR 7.53 - Recall status reports.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Recall status reports. 7.53 Section 7.53 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.53 Recall status reports. (a) The recalling firm is requested to submit periodic recall...

  11. 21 CFR 7.53 - Recall status reports.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Recall status reports. 7.53 Section 7.53 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.53 Recall status reports. (a) The recalling firm is requested to submit periodic recall...

  12. 40 CFR 90.804 - Voluntary emissions recall.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Voluntary emissions recall. 90.804...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.804 Voluntary emissions recall. (a) When any manufacturer initiates a voluntary emissions recall...

  13. 40 CFR 90.804 - Voluntary emissions recall.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Voluntary emissions recall. 90.804...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.804 Voluntary emissions recall. (a) When any manufacturer initiates a voluntary emissions recall...

  14. 21 CFR 7.53 - Recall status reports.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Recall status reports. 7.53 Section 7.53 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.53 Recall status reports. (a) The recalling firm is requested to submit periodic recall...

  15. Semantic and phonological information in sentence recall: converging psycholinguistic and neuropsychological evidence.

    PubMed

    Schweppe, Judith; Rummer, Ralf; Bormann, Tobias; Martin, Randi C

    2011-12-01

    We present one experiment and a neuropsychological case study to investigate to what extent phonological and semantic representations contribute to short-term sentence recall. We modified Potter and Lombardi's (1990) intrusion paradigm, in which retention of a list interferes with sentence recall such that on the list a semantically related lure is presented, which is expected to intrude into sentence recall. In our version, lure words are either semantically related to target words in the sentence or semantically plus phonologically related. With healthy participants, intrusions are more frequent when lure and target overlap phonologically in addition to semantically than when they solely overlap semantically. When this paradigm is applied to a patient with a phonological short-term memory impairment, both lure types induce the same amount of intrusions. These findings indicate that usually phonological information is retained in sentence recall in addition to semantic information. PMID:22813068

  16. Neural correlates of insight in dreaming and psychosis.

    PubMed

    Dresler, Martin; Wehrle, Renate; Spoormaker, Victor I; Steiger, Axel; Holsboer, Florian; Czisch, Michael; Hobson, J Allan

    2015-04-01

    The idea that dreaming can serve as a model for psychosis has a long and honourable tradition, however it is notoriously speculative. Here we demonstrate that recent research on the phenomenon of lucid dreaming sheds new light on the debate. Lucid dreaming is a rare state of sleep in which the dreamer gains insight into his state of mind during dreaming. Recent electroencephalogram (EEG) and functional magnetic resonance imaging (fMRI) data for the first time allow very specific hypotheses about the dream-psychosis relationship: if dreaming is a reasonable model for psychosis, then insight into the dreaming state and insight into the psychotic state should share similar neural correlates. This indeed seems to be the case: cortical areas activated during lucid dreaming show striking overlap with brain regions that are impaired in psychotic patients who lack insight into their pathological state. This parallel allows for new therapeutic approaches and ways to test antipsychotic medication. PMID:25092021

  17. Recurrent Dreams and Psychosocial Adjustment in Preteenaged Children.

    PubMed

    Gauchat, Aline; Zadra, Antonio; Tremblay, Richard E; Zelazo, Philip David; Séguin, Jean R

    2009-06-01

    Research indicates that recurrent dreams in adults are associated with impoverished psychological well-being. Whether similar associations exist in children remains unknown. The authors hypothesized that children reporting recurrent dreams would show poorer psychosocial adjustment than children without recurrent dreams. One hundred sixty-eight 11-year-old children self-reported on their recurrent dreams and on measures of psychosocial adjustment. Although 35% of children reported having experienced a recurrent dream during the past year, our hypothesis was only partially supported. Multivariate analyses revealed a marginally significant interaction between gender and recurrent dream presence and a significant main effect of gender. Univariate analyses revealed that boys reporting recurrent dreams reported significantly higher scores on reactive aggression than those who did not (d = 0.58). This suggests that by age 11 years, the presence of recurrent dreams may already reflect underlying emotional difficulties in boys but not necessarily in girls. Challenges in addressing this developmental question are discussed. PMID:24976740

  18. Drug recall: An incubus for pharmaceutical companies and most serious drug recall of history.

    PubMed

    Nagaich, Upendra; Sadhna, Divya

    2015-01-01

    There has been an increasing trend in the number of prescribed and over-the-counter drug recall over the last few years. The recall is usually due to company's discovery, customer's complaint or Food and Drug Administration (FDA) observation. The process of recall involves a planned specific course of action, which addresses the depth of recall, need for public warning, and the extent of effectiveness checks for the recall. The FDA review and/or recommend changes to the firm's recall strategy, as appropriate. The critical recall information list includes the identity of the product; summary of the failure; amount of product produced in the distribution chain and direct account. Product recalls clashes thousands of companies every year affecting: sales, testing customer relationships and disrupting supply chains. Drug recall is incubus for pharmaceutical companies. It effects the reputation of the company. The reason for the recall can be divided into two categories: manufacturing affined and safety/efficacy affined. It is essential to follow all the guidelines related to drug development and manufacturing procedure so as to minimize drug recall. PMID:25599028

  19. Drug recall: An incubus for pharmaceutical companies and most serious drug recall of history

    PubMed Central

    Nagaich, Upendra; Sadhna, Divya

    2015-01-01

    There has been an increasing trend in the number of prescribed and over-the-counter drug recall over the last few years. The recall is usually due to company's discovery, customer's complaint or Food and Drug Administration (FDA) observation. The process of recall involves a planned specific course of action, which addresses the depth of recall, need for public warning, and the extent of effectiveness checks for the recall. The FDA review and/or recommend changes to the firm's recall strategy, as appropriate. The critical recall information list includes the identity of the product; summary of the failure; amount of product produced in the distribution chain and direct account. Product recalls clashes thousands of companies every year affecting: sales, testing customer relationships and disrupting supply chains. Drug recall is incubus for pharmaceutical companies. It effects the reputation of the company. The reason for the recall can be divided into two categories: manufacturing affined and safety/efficacy affined. It is essential to follow all the guidelines related to drug development and manufacturing procedure so as to minimize drug recall. PMID:25599028

  20. Erroneous and Veridical Recall Are Not Two Sides of the Same Coin: Evidence from Semantic Distraction in Free Recall

    ERIC Educational Resources Information Center

    Marsh, John E.; Hughes, Robert W.; Sörqvist, Patrik; Beaman, C. Philip; Jones, Dylan M.

    2015-01-01

    Two experiments examined the extent to which erroneous recall blocks veridical recall using, as a vehicle for study, the disruptive impact of distractors that are semantically similar to a list of words presented for free recall. Instructing participants to avoid erroneous recall of to-be-ignored spoken distractors attenuated their recall but this…

  1. Digital Resource Exchange About Music (DREAM): Phase 2 Usability Testing

    ERIC Educational Resources Information Center

    Upitis, Rena; Boese, Karen; Abrami, Philip C.; Anwar, Zaeem

    2015-01-01

    The Digital Resource Exchange About Music (DREAM) is a virtual space for exchanging information about digital learning tools. The purpose of the present study was to determine how users responded to DREAM in the first four months after its public release. This study is the second phase of usability research on DREAM, and was conducted to guide…

  2. Two Dream Machines: Television and the Human Brain.

    ERIC Educational Resources Information Center

    Deming, Caren J.

    Research into brain physiology and dream psychology have helped to illuminate the biological purposes and processes of dreaming. Physical and functional characteristics shared by dreaming and television include the perception of visual and auditory images, operation in a binary mode, and the encoding of visual information. Research is needed in…

  3. Truthful Fictions: How Dreams Can Help You Write

    ERIC Educational Resources Information Center

    Vakil, Ardashir

    2013-01-01

    This article makes a case for recording and using dreams in the teaching of writing. Calling on some well-known statements of Freud and on some recent research, I attempt to show how dreams can provide writers with a route to their unconscious. I also illustrate the role of dreams in furnishing writers with inspiration and source material. I…

  4. Dreams of the Dying Patient: An Exploration of Content.

    ERIC Educational Resources Information Center

    Prince, Pamela N.; Hoffmann, Robert F.

    1991-01-01

    Examined 25 dream reports of individuals in Palliative Care Unit. Content analysis of dream reports supports hypothesis that continuity exists between dreaming and waking experience. Results did not indicate that themes of death and aggression, negative emotion, or infant and child characters were more prevalent among the dying. (Author/NB)

  5. A Complementary Approach to Freudian and Jungian Dream Interpretation.

    ERIC Educational Resources Information Center

    Gollub, Dan

    1986-01-01

    Presents the original theory that dreams are consecutive emotions of love, desire, nondesire, and hatred showing Freudian and Jungian concepts about dream interpretation to be partly compatible with this pattern. Wish fulfillment (love, desire), "anti-wishes" (nondesire), symbolism, compensation in dreams (hatred), and the individuation process…

  6. Toward a Phenomenology of Dream Imagery and Metaphor.

    ERIC Educational Resources Information Center

    Day, Elmer S., Jr.

    1979-01-01

    The author partially describes a few of the immanent qualities of dreaming imagery and metaphor. The concept of the ineluctable modality is introduced to illustrate the spontaneous synthesizing of cognitive and noncognitive elements. A short dream excerpt is shared to clarify the pervasive contrapuntallike depth of dreaming imagery. (Author/SJL)

  7. Neurobiology and clinical implications of lucid dreaming.

    PubMed

    Mota-Rolim, Sérgio A; Araujo, John F

    2013-11-01

    Several lines of evidence converge to the idea that rapid eye movement sleep (REMS) is a good model to foster our understanding of psychosis. Both REMS and psychosis course with internally generated perceptions and lack of rational judgment, which is attributed to a hyperlimbic activity along with hypofrontality. Interestingly, some individuals can become aware of dreaming during REMS, a particular experience known as lucid dreaming (LD), whose neurobiological basis is still controversial. Since the frontal lobe plays a role in self-consciousness, working memory and attention, here we hypothesize that LD is associated with increased frontal activity during REMS. A possible way to test this hypothesis is to check whether transcranial magnetic or electric stimulation of the frontal region during REMS triggers LD. We further suggest that psychosis and LD are opposite phenomena: LD as a physiological awakening while dreaming due to frontal activity, and psychosis as a pathological intrusion of dream features during wake state due to hypofrontality. We further suggest that LD research may have three main clinical implications. First, LD could be important to the study of consciousness, including its pathologies and other altered states. Second, LD could be used as a therapy for recurrent nightmares, a common symptom of depression and post-traumatic stress disorder. Finally, LD may allow for motor imagery during dreaming with possible improvement of physical rehabilitation. In all, we believe that LD research may clarify multiple aspects of brain functioning in its physiological, altered and pathological states. PMID:23838126

  8. The dream's navel between chaos and thought.

    PubMed

    Scalzone, F; Zontini, G

    2001-04-01

    The authors begin by drawing attention to the problem of the transition from the biological to the psychic, noting that Freud himself, with his background in the neurosciences, grappled with it throughout his career. Certain recent paradigms more commonly applied to the natural sciences, such as in particular chaos and complexity theory, can in their view prove fruitful in psychoanalysis too, and it is shown how these notions are inherent in some of Freud's conceptions. The unconscious is stated to operate like a neural network, performing the kind of parallel processing used in the computing of highly complex situations, whereas the conscious mind is sequential. Dreams, in the authors' opinion, are organisers of the mind, imparting order to the turbulence of the underlying wishes and unconscious fantasies and structuring them through the dream work. Through dreams, the structured linearity of conscious thought can emerge out of the non-linear chaos of the drives. The dream's navel can be seen as the chaotic link, or interface, between the unconscious wish, which constitutes an attractor, and the conscious thought. The attractor may be visualised as having an hourglass or clepsydra shape, the narrow section being the dream's navel, and, being the same at any scale of observation, has the property of fractality. PMID:11341062

  9. Category clustering calculator for free recall

    PubMed Central

    Senkova, Olesya; Otani, Hajime

    2012-01-01

    The free recall measure is one of the most popular measures in memory research. Using this measure, researchers can assess not only the amount of recall but also the strategy participants used to recall the material. Category clustering is a strategy participants often use when the input list is categorized. Unfortunately, computing category clustering measures is laborious. The present paper introduces a calculator that computes these measures for each participant using a platform that is accessible to most researchers in an attempt to make these measures more user-friendly. PMID:23717345

  10. The DREAM Project—Results and plans

    NASA Astrophysics Data System (ADS)

    Wigmans, Richard

    2007-03-01

    High-precision jet spectroscopy will be increasingly important in future high-energy accelerator experiments, particularly at a Linear e+e- Collider. DREAM, a novel type of calorimeter, appears to be well suited for this task. The key aspect of this detector is the simultaneous measurement of the scintillation light and the Cherenkov light generated in the shower development process. By comparing these two signals (which are provided by different types of optical fibers), the electromagnetic shower fraction can be measured event by event, both for single hadrons and for jets, and the effects of fluctuations in this fraction can be eliminated. As a result, the DREAM calorimeter has impressive performance characteristics. The application of the DREAM principles in homogeneous calorimeters, which has the potential of providing ultimate calorimeter performance, is also discussed.

  11. [Dreams and sensoperception in epicurean theory].

    PubMed

    Pangas, Julio César

    2007-01-01

    In this article, we analyse the epicurean vision on sensoperception and dreams. This epicurean vision is known to us, specially, from the wrintings of his roman divulger, Titus Lucretius Caro in his work "On the nature of things" ("De rerum natura"), IV Chant. The epicureans adopted the materialistic conception of nature, based upon Democritus of Abdera atomistic theory and, in this way, they distinguished their theories on dreams from the general principles prevailing in the popular greco-roman litterature, as well as from the divinatory perception of oneirocritics like Artemidorus and also from the first steps of the physiological conception of dreams from philosophers as the presocratics and Aristotle. We end this article with some of the more interesting paragraphs from Chant IV of the work by Lucretius, regarding this subjet. PMID:18219404

  12. Effect of certain cerebral hemispheric diseases on dreaming.

    PubMed

    Epstein, A W

    1979-02-01

    Dreaming may be altered by cerebral hemispheric disease. A woman who sustained a probable left posterior cerebral artery thrombosis, with right homonymous hemianopsia and alexia, had virtual cessation of dreaming for at least 9 months. Four individuals with temporal lobe epilepsy experienced recurrent painful (frightening) dreams, which in two patients showed features identical to seizures. Sleep recordings showed abnormalities in all four, including rhythmic temporal epileptiform activity during REM sleep. Lesions in parieto-occipital loci may interfere with production of the visual imagery required for dreaming (negative symptom in the Jacksonian sense) while epileptic activity in temporal loci may produce painful repetitive dream imagery (positive symptom). PMID:217457

  13. Adiabatic Quantum Optimization for Associative Memory Recall

    NASA Astrophysics Data System (ADS)

    Seddiqi, Hadayat; Humble, Travis

    2014-12-01

    Hopfield networks are a variant of associative memory that recall patterns stored in the couplings of an Ising model. Stored memories are conventionally accessed as fixed points in the network dynamics that correspond to energetic minima of the spin state. We show that memories stored in a Hopfield network may also be recalled by energy minimization using adiabatic quantum optimization (AQO). Numerical simulations of the underlying quantum dynamics allow us to quantify AQO recall accuracy with respect to the number of stored memories and noise in the input key. We investigate AQO performance with respect to how memories are stored in the Ising model according to different learning rules. Our results demonstrate that AQO recall accuracy varies strongly with learning rule, a behavior that is attributed to differences in energy landscapes. Consequently, learning rules offer a family of methods for programming adiabatic quantum optimization that we expect to be useful for characterizing AQO performance.

  14. Recalls, Market Withdrawals and Safety Alerts

    MedlinePlus

    ... works with industry and our state partners to publish press releases and other public notices about recalls ... Map Transparency Website Policies U.S. Food and Drug Administration 10903 New Hampshire Avenue Silver Spring, MD 20993 ...

  15. Jim Lovell Recalls Apollo 8 Launch Day

    NASA Video Gallery

    Astronaut Jim Lovell, veteran of two Gemini flights as well as the legendary missions of Apollo 8 and Apollo 13, recalls his thoughts on launch day of Apollo 8 in 1968, when humans first left the E...

  16. Interpersonal Process Recall: An Innovative Technique

    ERIC Educational Resources Information Center

    Benedek, Elissa P.; Bieniek, Christine M.

    1977-01-01

    Three specific skills are described that the novice psychiatric resident must begin to learn: interviewing techniques, self-observation, and empathy. Curriculum effective in accelerating the learning process, i.e., interpersonal process recall, is also discussed. (Author/LBH)

  17. Adiabatic quantum optimization for associative memory recall

    DOE PAGESBeta

    Seddiqi, Hadayat; Humble, Travis S.

    2014-12-22

    Hopfield networks are a variant of associative memory that recall patterns stored in the couplings of an Ising model. Stored memories are conventionally accessed as fixed points in the network dynamics that correspond to energetic minima of the spin state. We show that memories stored in a Hopfield network may also be recalled by energy minimization using adiabatic quantum optimization (AQO). Numerical simulations of the underlying quantum dynamics allow us to quantify AQO recall accuracy with respect to the number of stored memories and noise in the input key. We investigate AQO performance with respect to how memories are storedmore » in the Ising model according to different learning rules. Our results demonstrate that AQO recall accuracy varies strongly with learning rule, a behavior that is attributed to differences in energy landscapes. Consequently, learning rules offer a family of methods for programming adiabatic quantum optimization that we expect to be useful for characterizing AQO performance.« less

  18. Adiabatic quantum optimization for associative memory recall

    SciTech Connect

    Seddiqi, Hadayat; Humble, Travis S.

    2014-12-22

    Hopfield networks are a variant of associative memory that recall patterns stored in the couplings of an Ising model. Stored memories are conventionally accessed as fixed points in the network dynamics that correspond to energetic minima of the spin state. We show that memories stored in a Hopfield network may also be recalled by energy minimization using adiabatic quantum optimization (AQO). Numerical simulations of the underlying quantum dynamics allow us to quantify AQO recall accuracy with respect to the number of stored memories and noise in the input key. We investigate AQO performance with respect to how memories are stored in the Ising model according to different learning rules. Our results demonstrate that AQO recall accuracy varies strongly with learning rule, a behavior that is attributed to differences in energy landscapes. Consequently, learning rules offer a family of methods for programming adiabatic quantum optimization that we expect to be useful for characterizing AQO performance.

  19. The influence of disfigurement on conversational recall.

    PubMed

    Stevenage, Sarah V; Furness, Catherine

    2008-11-01

    Two experiments are reported which examine the degree to which conversational recall is affected by facial disfigurement. In Experiment 1, participants viewed a video interview and then immediately recalled the information given by the speaker. Recall fell from 68 per cent to 52 per cent when a fake disfigurement was visible on the speaker's face. In Experiment 2, these results were replicated in a more realistic simulated webcam interaction. Again, immediate conversational recall fell substantially from 85 per cent to 51 per cent when the speaker had a fake disfigurement. In both experiments, however, overt reactions through personality ratings were unaffected by appearance. Reasons for such reactions are discussed, together with the value to the individual in knowing and expecting such reactions. PMID:18987084

  20. Reminiscence and item recovery in free recall.

    PubMed

    Madigan, S

    1976-05-01

    The item recovery or reminiscence component of recall in RTT procedures was investigated in two free recall experiments. In the first, Erdelyi and Becker's (1974) "hypermnesia" effect was found with pictures as the to-be-remembered material: total amount recalled increased over two successive test trials, and included a large reminiscence effect, with some 27% of previously unrecalled items appearing in the second test. The second experiment, with word lists, showed that the frequency of occurrence of new items was greater following a 12-min separation of two test trials than in two relatively massed tests. This kind of item recovery is relevant to models of output interference and retrieval limitations in free recall, and may be also related to spontaneous recovery effects. PMID:21287027

  1. Thematic and Content Analysis of Idiopathic Nightmares and Bad Dreams

    PubMed Central

    Robert, Geneviève; Zadra, Antonio

    2014-01-01

    Study Objectives: To conduct a comprehensive and comparative study of prospectively collected bad dream and nightmare reports using a broad range of dream content variables. Design: Correlational and descriptive. Setting: Participants' homes. Participants: Three hundred thirty-one adult volunteers (55 men, 275 women, 1 not specified; mean age = 32.4 ± 14.8 y). Interventions: N/A. Measurement and Results: Five hundred seventy-two participants kept a written record of all of their remembered dreams in a log for 2 to 5 consecutive weeks. A total of 9,796 dream reports were collected and the content of 253 nightmares and 431 bad dreams reported by 331 participants was investigated. Physical aggression was the most frequently reported theme in nightmares, whereas interpersonal conflicts predominated in bad dreams. Nightmares were rated by participants as being substantially more emotionally intense than were bad dreams. Thirty-five percent of nightmares and 55% of bad dreams contained primary emotions other than fear. When compared to bad dreams, nightmares were more bizarre and contained substantially more aggressions, failures, and unfortunate endings. Conclusions: The results have important implications on how nightmares are conceptualized and defined and support the view that when compared to bad dreams, nightmares represent a somewhat rarer—and more severe—expression of the same basic phenomenon. Citation: Robert G; Zadra A. Thematic and content analysis of idiopathic nightmares and bad dreams. SLEEP 2014;37(2):409-417. PMID:24497669

  2. Induction of lucid dreams: a systematic review of evidence.

    PubMed

    Stumbrys, Tadas; Erlacher, Daniel; Schädlich, Melanie; Schredl, Michael

    2012-09-01

    In lucid dreams the dreamer is aware of dreaming and often able to influence the ongoing dream content. Lucid dreaming is a learnable skill and a variety of techniques is suggested for lucid dreaming induction. This systematic review evaluated the evidence for the effectiveness of induction techniques. A comprehensive literature search was carried out in biomedical databases and specific resources. Thirty-five studies were included in the analysis (11 sleep laboratory and 24 field studies), of which 26 employed cognitive techniques, 11 external stimulation and one drug application. The methodological quality of the included studies was relatively low. None of the induction techniques were verified to induce lucid dreams reliably and consistently, although some of them look promising. On the basis of the reviewed studies, a taxonomy of lucid dream induction methods is presented. Several methodological issues are discussed and further directions for future studies are proposed. PMID:22841958

  3. The content of recurrent dreams in young adolescents

    PubMed Central

    Gauchat, Aline; Séguin, Jean R.; McSween-Cadieux, Esther; Zadra, Antonio

    2015-01-01

    Studies on children’s recurrent dreams have been largely anecdotal and based on adults’ recollections of dreams experienced during childhood. We collected 102 reports of recurrent dreams from a sample of young adolescents aged between 11 and 15 years and scored the narratives using a range of content measures, including in relation to the threat simulation theory (TST) of dreaming. The most frequently reported themes involved confrontations with monsters or animals, followed by physical aggressions, falling and being chased. Recurrent dreams were more likely to include negative content elements than positive elements. Only half of the recurrent dreams contained threatening elements and their analysis provided mixed support for the TST. Differences between the content of recurrent dreams reported by young adolescent versus adults are discussed as are possible sex effects and key issues that remain to be addressed by future research. PMID:26366465

  4. The dream of Irma's injection: a structural analysis.

    PubMed

    Kuper, A; Stone, A A

    1982-10-01

    Lévi-Strauss developed a radically new, structural approach to the analysis of myth that may be adapted for use in the analysis of dreams. The method provides an alternative to psychoanalytic dream interpretation, focusing particularly on the internal dialectic of the dream--the movement from the initial premise to the resolution. This emphasis on the internal coherence and structured development of the dream contrasts strongly with the Freudian piecemeal decoding of dreams. The method is exemplified by analysis of Freud's classic Irma dream; it reveals a structure and message that have hitherto remained obscure. The interpretation connects the dream to Freud's theoretical ideas rather than to his supposed psychosexual fixations. PMID:6751099

  5. The content of recurrent dreams in young adolescents.

    PubMed

    Gauchat, Aline; Séguin, Jean R; McSween-Cadieux, Esther; Zadra, Antonio

    2015-12-01

    Studies on children's recurrent dreams have been largely anecdotal and based on adults' recollections of dreams experienced during childhood. We collected 102 reports of recurrent dreams from a sample of young adolescents aged between 11 and 15years and scored the narratives using a range of content measures, including in relation to the threat simulation theory (TST) of dreaming. The most frequently reported themes involved confrontations with monsters or animals, followed by physical aggressions, falling and being chased. Recurrent dreams were more likely to include negative content elements than positive elements. Only half of the recurrent dreams contained threatening elements and their analysis provided mixed support for the TST. Differences between the content of recurrent dreams reported by young adolescent versus adults are discussed as are possible sex effects and key issues that remain to be addressed by future research. PMID:26366465

  6. Dream research in schizophrenia: methodological issues and a dimensional approach.

    PubMed

    Schredl, Michael

    2011-12-01

    Dreaming in patients with schizophrenia was and is of particular interest to researchers and clinicians due to the phenomenological similarities between the dreaming state and schizophrenic daytime symptomatology such as bizarre thoughts or hallucinations. Extensive literature reviews have shown that dream studies in the field of psychopathology often do not fulfill common scientific criteria. The present paper focuses on the methodological issues like sampling methods, the dream collection method, and dream content analysis that are crucial with regard to the validity of the findings. It is also suggested that the so-called dimensional approach (linking severity of daytime symptoms directly to specific dream characteristics) will be very helpful for identifying which psychopathological symptoms of schizophrenia are most closely linked to dream content. PMID:20537924

  7. How early adolescents describe their dreams: a quantitative analysis.

    PubMed

    Azzone, P; Freni, S; Maggiolini, A; Provantini, K; Viganó, D

    1998-01-01

    Most empirical research on dreams has focused on content and structure, while linguistic features have received far less attention. The present study investigated dream language in a critical developmental stage: early adolescence. Narratives of the dreams of 145 early adolescents were tape-recorded and transcribed, and the frequencies of various grammar forms and common words were calculated. The most common nouns for the entire sample were house and mother. The most frequent verbs were go and do. Males' dream narratives contained a greater number of such words as animal, long, enter, and kill. Females more often used intransitive verbs and such words as teacher, horse, and put. Several features differentiated older from younger early adolescents' dreams. The results indicate that linguistic features of dream narratives are affected by age and sex, displaying interesting parallels with clinical theories on dreams and early adolescence. PMID:9583674

  8. Word Recall: Cognitive Performance Within Internet Surveys

    PubMed Central

    Craig, Benjamin M; Jim, Heather S

    2015-01-01

    Background The use of online surveys for data collection has increased exponentially, yet it is often unclear whether interview-based cognitive assessments (such as face-to-face or telephonic word recall tasks) can be adapted for use in application-based research settings. Objective The objective of the current study was to compare and characterize the results of online word recall tasks to those of the Health and Retirement Study (HRS) and determine the feasibility and reliability of incorporating word recall tasks into application-based cognitive assessments. Methods The results of the online immediate and delayed word recall assessment, included within the Women’s Health and Valuation (WHV) study, were compared to the results of the immediate and delayed recall tasks of Waves 5-11 (2000-2012) of the HRS. Results Performance on the WHV immediate and delayed tasks demonstrated strong concordance with performance on the HRS tasks (ρc=.79, 95% CI 0.67-0.91), despite significant differences between study populations (P<.001) and study design. Sociodemographic characteristics and self-reported memory demonstrated similar relationships with performance on both the HRS and WHV tasks. Conclusions The key finding of this study is that the HRS word recall tasks performed similarly when used as an online cognitive assessment in the WHV. Online administration of cognitive tests, which has the potential to significantly reduce participant and administrative burden, should be considered in future research studies and health assessments. PMID:26543924

  9. Does an Adolescent’s Accuracy of Recall Improve with a Second 24-h Dietary Recall?

    PubMed Central

    Kerr, Deborah A.; Wright, Janine L.; Dhaliwal, Satvinder S.; Boushey, Carol J.

    2015-01-01

    The multiple-pass 24-h dietary recall is used in most national dietary surveys. Our purpose was to assess if adolescents’ accuracy of recall improved when a 5-step multiple-pass 24-h recall was repeated. Participants (n = 24), were Chinese-American youths aged between 11 and 15 years and lived in a supervised environment as part of a metabolic feeding study. The 24-h recalls were conducted on two occasions during the first five days of the study. The four steps (quick list; forgotten foods; time and eating occasion; detailed description of the food/beverage) of the 24-h recall were assessed for matches by category. Differences were observed in the matching for the time and occasion step (p < 0.01), detailed description (p < 0.05) and portion size matching (p < 0.05). Omission rates were higher for the second recall (p < 0.05 quick list; p < 0.01 forgotten foods). The adolescents over-estimated energy intake on the first (11.3% ± 22.5%; p < 0.05) and second recall (10.1% ± 20.8%) compared with the known food and beverage items. These results suggest that the adolescents’ accuracy to recall food items declined with a second 24-h recall when repeated over two non-consecutive days. PMID:25984743

  10. Does an Adolescent's Accuracy of Recall Improve with a Second 24-h Dietary Recall?

    PubMed

    Kerr, Deborah A; Wright, Janine L; Dhaliwal, Satvinder S; Boushey, Carol J

    2015-05-01

    The multiple-pass 24-h dietary recall is used in most national dietary surveys. Our purpose was to assess if adolescents' accuracy of recall improved when a 5-step multiple-pass 24-h recall was repeated. Participants (n = 24), were Chinese-American youths aged between 11 and 15 years and lived in a supervised environment as part of a metabolic feeding study. The 24-h recalls were conducted on two occasions during the first five days of the study. The four steps (quick list; forgotten foods; time and eating occasion; detailed description of the food/beverage) of the 24-h recall were assessed for matches by category. Differences were observed in the matching for the time and occasion step (p < 0.01), detailed description (p < 0.05) and portion size matching (p < 0.05). Omission rates were higher for the second recall (p < 0.05 quick list; p < 0.01 forgotten foods). The adolescents over-estimated energy intake on the first (11.3% ± 22.5%; p < 0.05) and second recall (10.1% ± 20.8%) compared with the known food and beverage items. These results suggest that the adolescents' accuracy to recall food items declined with a second 24-h recall when repeated over two non-consecutive days. PMID:25984743

  11. 40 CFR 204.59 - Recall of non-complying compressors.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... issue an order to the manufacturer to recall and repair or modify any compressor distributed in commerce... have been distributed in commerce which do not conform to the regulations. Such determination may be... section 554 of Title 5 of the United States Code. (e) All costs, including labor and parts,...

  12. Volitional components of consciousness vary across wakefulness, dreaming and lucid dreaming

    PubMed Central

    Dresler, Martin; Eibl, Leandra; Fischer, Christian F. J.; Wehrle, Renate; Spoormaker, Victor I.; Steiger, Axel; Czisch, Michael; Pawlowski, Marcel

    2014-01-01

    Consciousness is a multifaceted concept; its different aspects vary across species, vigilance states, or health conditions. While basal aspects of consciousness like perceptions and emotions are present in many states and species, higher-order aspects like reflective or volitional capabilities seem to be most pronounced in awake humans. Here we assess the experience of volition across different states of consciousness: 10 frequent lucid dreamers rated different aspects of volition according to the Volitional Components Questionnaire for phases of normal dreaming, lucid dreaming, and wakefulness. Overall, experienced volition was comparable for lucid dreaming and wakefulness, and rated significantly higher for both states compared to non-lucid dreaming. However, three subscales showed specific differences across states of consciousness: planning ability was most pronounced during wakefulness, intention enactment most pronounced during lucid dreaming, and self-determination most pronounced during both wakefulness and lucid dreaming. Our data confirm the multifaceted nature of consciousness: different higher-order aspects of consciousness are differentially expressed across different conscious states. PMID:24427149

  13. Volitional components of consciousness vary across wakefulness, dreaming and lucid dreaming.

    PubMed

    Dresler, Martin; Eibl, Leandra; Fischer, Christian F J; Wehrle, Renate; Spoormaker, Victor I; Steiger, Axel; Czisch, Michael; Pawlowski, Marcel

    2014-01-01

    Consciousness is a multifaceted concept; its different aspects vary across species, vigilance states, or health conditions. While basal aspects of consciousness like perceptions and emotions are present in many states and species, higher-order aspects like reflective or volitional capabilities seem to be most pronounced in awake humans. Here we assess the experience of volition across different states of consciousness: 10 frequent lucid dreamers rated different aspects of volition according to the Volitional Components Questionnaire for phases of normal dreaming, lucid dreaming, and wakefulness. Overall, experienced volition was comparable for lucid dreaming and wakefulness, and rated significantly higher for both states compared to non-lucid dreaming. However, three subscales showed specific differences across states of consciousness: planning ability was most pronounced during wakefulness, intention enactment most pronounced during lucid dreaming, and self-determination most pronounced during both wakefulness and lucid dreaming. Our data confirm the multifaceted nature of consciousness: different higher-order aspects of consciousness are differentially expressed across different conscious states. PMID:24427149

  14. Waking and dreaming: related but structurally independent. Dream reports of congenitally paraplegic and deaf-mute persons.

    PubMed

    Voss, Ursula; Tuin, Inka; Schermelleh-Engel, Karin; Hobson, Allan

    2011-09-01

    Models of dream analysis either assume a continuum of waking and dreaming or the existence of two dissociated realities. Both approaches rely on different methodology. Whereas continuity models are based on content analysis, discontinuity models use a structural approach. In our study, we applied both methods to test specific hypotheses about continuity or discontinuity. We contrasted dream reports of congenitally deaf-mute and congenitally paraplegic individuals with those of non-handicapped controls. Continuity theory would predict that either the deficit itself or compensatory experiences would surface in the dream narrative. We found that dream form and content of sensorially limited persons was indifferent from those of non-handicapped controls. Surprisingly, perceptual representations, even of modalities not experienced during waking, were quite common in the dream reports of our handicapped subjects. Results are discussed with respect to feedforward mechanisms and protoconsciousness theory of dreaming. PMID:21147002

  15. 21 CFR 7.55 - Termination of a recall.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Termination of a recall. 7.55 Section 7.55 Food... POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.55 Termination of a recall. (a) A recall will be terminated when the Food and...

  16. 21 CFR 7.55 - Termination of a recall.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Termination of a recall. 7.55 Section 7.55 Food... POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.55 Termination of a recall. (a) A recall will be terminated when the Food and...

  17. 40 CFR 90.808 - Ordered recall provisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Ordered recall provisions. 90.808...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.808 Ordered recall provisions. (a) Effective with respect to Phase 2 small SI engines: (1) If the...

  18. 40 CFR 91.904 - Voluntary emission recall.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Voluntary emission recall. 91.904... Requirements, Voluntary Emission Recall Program § 91.904 Voluntary emission recall. (a) A manufacturer, prior to initiating a voluntary emission recall program, must submit to the EPA the following...

  19. 40 CFR 91.806 - Voluntary emissions recall.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Voluntary emissions recall. 91.806... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES In-Use Testing and Recall Regulations § 91.806 Voluntary emissions recall. (a) Prior to an EPA ordered recall, the manufacturer may perform...

  20. 40 CFR 90.808 - Ordered recall provisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Ordered recall provisions. 90.808...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.808 Ordered recall provisions. (a) Effective with respect to Phase 2 small SI engines: (1) If the...

  1. 40 CFR 92.703 - Voluntary emissions recall.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Voluntary emissions recall. 92.703... (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Recall Regulations § 92.703 Voluntary emissions recall. (a) Prior to an EPA ordered recall, a manufacturer or remanufacturer may...

  2. 40 CFR 94.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Voluntary emissions recall reporting... Reporting Requirements, Voluntary Emission Recall Program § 94.404 Voluntary emissions recall reporting. (a) When any manufacturer initiates a voluntary emissions recall campaign involving an engine,...

  3. 40 CFR 92.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Voluntary emissions recall reporting... Defect Reporting Requirements, Voluntary Emission Recall Program § 92.404 Voluntary emissions recall reporting. (a) When any manufacturer or remanufacturer initiates a voluntary emissions recall...

  4. 40 CFR 92.703 - Voluntary emissions recall.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Voluntary emissions recall. 92.703... (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Recall Regulations § 92.703 Voluntary emissions recall. (a) Prior to an EPA ordered recall, a manufacturer or remanufacturer may...

  5. 40 CFR 91.904 - Voluntary emission recall.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Voluntary emission recall. 91.904... Requirements, Voluntary Emission Recall Program § 91.904 Voluntary emission recall. (a) A manufacturer, prior to initiating a voluntary emission recall program, must submit to the EPA the following...

  6. 40 CFR 94.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Voluntary emissions recall reporting... Reporting Requirements, Voluntary Emission Recall Program § 94.404 Voluntary emissions recall reporting. (a) When any manufacturer initiates a voluntary emissions recall campaign involving an engine,...

  7. 40 CFR 92.703 - Voluntary emissions recall.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Voluntary emissions recall. 92.703... (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Recall Regulations § 92.703 Voluntary emissions recall. (a) Prior to an EPA ordered recall, a manufacturer or remanufacturer may...

  8. 16 CFR 1115.27 - Recall notice content requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Recall notice content requirements. 1115.27... REGULATIONS SUBSTANTIAL PRODUCT HAZARD REPORTS Guidelines and Requirements for Mandatory Recall Notices § 1115.27 Recall notice content requirements. Except as provided in § 1115.29, every recall notice...

  9. 40 CFR 91.806 - Voluntary emissions recall.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Voluntary emissions recall. 91.806... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES In-Use Testing and Recall Regulations § 91.806 Voluntary emissions recall. (a) Prior to an EPA ordered recall, the manufacturer may perform...

  10. 40 CFR 92.703 - Voluntary emissions recall.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Voluntary emissions recall. 92.703... (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Recall Regulations § 92.703 Voluntary emissions recall. (a) Prior to an EPA ordered recall, a manufacturer or remanufacturer may...

  11. 21 CFR 810.13 - Mandatory recall order.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Mandatory recall order. 810.13 Section 810.13 Food... DEVICES MEDICAL DEVICE RECALL AUTHORITY Mandatory Medical Device Recall Procedures § 810.13 Mandatory recall order. (a) If the person named in a cease distribution and notification order does not request...

  12. 40 CFR 91.904 - Voluntary emission recall.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Voluntary emission recall. 91.904... Requirements, Voluntary Emission Recall Program § 91.904 Voluntary emission recall. (a) A manufacturer, prior to initiating a voluntary emission recall program, must submit to the EPA the following...

  13. 16 CFR 1115.27 - Recall notice content requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Recall notice content requirements. 1115.27... REGULATIONS SUBSTANTIAL PRODUCT HAZARD REPORTS Guidelines and Requirements for Mandatory Recall Notices § 1115.27 Recall notice content requirements. Except as provided in § 1115.29, every recall notice...

  14. 40 CFR 91.806 - Voluntary emissions recall.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Voluntary emissions recall. 91.806... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES In-Use Testing and Recall Regulations § 91.806 Voluntary emissions recall. (a) Prior to an EPA ordered recall, the manufacturer may perform...

  15. 40 CFR 90.808 - Ordered recall provisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Ordered recall provisions. 90.808...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.808 Ordered recall provisions. (a) Effective with respect to Phase 2 small SI engines: (1) If the...

  16. 40 CFR 94.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Voluntary emissions recall reporting... Reporting Requirements, Voluntary Emission Recall Program § 94.404 Voluntary emissions recall reporting. (a) When any manufacturer initiates a voluntary emissions recall campaign involving an engine,...

  17. 21 CFR 7.55 - Termination of a recall.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Termination of a recall. 7.55 Section 7.55 Food... POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.55 Termination of a recall. (a) A recall will be terminated when the Food and...

  18. 40 CFR 94.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Voluntary emissions recall reporting... Reporting Requirements, Voluntary Emission Recall Program § 94.404 Voluntary emissions recall reporting. (a) When any manufacturer initiates a voluntary emissions recall campaign involving an engine,...

  19. 40 CFR 92.703 - Voluntary emissions recall.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Voluntary emissions recall. 92.703... (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Recall Regulations § 92.703 Voluntary emissions recall. (a) Prior to an EPA ordered recall, a manufacturer or remanufacturer may...

  20. 40 CFR 92.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Voluntary emissions recall reporting... Defect Reporting Requirements, Voluntary Emission Recall Program § 92.404 Voluntary emissions recall reporting. (a) When any manufacturer or remanufacturer initiates a voluntary emissions recall...

  1. 40 CFR 91.904 - Voluntary emission recall.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Voluntary emission recall. 91.904... Requirements, Voluntary Emission Recall Program § 91.904 Voluntary emission recall. (a) A manufacturer, prior to initiating a voluntary emission recall program, must submit to the EPA the following...

  2. 21 CFR 7.55 - Termination of a recall.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Termination of a recall. 7.55 Section 7.55 Food... POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.55 Termination of a recall. (a) A recall will be terminated when the Food and...

  3. 40 CFR 91.806 - Voluntary emissions recall.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Voluntary emissions recall. 91.806... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES In-Use Testing and Recall Regulations § 91.806 Voluntary emissions recall. (a) Prior to an EPA ordered recall, the manufacturer may perform...

  4. 21 CFR 810.13 - Mandatory recall order.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Mandatory recall order. 810.13 Section 810.13 Food... DEVICES MEDICAL DEVICE RECALL AUTHORITY Mandatory Medical Device Recall Procedures § 810.13 Mandatory recall order. (a) If the person named in a cease distribution and notification order does not request...

  5. 40 CFR 91.806 - Voluntary emissions recall.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Voluntary emissions recall. 91.806... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES In-Use Testing and Recall Regulations § 91.806 Voluntary emissions recall. (a) Prior to an EPA ordered recall, the manufacturer may perform...

  6. 40 CFR 92.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Voluntary emissions recall reporting... Defect Reporting Requirements, Voluntary Emission Recall Program § 92.404 Voluntary emissions recall reporting. (a) When any manufacturer or remanufacturer initiates a voluntary emissions recall...

  7. 21 CFR 810.13 - Mandatory recall order.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Mandatory recall order. 810.13 Section 810.13 Food... DEVICES MEDICAL DEVICE RECALL AUTHORITY Mandatory Medical Device Recall Procedures § 810.13 Mandatory recall order. (a) If the person named in a cease distribution and notification order does not request...

  8. 40 CFR 90.808 - Ordered recall provisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Ordered recall provisions. 90.808...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.808 Ordered recall provisions. (a) Effective with respect to Phase 2 small SI engines: (1) If the...

  9. 40 CFR 94.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Voluntary emissions recall reporting... Reporting Requirements, Voluntary Emission Recall Program § 94.404 Voluntary emissions recall reporting. (a) When any manufacturer initiates a voluntary emissions recall campaign involving an engine,...

  10. 21 CFR 810.13 - Mandatory recall order.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Mandatory recall order. 810.13 Section 810.13 Food... DEVICES MEDICAL DEVICE RECALL AUTHORITY Mandatory Medical Device Recall Procedures § 810.13 Mandatory recall order. (a) If the person named in a cease distribution and notification order does not request...

  11. 40 CFR 92.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Voluntary emissions recall reporting... Defect Reporting Requirements, Voluntary Emission Recall Program § 92.404 Voluntary emissions recall reporting. (a) When any manufacturer or remanufacturer initiates a voluntary emissions recall...

  12. 40 CFR 92.404 - Voluntary emissions recall reporting.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Voluntary emissions recall reporting... Defect Reporting Requirements, Voluntary Emission Recall Program § 92.404 Voluntary emissions recall reporting. (a) When any manufacturer or remanufacturer initiates a voluntary emissions recall...

  13. 16 CFR 1115.27 - Recall notice content requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Recall notice content requirements. 1115.27... REGULATIONS SUBSTANTIAL PRODUCT HAZARD REPORTS Guidelines and Requirements for Mandatory Recall Notices § 1115.27 Recall notice content requirements. Except as provided in § 1115.29, every recall notice...

  14. 40 CFR 91.904 - Voluntary emission recall.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Voluntary emission recall. 91.904... Requirements, Voluntary Emission Recall Program § 91.904 Voluntary emission recall. (a) A manufacturer, prior to initiating a voluntary emission recall program, must submit to the EPA the following...

  15. 40 CFR 90.808 - Ordered recall provisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Ordered recall provisions. 90.808...-Related Defect Reporting Requirements, Voluntary Emission Recall Program, Ordered Recalls § 90.808 Ordered recall provisions. (a) Effective with respect to Phase 2 small SI engines: (1) If the...

  16. 21 CFR 810.13 - Mandatory recall order.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Mandatory recall order. 810.13 Section 810.13 Food... DEVICES MEDICAL DEVICE RECALL AUTHORITY Mandatory Medical Device Recall Procedures § 810.13 Mandatory recall order. (a) If the person named in a cease distribution and notification order does not request...

  17. Life, Love, and Dreams from the Nineties.

    ERIC Educational Resources Information Center

    Wright, Natalie K.; And Others

    Literature reveals few if any studies made of 90-year-olds, much less those who are alert, analytical, and possible introspective. Through the use of in-depth interviews, this study attempted to add to what little is known about 90-year-olds today, particularly information about the life and thoughts and the love and dreams of a generation which…

  18. Marriage: The Dream and the Reality.

    ERIC Educational Resources Information Center

    L'Abate, Luciano; L'Abate, Bess L.

    1981-01-01

    One of the major polarizations in marriages of workaholic husbands is their pursuit of the "Great American Dream" while their wives are left to pursue the "Petty Realities of Life." Couples must learn to negotiate realistic and functional objectives for themselves, without avoiding the issues. (JAC)

  19. Education and Social Mobility: Dreams of Success

    ERIC Educational Resources Information Center

    Hoskins, Kate; Barker, Bernard

    2014-01-01

    "Education and Social Mobility" examines Government plans to improve upward mobility in England and considers the chances of success in the light of qualitative interviews with 88 school students. The 15- to 19-year-olds in two state secondary schools were invited to reflect on their lives, education and dreams of the future. Their…

  20. Current Research on Sleep and Dreams.

    ERIC Educational Resources Information Center

    National Inst. of Mental Health (DHEW), Bethesda, MD.

    This monograph summarizes an extensive body of sleep and dream research in order to indicate the major trends of work in this area. Although a mosaic of disciplines are represented, a spirit of cooperation has made it possible to knit together data which might have remained unrelated. The research reported here provides knowledge about: (1) the…

  1. Technical Studies Lead to Dream Career

    ERIC Educational Resources Information Center

    Suraci, Gary

    2008-01-01

    Like many young men, Ty Kropp had no idea what he wanted to do when he graduated from high school. Courses he took as a computer design/manufacturing (CDM) technology student at the Ulster County Career and Technical Education center in Port Ewen, NY, gave him valuable skills that opened the door to his dream job at Orange County Choppers (OCC), a…

  2. A Dream Experiment in Development Economics

    ERIC Educational Resources Information Center

    Singh, Prakarsh; Russo, Alexa

    2013-01-01

    In this article, the authors discuss a unique project carried out by 13 teams of four students each in the undergraduate Development Economics class during the 2012 spring semester at a private liberal arts college. The goal of the "Dream Experiment" was to think of an idea that promotes development, employs concepts from development…

  3. My Galaxy of Memories, Feelings, and Dreams.

    ERIC Educational Resources Information Center

    Tomek, George; Tomek, Marilee

    Young people are encouraged to use this writing journal for kids as a means to think, write, and be creative. The journal helps children to explore their worlds, learn about their families, and record their memories, feelings, and dreams. Following explanatory sections for parents, teachers, and the writer, the journal contains these sections:…

  4. REM sleep and dreaming functions beyond reductionism.

    PubMed

    Kirov, Roumen

    2013-12-01

    Brain activation patterns and mental, electrophysiological, and neurobiological features of rapid eye movement (REM) sleep suggest more functions than only elaborative encoding. Hence, the periodic occurrence of REM sleep episodes and dreaming may be regarded as a recurrent adaptive interference, which incorporates recent memories into a broader vital context comprising emotions, basic needs and individual genetic traits. PMID:24304763

  5. Virtual reality and consciousness inference in dreaming.

    PubMed

    Hobson, J Allan; Hong, Charles C-H; Friston, Karl J

    2014-01-01

    This article explores the notion that the brain is genetically endowed with an innate virtual reality generator that - through experience-dependent plasticity - becomes a generative or predictive model of the world. This model, which is most clearly revealed in rapid eye movement (REM) sleep dreaming, may provide the theater for conscious experience. Functional neuroimaging evidence for brain activations that are time-locked to rapid eye movements (REMs) endorses the view that waking consciousness emerges from REM sleep - and dreaming lays the foundations for waking perception. In this view, the brain is equipped with a virtual model of the world that generates predictions of its sensations. This model is continually updated and entrained by sensory prediction errors in wakefulness to ensure veridical perception, but not in dreaming. In contrast, dreaming plays an essential role in maintaining and enhancing the capacity to model the world by minimizing model complexity and thereby maximizing both statistical and thermodynamic efficiency. This perspective suggests that consciousness corresponds to the embodied process of inference, realized through the generation of virtual realities (in both sleep and wakefulness). In short, our premise or hypothesis is that the waking brain engages with the world to predict the causes of sensations, while in sleep the brain's generative model is actively refined so that it generates more efficient predictions during waking. We review the evidence in support of this hypothesis - evidence that grounds consciousness in biophysical computations whose neuronal and neurochemical infrastructure has been disclosed by sleep research. PMID:25346710

  6. Chinese Learning Journeys: Chasing the Dream

    ERIC Educational Resources Information Center

    Su, Feng, Ed.

    2011-01-01

    Eight students from mainland China chart their learning journeys across national and continental boundaries and socio-cultural contexts. The five women and three men structure their experiences of studying in China and the West around the turning points and life changing choices they made in chasing their dreams. They embody its emergent…

  7. How to Make Their Dreams Come True

    ERIC Educational Resources Information Center

    Easley, Dauna

    2005-01-01

    The beginning of January--a fresh start. This presents a brand new opportunity to help students plan a bright future. This article provides a step-by-step guide to ensure a student's dreams come true. Each new year gives students another chance to get it right. The author provides the following 12 steps to ensure students' success in achieving…

  8. What Has Happened to the American Dream?

    ERIC Educational Resources Information Center

    Kegley, Charles W.

    1983-01-01

    Until very recently, the American dream, and most people's perception of it, was realizable--e.g., owning a home, obtaining a job, and old-age security. Reasons for many citizens' disillusionment include the nuclear threat, high costs of a college education, and the high divorce rate. (RM)

  9. Dialoguing with Dreams in Existential Art Therapy

    ERIC Educational Resources Information Center

    Moon, Bruce L.

    2007-01-01

    This article presents a theoretical and methodological framework for interactive dialogue and analysis of dream images in existential art therapy. In this phenomenological-existential approach, the client and art therapist are regarded as equal partners with respect to sharing in the process of creation and discovery of meaning (Frankl, 1955,…

  10. Eurodisney, French Politics, and the American Dream.

    ERIC Educational Resources Information Center

    Brooks, Bill

    1994-01-01

    This paper summarizes the past, present, and future of Eurodisney in France from cultural awareness and cultural business ethics viewpoints, suggesting that although the French have not bought into the American dream that is Disney, they are so heavily involved in Eurodisney from a financial angle that they can do naught but continue to provide…

  11. Virtual reality and consciousness inference in dreaming

    PubMed Central

    Hobson, J. Allan; Hong, Charles C.-H.; Friston, Karl J.

    2014-01-01

    This article explores the notion that the brain is genetically endowed with an innate virtual reality generator that – through experience-dependent plasticity – becomes a generative or predictive model of the world. This model, which is most clearly revealed in rapid eye movement (REM) sleep dreaming, may provide the theater for conscious experience. Functional neuroimaging evidence for brain activations that are time-locked to rapid eye movements (REMs) endorses the view that waking consciousness emerges from REM sleep – and dreaming lays the foundations for waking perception. In this view, the brain is equipped with a virtual model of the world that generates predictions of its sensations. This model is continually updated and entrained by sensory prediction errors in wakefulness to ensure veridical perception, but not in dreaming. In contrast, dreaming plays an essential role in maintaining and enhancing the capacity to model the world by minimizing model complexity and thereby maximizing both statistical and thermodynamic efficiency. This perspective suggests that consciousness corresponds to the embodied process of inference, realized through the generation of virtual realities (in both sleep and wakefulness). In short, our premise or hypothesis is that the waking brain engages with the world to predict the causes of sensations, while in sleep the brain’s generative model is actively refined so that it generates more efficient predictions during waking. We review the evidence in support of this hypothesis – evidence that grounds consciousness in biophysical computations whose neuronal and neurochemical infrastructure has been disclosed by sleep research. PMID:25346710

  12. Psychosis and the Control of Lucid Dreaming.

    PubMed

    Mota, Natália B; Resende, Adara; Mota-Rolim, Sérgio A; Copelli, Mauro; Ribeiro, Sidarta

    2016-01-01

    Dreaming and psychosis share important features, such as intrinsic sense perceptions independent of external stimulation, and a general lack of criticism that is associated with reduced frontal cerebral activity. Awareness of dreaming while a dream is happening defines lucid dreaming (LD), a state in which the prefrontal cortex is more active than during regular dreaming. For this reason, LD has been proposed to be potentially therapeutic for psychotic patients. According to this view, psychotic patients would be expected to report LD less frequently, and with lower control ability, than healthy subjects. Furthermore, psychotic patients able to experience LD should present milder psychiatric symptoms, in comparison with psychotic patients unable to experience LD. To test these hypotheses, we investigated LD features (occurrence, control abilities, frequency, and affective valence) and psychiatric symptoms (measure by PANSS, BPRS, and automated speech analysis) in 45 subjects with psychotic symptoms [25 with Schizophrenia (S) and 20 with Bipolar Disorder (B) diagnosis] versus 28 non-psychotic control (C) subjects. Psychotic lucid dreamers reported control of their dreams more frequently (67% of S and 73% of B) than non-psychotic lucid dreamers (only 23% of C; S > C with p = 0.0283, B > C with p = 0.0150). Importantly, there was no clinical advantage for lucid dreamers among psychotic patients, even for the diagnostic question specifically related to lack of judgment and insight. Despite some limitations (e.g., transversal design, large variation of medications), these preliminary results support the notion that LD is associated with psychosis, but falsify the hypotheses that we set out to test. A possible explanation is that psychosis enhances the experience of internal reality in detriment of external reality, and therefore lucid dreamers with psychotic symptoms would be more able to control their internal reality than non-psychotic lucid dreamers. Training dream

  13. Psychosis and the Control of Lucid Dreaming

    PubMed Central

    Mota, Natália B.; Resende, Adara; Mota-Rolim, Sérgio A.; Copelli, Mauro; Ribeiro, Sidarta

    2016-01-01

    Dreaming and psychosis share important features, such as intrinsic sense perceptions independent of external stimulation, and a general lack of criticism that is associated with reduced frontal cerebral activity. Awareness of dreaming while a dream is happening defines lucid dreaming (LD), a state in which the prefrontal cortex is more active than during regular dreaming. For this reason, LD has been proposed to be potentially therapeutic for psychotic patients. According to this view, psychotic patients would be expected to report LD less frequently, and with lower control ability, than healthy subjects. Furthermore, psychotic patients able to experience LD should present milder psychiatric symptoms, in comparison with psychotic patients unable to experience LD. To test these hypotheses, we investigated LD features (occurrence, control abilities, frequency, and affective valence) and psychiatric symptoms (measure by PANSS, BPRS, and automated speech analysis) in 45 subjects with psychotic symptoms [25 with Schizophrenia (S) and 20 with Bipolar Disorder (B) diagnosis] versus 28 non-psychotic control (C) subjects. Psychotic lucid dreamers reported control of their dreams more frequently (67% of S and 73% of B) than non-psychotic lucid dreamers (only 23% of C; S > C with p = 0.0283, B > C with p = 0.0150). Importantly, there was no clinical advantage for lucid dreamers among psychotic patients, even for the diagnostic question specifically related to lack of judgment and insight. Despite some limitations (e.g., transversal design, large variation of medications), these preliminary results support the notion that LD is associated with psychosis, but falsify the hypotheses that we set out to test. A possible explanation is that psychosis enhances the experience of internal reality in detriment of external reality, and therefore lucid dreamers with psychotic symptoms would be more able to control their internal reality than non-psychotic lucid dreamers. Training dream

  14. The Development of Conceptual and Rote Recall Skills Among School Age Children

    ERIC Educational Resources Information Center

    Lange, Garrett

    1973-01-01

    One hundred eighty children from Grades K, 5, and 9 performed a recall task within one of four instructional conditions: serial recall; standard free recall; labeling free recall; labeling cued recall. (Editor)

  15. DREAM: An R2O Success Story?

    NASA Astrophysics Data System (ADS)

    Reeves, G. D.; Henderson, M. G.; Koller, J.; Chen, Y.; Friedel, R. H.; Zaharia, S. G.; Thomsen, D.

    2009-12-01

    The Dynamic Radiation Environment Assimilation Model (DREAM) is a data-assimilative model of the Earth’s radiation belts that has, until recently, been used primarily as a research tool to understand radiation belt dynamics and to develop of Kalman filter techniques for application to magnetospheric modeling. More recently, the emphasis of the DREAM program has shifted toward implementation of an operational prototype for testing and validation at the Air Force Research Laboratory’s (AFRL) Space Weather Forecast Laboratory (SWFL). The transition has required significant effort, funding, and shifting of priorities that serve as a recent example of the opportunities and challenges of transitioning a model from research to operations (R2O). Two recent technical developments will be discussed: (1) implementation of real-time data-assimilation in DREAM and the associated user interfaces and data products and (2) adapting DREAM for service oriented architectures that enable distributed computation and “easy” integration of services that couple codes without those services even having to be aware of each other. (Google Earth is one example of a highly-developed service oriented architecture.) We will briefly illustrate some of these capabilities but we will also discuss requirements for 24/7 operation, self restarting, direct application of outputs, etc. Of equal importance, we will discuss some of the logistical aspects of our experience with R2O. Those include: How do you fund it? How do you identify a feasible subset of user needs? How do you (or should you) support activities at multiple R2O facilities such as SWFL, SWPT, and CCMC? What inter-agency coordination is required? The transition of DREAM from research to operations has been ongoing for just over one year and is not yet complete. So, it can not yet be called a success - but, it hasn’t failed and it continues to provide an interesting, contemporary test case as it crosses the R2O “valley of death”.

  16. Dreamed movement elicits activation in the sensorimotor cortex.

    PubMed

    Dresler, Martin; Koch, Stefan P; Wehrle, Renate; Spoormaker, Victor I; Holsboer, Florian; Steiger, Axel; Sämann, Philipp G; Obrig, Hellmuth; Czisch, Michael

    2011-11-01

    Since the discovery of the close association between rapid eye movement (REM) sleep and dreaming, much effort has been devoted to link physiological signatures of REM sleep to the contents of associated dreams [1-4]. Due to the impossibility of experimentally controlling spontaneous dream activity, however, a direct demonstration of dream contents by neuroimaging methods is lacking. By combining brain imaging with polysomnography and exploiting the state of "lucid dreaming," we show here that a predefined motor task performed during dreaming elicits neuronal activation in the sensorimotor cortex. In lucid dreams, the subject is aware of the dreaming state and capable of performing predefined actions while all standard polysomnographic criteria of REM sleep are fulfilled [5, 6]. Using eye signals as temporal markers, neural activity measured by functional magnetic resonance imaging (fMRI) and near-infrared spectroscopy (NIRS) was related to dreamed hand movements during lucid REM sleep. Though preliminary, we provide first evidence that specific contents of REM-associated dreaming can be visualized by neuroimaging. PMID:22036177

  17. How Does Distinctive Processing Reduce False Recall?

    PubMed

    Hunt, R Reed; Smith, Rebekah E; Dunlap, Kathryn R

    2011-11-01

    False memories arising from associatively related lists are a robust phenomenon that resists many efforts to prevent it. However, a few variables have been shown to reduce this form of false memory. Explanations for how the reduction is accomplished have focused on either output monitoring processes or constraints on access, but neither idea alone is sufficient to explain extant data. Our research was driven by a framework that distinguishes item-based and event-based distinctive processing to account for the effects of different variables on both correct recall of study list items and false recall. We report the results of three experiments examining the effect of a deep orienting task and the effect of visual presentation of study items, both of which have been shown to reduce false recall. The experiments replicate those previous findings and add important new information about the effect of the variables on a recall test that eliminates the need for monitoring. The results clearly indicate that both post-access monitoring and constraints on access contribute to reductions in false memories. The results also showed that the manipulations of study modality and orienting task had different effects on correct and false recall, a pattern that was predicted by the item-based/event-based distinctive processing framework. PMID:22003267

  18. Erroneous and Veridical Recall Are Not Two Sides of the Same Coin: Evidence From Semantic Distraction in Free Recall

    PubMed Central

    2015-01-01

    Two experiments examined the extent to which erroneous recall blocks veridical recall using, as a vehicle for study, the disruptive impact of distractors that are semantically similar to a list of words presented for free recall. Instructing participants to avoid erroneous recall of to-be-ignored spoken distractors attenuated their recall but this did not influence the disruptive effect of those distractors on veridical recall (Experiment 1). Using an externalized output-editing procedure—whereby participants recalled all items that came to mind and identified those that were erroneous—the usual between-sequences semantic similarity effect on erroneous and veridical recall was replicated but the relationship between the rate of erroneous and veridical recall was weak (Experiment 2). The results suggest that forgetting is not due to veridical recall being blocked by similar events. PMID:25938326

  19. Negative priming in free recall reconsidered.

    PubMed

    Hanczakowski, Maciej; Beaman, C Philip; Jones, Dylan M

    2016-05-01

    Negative priming in free recall is the finding of impaired memory performance when previously ignored auditory distracters become targets of encoding and retrieval. This negative priming has been attributed to an aftereffect of deploying inhibitory mechanisms that serve to suppress auditory distraction and minimize interference with learning and retrieval of task-relevant information. In 6 experiments, we tested the inhibitory account of the effect of negative priming in free recall against alternative accounts. We found that ignoring auditory distracters is neither sufficient nor necessary to produce the effect of negative priming in free recall. Instead, the effect is more readily accounted for by a buildup of proactive interference occurring whenever 2 successively presented lists of words are drawn from the same semantic category. (PsycINFO Database Record PMID:26595066

  20. Recalling visual serial order for verbal sequences.

    PubMed

    Logie, Robert H; Saito, Satoru; Morita, Aiko; Varma, Samarth; Norris, Dennis

    2016-05-01

    We report three experiments in which participants performed written serial recall of visually presented verbal sequences with items varying in visual similarity. In Experiments 1 and 2 native speakers of Japanese recalled visually presented Japanese Kanji characters. In Experiment 3, native speakers of English recalled visually presented words. In all experiments, items varied in visual similarity and were controlled for phonological similarity. For Kanji and for English, performance on lists comprising visually similar items was overall poorer than for lists of visually distinct items across all serial positions. For mixed lists in which visually similar and visually distinct items alternated through the list, a clear "zig-zag" pattern appeared with better recall of the visually distinct items than for visually similar items. This is the first time that this zig-zag pattern has been shown for manipulations of visual similarity in serial-ordered recall. These data provide new evidence that retaining a sequence of visual codes relies on similar principles to those that govern the retention of a sequence of phonological codes. We further illustrate this by demonstrating that the data patterns can be readily simulated by at least one computational model of serial-ordered recall, the Primacy model (Page and Norris, Psychological Review, 105(4), 761-81, 1998). Together with previous evidence from neuropsychological studies and experimental studies with healthy adults, these results are interpreted as consistent with two domain-specific, limited-capacity, temporary memory systems for phonological material and for visual material, respectively, each of which uses similar processes that have evolved to be optimal for retention of serial order. PMID:26704711

  1. Nightmares in crisis: clinical applications of lucid dreaming techniques.

    PubMed

    Brylowski, A

    1990-06-01

    A patient in crisis was offered treatment with a major focus on alleviating nightmares using lucid dreaming (dreaming while knowing that one is dreaming). Of sixty-eight non-psychotic patients seen consecutively in a psychiatry emergency room, she was one of 16 (23.5%) found to have a concurrent complaint of nightmares (dream anxiety disorder). The benefits of the skills developed with lucid dreaming extended into areas other than nightmares as the patient entered psychotherapy. The techniques appeared to play a role in the reduction of nightmare frequency, intensity, and distress, and to enhance ego growth and personal development. Further research in lucid dreaming as an adjunctive treatment for patients with nightmares and as a useful technique in psychotherapy is suggested. PMID:2374792

  2. Lucid dreaming and ventromedial versus dorsolateral prefrontal task performance.

    PubMed

    Neider, Michelle; Pace-Schott, Edward F; Forselius, Erica; Pittman, Brian; Morgan, Peter T

    2011-06-01

    Activity in the prefrontal cortex may distinguish the meta-awareness experienced during lucid dreams from its absence in normal dreams. To examine a possible relationship between dream lucidity and prefrontal task performance, we carried out a prospective study in 28 high school students. Participants performed the Wisconsin Card Sort and Iowa Gambling tasks, then for 1 week kept dream journals and reported sleep quality and lucidity-related dream characteristics. Participants who exhibited a greater degree of lucidity performed significantly better on the task that engages the ventromedial prefrontal cortex (the Iowa Gambling Task), but degree of lucidity achieved did not distinguish performance on the task that engages the dorsolateral prefrontal cortex (the Wisconsin Card Sort Task), nor did it distinguish self-reported sleep quality or baseline characteristics. The association between performance on the Iowa Gambling Task and lucidity suggests a connection between lucid dreaming and ventromedial prefrontal function. PMID:20829072

  3. Lucid Dreaming and Ventromedial versus Dorsolateral Prefrontal Task Performance

    PubMed Central

    Neider, Michelle; Pace-Schott, Edward F.; Forselius, Erica; Pittman, Brian; Morgan, Peter T.

    2010-01-01

    Activity in the prefrontal cortex may distinguish the meta-awareness experienced during lucid dreams from its absence in normal dreams. To examine a possible relationship between dream lucidity and prefrontal task performance, we carried out a prospective study in 28 high school students. Participants performed the Wisconsin Card Sort and Iowa Gambling tasks, then for one week kept dream journals and reported sleep quality and lucidity-related dream characteristics. Participants who exhibited a greater degree of lucidity performed significantly better on the task that engages the ventromedial prefrontal cortex (the Iowa Gambling Task), but degree of lucidity achieved did not distinguish performance on the task that engages the dorsolateral prefrontal cortex (the Wisconsin Card Sort Task), nor did it distinguish self-reported sleep quality or baseline characteristics. The association between performance on the Iowa Gambling Task and lucidity suggests a connection between lucid dreaming and ventromedial prefrontal function. PMID:20829072

  4. Additional developments regarding manifest dream structure and function.

    PubMed

    Wolowitz, H

    1998-06-01

    Detailed observation of manifest dream sequences indicated self-advocating occurrences facilitating the dreamer's self interests, opposed by self-adversarial interferences. Further examination of manifest dream syntactical structure additionally suggested a recurrent, four-step, algorithm for personal problem-solving within an interpersonal matrix consisting of the following cycle: (1) an opening scene setting the stage, (2) for the emergence of a self-concern, (3) which evokes a strategy to deal with dreamer's self-concern, (4) that eventuates in a consequence of the strategy. These steps repeat until the dream ends. Observing these manifest dream structural features, attributable to broadening past theorizing with "bottom-up" approaches, clarifies the dream's problem-solving process by providing an empirical, observable framework for dream interpretation and by contributing to their consensual validation. PMID:9656284

  5. The Psychotomimetic Nature of Dreams: An Experimental Study

    PubMed Central

    Mason, Oliver; Wakerley, Dominic

    2012-01-01

    Several theories promote the similarities between dreaming and psychosis, but this has rarely been tested empirically. We assessed dreaming and waking reality using the Psychotomimetic States Inventory, a measure of psychotic-like experience originally designed for drug studies. Twenty participants completed the measure in each of two dream conditions and one waking condition. Dreams were assessed upon waking naturally and also using a movement-activated (actigraph) alarm during the night. Overall, participants reported more quasipsychotic characteristics during dreams (in both conditions) than when awake. This was most marked for paranoia and delusional thinking, but differences were also seen for perceptual abnormalities, mania, and anhedonia. The quality of dream experience seems particularly similar to psychosis in sometimes being highly self-referential and having a paranoid content. Subjective changes to cognition and affect are consistent with alterations in prefrontal cortical activity during REM sleep that mirror those of schizophrenia. PMID:22966450

  6. The sense of the body in the dream: Diagnostic capacity in the meanings of dreams.

    PubMed

    Giordo, Gianfranco

    2016-04-01

    The author investigates the oneiric representation of somatic states and the diagnostic capacity of dreams. He draws on Freud's hypotheses on the procedures by which somatic stimuli insert themselves in oneiric elaboration and restructures them according to the recent neurobiological discoveries and to analytical experiences. In the representations of certain dreams, with a psychic interpretation agreed upon by the patients, somatic alterations unknown to the analytical couple were discriminated and confirmed by radiological investigations. These representations were linked to the manifestation of one aspect of the bodily Self, neglected in the precocious maternal relation, that entered the organization of the Self consolidated in the relation with the paternal figure. This conjunction gave origin to the double meaning (somatic and psychic) of the dream. The entering of the somatic representation in the oneiric one did not appear to be the figurative effect, but of a condensation of diagnostic capacity into the meaning of the dream. This characteristic manifested itself in the particular styles of the dreamers, interpretable by an analyst countertransferentially oriented. The perception or scotomization of the condensation in the interpretation of the dream and of the moment had an effect on the evolution of the analysis. PMID:26538286

  7. Correlations of splitting and phobic anxiety with dreaming.

    PubMed

    Kroth, J; Jensen, L; Haraldsson, M

    1997-08-01

    Dream characteristics of 28 women from a graduate counseling program were correlated with measures of phobic anxiety, splitting, and sleepiness. Significant correlations between splitting and recurrent nightmares (.68), agoraphobia and dreams about death (.44), and global phobia and recurrent nightmares (.56) were obtained. Results are discussed in terms of how phobic anxieties and splitting may relate to traumatic content and the dream process. PMID:9293596

  8. 78 FR 46410 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel IMPOSSIBLE DREAM; Invitation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ... DREAM; Invitation for Public Comments AGENCY: Maritime Administration, Department of Transportation... the applicant the intended service of the vessel IMPOSSIBLE DREAM is: Intended Commercial Use...

  9. Trends in Non-prescription Drug Recalls in Japan.

    PubMed

    Yamamoto, Chikoto; Ishida, Takuya; Osawa, Takashi; Naito, Takafumi; Kawakami, Junichi

    2016-01-01

    Recalls of non-prescription drugs can contribute to preventing harm to human health, however, they also interrupt the supply of medicines to the market. The aim of the present study was to investigate the trends in non-prescription drug recalls in Japan. Class I, II, and III recalls reported from April 2009 to March 2014 were obtained from the websites of the Ministry of Health, Labour and Welfare and the Pharmaceuticals and Medical Devices Agency. Each drug recall was classified according to year, dosage form, therapeutic category, and reasons for the recall. The trends over the 5 year period were assessed for each class. A total of 220 recalls were reported in the 5-year study period. The numbers of drug recalls were 21, 16, 80, 58, and 45 in 2009, 2010, 2011, 2012, and 2013, respectively. The drugs recalled consisted of 177 internal medications, 35 topical agents, and 8 others. Drug recalls were observed in 12 therapeutic categories of drug effects. The largest number of recalls was for Chinese herbal medicines and crude drugs. Of all the drug recalls in 2011, Chinese herbal medicines and crude drugs produced by one manufacturer accounted for 84%. Slightly more than half (54%) of drug recalls were due to a violation of the regulations. One manufacturer recalled many drugs because of non-compliance with the standard regulations for manufacturing drugs after 2011. In conclusion, non-prescription drug recalls can occur for any drug regardless of the dosage form and therapeutic category. PMID:27592833

  10. Lucid dreaming: an age-dependent brain dissociation.

    PubMed

    Voss, Ursula; Frenzel, Clemens; Koppehele-Gossel, Judith; Hobson, Allan

    2012-12-01

    The current study focused on the distribution of lucid dreams in school children and young adults. The survey was conducted on a large sample of students aged 6-19 years. Questions distinguished between past and current experience with lucid dreams. Results suggest that lucid dreaming is quite pronounced in young children, its incidence rate drops at about age 16 years. Increased lucidity was found in those attending higher level compared with lower level schools. Taking methodological issues into account, we feel confident to propose a link between the natural occurrence of lucid dreaming and brain maturation. PMID:22639960

  11. Psychoanalysis and the neurosciences: a topical debate on dreams.

    PubMed

    Mancia, M

    1999-12-01

    The author begins by pointing out that, whereas Freud first turned his attention to dreams in 1895, they became an object of neuroscientific interest only in the 1950s, after the discovery of rapid-eye-movement (REM) sleep and the observation that a subject woken in an REM phase could remember and narrate them. He discusses the various brain structures found by the neuroscientists to be implicated in dreaming and the associated hypotheses about their involvement in the processes of remembering dreams, their spatial construction and semantic organisation, and the dreamer's emotional participation in and narration of dreams. Attention is drawn to recent psychophysiological research findings indicating that dreaming occurs in all sleep phases and not only in REM episodes. The cognitivist contribution is also discussed. The author goes on to demonstrate the difference between the neuroscientific and psychoanalytic approaches to dreams. Whereas the neuroscientists are interested in the structures involved in dream production and in dream organisation and narratability, psychoanalysis concentrates on the meaning of dreams and on placing them in the context of the analytic relationship in accordance with the affective history of the dreamer and the transference. The brain structures and functions of interest to the neurosciences, while constituting the physical and biological substrate of these aspects, are stated to be irrelevant to their psychoanalytic understanding. PMID:10669969

  12. The dreaming mind-brain: a Jungian perspective.

    PubMed

    Wilkinson, Margaret

    2006-02-01

    In this paper I discuss the nature and role of dream and the dreaming process in Jungian clinical practice in the light of neuroscience. Insights from contemporary neuroscience support rather than contest Jung's view that emotional truth, not censorship or disguise, underpins the dreaming process. I use clinical material to illustrate how work with dreams within the total interactive experience of the analytic dyad enables the development of the emotional scaffolding necessary for the development of 'mind'. Large scale evidence-based research reveals that dreaming is caused by brain activity during sleep that is both biochemically and regionally different from that of waking states. Recent imaging studies confirm that dreams are the mind's vehicle for the processing of emotional states of being, particularly the fear, anxiety, anger or elation that often figure prominently. Dream sleep is understood as also being the guardian of memory, playing a part in forgetting, encoding and affective organization of memory. In the clinical section of the paper I let a series of dreams speak for themselves, revealing the emotionally salient concerns of the dreamer, weaving past and present, transference and reality together in a way that demonstrates the healthy attempt of the brain-mind to come to terms with difficult emotional experience from the past. The dreams become dreamable as part of the meaning-making process of analysis. PMID:16451317

  13. Recent results from the DREAM project

    NASA Astrophysics Data System (ADS)

    Wigmans, Richard

    2009-04-01

    The aim of the DREAM project is to develop calorimeters that are able to measure the four-vectors of all fundamental constituents of matter, including fragmenting quarks, with a precision of 1% or better. To achieve this, the factors that limit the performance of the present generation of calorimeters are eliminated one by one, in the order at which these factors dominate. In this talk, I give an overview of the results achieved so far, and outline our plans for the future.

  14. Phenomenological features of dreams: Results from dream log studies using the Subjective Experiences Rating Scale (SERS).

    PubMed

    Kahan, Tracey L; Claudatos, Stephanie

    2016-04-01

    Self-ratings of dream experiences were obtained from 144 college women for 788 dreams, using the Subjective Experiences Rating Scale (SERS). Consistent with past studies, dreams were characterized by a greater prevalence of vision, audition, and movement than smell, touch, or taste, by both positive and negative emotion, and by a range of cognitive processes. A Principal Components Analysis of SERS ratings revealed ten subscales: four sensory, three affective, one cognitive, and two structural (events/actions, locations). Correlations (Pearson r) among subscale means showed a stronger relationship among the process-oriented features (sensory, cognitive, affective) than between the process-oriented and content-centered (structural) features--a pattern predicted from past research (e.g., Bulkeley & Kahan, 2008). Notably, cognition and positive emotion were associated with a greater number of other phenomenal features than was negative emotion; these findings are consistent with studies of the qualitative features of waking autobiographical memory (e.g., Fredrickson, 2001). PMID:26945159

  15. [The natural dream: physiology of dreaming in the 18th century].

    PubMed

    Tavera, M

    2000-01-01

    To give back dreaming to reason, to remove from it "that which is marvellous, supernatural and often terrible for the common man who studies it seriously", that is the intention of Jérôme Richard and Samuel Formey, who were both contemporaries of the philosophers of the Age of the Enlightenment. Relying on the medical theories of the time as well as on the explanatory models of physiology and psychology, they try to demonstrate "the true cause of dreaming" and the natural character of the oneiric phenomenon. The transmission of sensations, the working of memory and the association of ideas, the nature and power of imagination, the predetermined or random character of dreams constitute the framework of the questions from which the explanation of "all this apparent confusion" is developed. PMID:10986794

  16. The Spacing of Lists in Free Recall

    ERIC Educational Resources Information Center

    Roediger, Henry L., III; Crowder, Robert G.

    1975-01-01

    Spaced presentations of 12- and 15-word lists were better recalled when no task or an easy task intervened between presentations. Results indicate a lack of generality in Bjork and Allen's 1970 findings and a need for a two-factor theory of the spacing effect, and are evidence for a spacing effect. (CHK)

  17. Enhancing the Recall of Presented Material

    ERIC Educational Resources Information Center

    Larson, Ronald B.

    2009-01-01

    Many educators distribute either complete or incomplete handouts so students can follow along with their lectures. This research examines a teaching system that combines computer-generated graphics presentations and detailed outline handouts with blanks added. An experiment found that this system produced significantly higher short-term recall of…

  18. Recalling data in a distributed processing system

    SciTech Connect

    Kamionka, H.E.

    1983-07-01

    A multihost system includes programming controls that migrate aged data from the primary external data storage DASD (direct-access storage device) to magnetic recording tape for long-term storage. The author describes an independent recall operation which retrieves tape stored data for a particular host.

  19. Story Structure versus Content in Children's Recall.

    ERIC Educational Resources Information Center

    Nezworski, Teresa; And Others

    1982-01-01

    Study examines possibility that certain story constituents are better recalled than others, suggesting a universal, underlying representation for a story by controlling for semantic content of settings, initiating events, internal responses, consequences, and reactions across versions of same story. Results show subjects transformed syntactic form…

  20. Adults' Event Recall: Is Context Enough?

    ERIC Educational Resources Information Center

    Ratner, Hilary Horn; Padgett, Robert J.

    In studies of retention of verbal material adults have repeatedly remembered less than younger adults have. A study was conducted which asked older adults to remember an experienced event, retention of experiences being considered a better indicator of functioning ability than retention of word lists. In an initial study, older adults' recall was…

  1. The Structure and Recall of Narrative Prose.

    ERIC Educational Resources Information Center

    Gentner, Donald R.

    This study examines recall of narrative prose for evidence of underlying structures such as the grammar used in the story's sentence structure. Subjects listened to repeated presentations of a tape recording of two pages from a history book, with verbals collected after each presentation. The subjects used in this experiment were 13 undergraduate…

  2. Differential Interpolation Effects in Free Recall

    ERIC Educational Resources Information Center

    Petrusic, William M.; Jamieson, Donald G.

    1978-01-01

    Attempts to determine whether a sufficiently demanding and difficult interpolated task (shadowing, i.e., repeating aloud) would decrease recall for earlier-presented items as well as for more recent items. Listening to music was included as a second interpolated task. Results support views that serial position effects reflect a single process.…

  3. Task Context and Organization in Free Recall

    ERIC Educational Resources Information Center

    Polyn, Sean M.; Norman, Kenneth A.; Kahana, Michael J.

    2009-01-01

    Prior work on organization in free recall has focused on the ways in which semantic and temporal information determine the order in which material is retrieved from memory. Tulving's theory of ecphory suggests that these organizational effects arise from the interaction of a retrieval cue with the contents of memory. Using the…

  4. Precision and Recall in Title Keyword Searches.

    ERIC Educational Resources Information Center

    McJunkin, Monica Cahill

    This study examines precision and recall for title and keyword searches performed in the "FirstSearch" WorldCat database when keywords are used with and without adjacency of terms specified. A random sample of 68 titles in economics were searched in the OCLC (Online Computer Library Center) Online Union Catalog in order to obtain their Library of…

  5. A Composite Holographic Associative Recall Model.

    ERIC Educational Resources Information Center

    Metcalfe Eich, Janet

    1982-01-01

    A model of association formation, storage, and retrieval is described. Experiments which test new predictions derived from the model against human recall are reported. The model is applied to previous findings: prototype abstraction, the A-B A-D paradigm and the Osgood transfer surface. Previous models of memory are discussed. (Author/RD)

  6. Genetic Counselling: Information Given, Recall and Satisfaction.

    ERIC Educational Resources Information Center

    Michie, Susan; McDonald, Valerie; Marteau, Theresa M.

    1997-01-01

    A questionnaire was sent to counselors (N=32) to categorize the key points given in genetic counseling; to assess the amount and type of information recalled; and to examine the relationships between counselees' knowledge, satisfaction with information received, the meeting of expectations, concern, and anxiety. Results emphasize the importance of…

  7. Negative Priming in Free Recall Reconsidered

    ERIC Educational Resources Information Center

    Hanczakowski, Maciej; Beaman, C. Philip; Jones, Dylan M.

    2016-01-01

    Negative priming in free recall is the finding of impaired memory performance when previously ignored auditory distracters become targets of encoding and retrieval. This negative priming has been attributed to an aftereffect of deploying inhibitory mechanisms that serve to suppress auditory distraction and minimize interference with learning and…

  8. Working Memory and Binding in Sentence Recall

    ERIC Educational Resources Information Center

    Baddeley, A. D.; Hitch, G. J.; Allen, R. J.

    2009-01-01

    A series of experiments explored whether chunking in short-term memory for verbal materials depends on attentionally limited executive processes. Secondary tasks were used to disrupt components of working memory and chunking was indexed by the sentence superiority effect, whereby immediate recall is better for sentences than word lists. To…

  9. Fading Memories: Retrospective Recall Inaccuracies in ADHD

    ERIC Educational Resources Information Center

    Miller, Carlin J.; Newcorn, Jeffrey H.; Halperin, Jeffrey M.

    2010-01-01

    Objective: This longitudinal study examines the recall accuracy of childhood ADHD symptoms in late adolescence and early adulthood by youth and their parents, compared with reports obtained during childhood. Method: Participants (N = 94) are initially evaluated when they are aged between 7 and 11 and reassessed when they are aged between 16 and 22…

  10. The transcriptional repressor DREAM is involved in thyroid gene expression

    SciTech Connect

    D'Andrea, Barbara; Di Palma, Tina; Mascia, Anna; Motti, Maria Letizia; Viglietto, Giuseppe; Nitsch, Lucio; Zannini, Mariastella . E-mail: stella@szn.it

    2005-04-15

    Downstream regulatory element antagonistic modulator (DREAM) was originally identified in neuroendocrine cells as a calcium-binding protein that specifically binds to downstream regulatory elements (DRE) on DNA, and represses transcription of its target genes. To explore the possibility that DREAM may regulate the endocrine activity of the thyroid gland, we analyzed its mRNA expression in undifferentiated and differentiated thyroid cells. We demonstrated that DREAM is expressed in the normal thyroid tissue as well as in differentiated thyroid cells in culture while it is absent in FRT poorly differentiated cells. In the present work, we also show that DREAM specifically binds to DRE sites identified in the 5' untranslated region (UTR) of the thyroid-specific transcription factors Pax8 and TTF-2/FoxE1 in a calcium-dependent manner. By gel retardation assays we demonstrated that thapsigargin treatment increases the binding of DREAM to the DRE sequences present in Pax8 and TTF-2/Foxe1 5' UTRs, and this correlates with a significant reduction of the expression of these genes. Interestingly, in poorly differentiated thyroid cells overexpression of exogenous DREAM strongly inhibits Pax8 expression. Moreover, we provide evidence that a mutated form of DREAM unable to bind Ca{sup 2+} interferes with thyroid cell proliferation. Therefore, we propose that in thyroid cells DREAM is a mediator of the calcium-signaling pathway and it is involved in the regulation of thyroid cell function.

  11. Graph analysis of dream reports is especially informative about psychosis

    PubMed Central

    Mota, Natália B.; Furtado, Raimundo; Maia, Pedro P. C.; Copelli, Mauro; Ribeiro, Sidarta

    2014-01-01

    Early psychiatry investigated dreams to understand psychopathologies. Contemporary psychiatry, which neglects dreams, has been criticized for lack of objectivity. In search of quantitative insight into the structure of psychotic speech, we investigated speech graph attributes (SGA) in patients with schizophrenia, bipolar disorder type I, and non-psychotic controls as they reported waking and dream contents. Schizophrenic subjects spoke with reduced connectivity, in tight correlation with negative and cognitive symptoms measured by standard psychometric scales. Bipolar and control subjects were undistinguishable by waking reports, but in dream reports bipolar subjects showed significantly less connectivity. Dream-related SGA outperformed psychometric scores or waking-related data for group sorting. Altogether, the results indicate that online and offline processing, the two most fundamental modes of brain operation, produce nearly opposite effects on recollections: While dreaming exposes differences in the mnemonic records across individuals, waking dampens distinctions. The results also demonstrate the feasibility of the differential diagnosis of psychosis based on the analysis of dream graphs, pointing to a fast, low-cost and language-invariant tool for psychiatric diagnosis and the objective search for biomarkers. The Freudian notion that “dreams are the royal road to the unconscious” is clinically useful, after all. PMID:24424108

  12. States and Civil Rights: Is the American Dream Still Deferred?

    ERIC Educational Resources Information Center

    Wilson, Roger

    1988-01-01

    States must ensure that all citizens, regardless of race, have real opportunities to gain the education and skills needed to achieve the American Dream. If state policies, especially economic policies, fail to acknowledge the growing numbers of poor Black undereducated and unskilled urban youth, that dream of equal opportunity will continue to be…

  13. How Early Adolescents Describe Their Dreams: A Quantitative Analysis.

    ERIC Educational Resources Information Center

    Azzone, Paolo; Freni, Salvatore; Maggiolini, Alfio; Provantini, Katia; Vigano, Daniele

    1998-01-01

    Narratives of the dreams of 145 early adolescents were tape-recorded and transcribed, and the frequencies of various grammar forms and common words were calculated. The most common nouns were "house" and "mother;" the most common verbs were "go" and "do." Results indicate that linguistic features of dream narrative are affected by age and sex.…

  14. Loss of the mammalian DREAM complex deregulates chondrocyte proliferation.

    PubMed

    Forristal, Chantal; Henley, Shauna A; MacDonald, James I; Bush, Jason R; Ort, Carley; Passos, Daniel T; Talluri, Srikanth; Ishak, Charles A; Thwaites, Michael J; Norley, Chris J; Litovchick, Larisa; DeCaprio, James A; DiMattia, Gabriel; Holdsworth, David W; Beier, Frank; Dick, Frederick A

    2014-06-01

    Mammalian DREAM is a conserved protein complex that functions in cellular quiescence. DREAM contains an E2F, a retinoblastoma (RB)-family protein, and the MuvB core (LIN9, LIN37, LIN52, LIN54, and RBBP4). In mammals, MuvB can alternatively bind to BMYB to form a complex that promotes mitotic gene expression. Because BMYB-MuvB is essential for proliferation, loss-of-function approaches to study MuvB have generated limited insight into DREAM function. Here, we report a gene-targeted mouse model that is uniquely deficient for DREAM complex assembly. We have targeted p107 (Rbl1) to prevent MuvB binding and combined it with deficiency for p130 (Rbl2). Our data demonstrate that cells from these mice preferentially assemble BMYB-MuvB complexes and fail to repress transcription. DREAM-deficient mice show defects in endochondral bone formation and die shortly after birth. Micro-computed tomography and histology demonstrate that in the absence of DREAM, chondrocytes fail to arrest proliferation. Since DREAM requires DYRK1A (dual-specificity tyrosine phosphorylation-regulated protein kinase 1A) phosphorylation of LIN52 for assembly, we utilized an embryonic bone culture system and pharmacologic inhibition of (DYRK) kinase to demonstrate a similar defect in endochondral bone growth. This reveals that assembly of mammalian DREAM is required to induce cell cycle exit in chondrocytes. PMID:24710275

  15. Demonstrating DREAM: A Digital Resource Exchange about Music

    ERIC Educational Resources Information Center

    Upitis, Rena; Boese, Karen; Abrami, Philip C.

    2015-01-01

    The Digital Resource Exchange About Music (DREAM) is an online tool for exchanging information about digital learning tools for music education. DREAM was designed by our team to encourage music teachers to learn about digital resources related to learning to play a musical instrument, both in classroom and independent music studio settings. In…

  16. Graph analysis of dream reports is especially informative about psychosis

    NASA Astrophysics Data System (ADS)

    Mota, Natália B.; Furtado, Raimundo; Maia, Pedro P. C.; Copelli, Mauro; Ribeiro, Sidarta

    2014-01-01

    Early psychiatry investigated dreams to understand psychopathologies. Contemporary psychiatry, which neglects dreams, has been criticized for lack of objectivity. In search of quantitative insight into the structure of psychotic speech, we investigated speech graph attributes (SGA) in patients with schizophrenia, bipolar disorder type I, and non-psychotic controls as they reported waking and dream contents. Schizophrenic subjects spoke with reduced connectivity, in tight correlation with negative and cognitive symptoms measured by standard psychometric scales. Bipolar and control subjects were undistinguishable by waking reports, but in dream reports bipolar subjects showed significantly less connectivity. Dream-related SGA outperformed psychometric scores or waking-related data for group sorting. Altogether, the results indicate that online and offline processing, the two most fundamental modes of brain operation, produce nearly opposite effects on recollections: While dreaming exposes differences in the mnemonic records across individuals, waking dampens distinctions. The results also demonstrate the feasibility of the differential diagnosis of psychosis based on the analysis of dream graphs, pointing to a fast, low-cost and language-invariant tool for psychiatric diagnosis and the objective search for biomarkers. The Freudian notion that ``dreams are the royal road to the unconscious'' is clinically useful, after all.

  17. Loss of the Mammalian DREAM Complex Deregulates Chondrocyte Proliferation

    PubMed Central

    Forristal, Chantal; Henley, Shauna A.; MacDonald, James I.; Bush, Jason R.; Ort, Carley; Passos, Daniel T.; Talluri, Srikanth; Ishak, Charles A.; Thwaites, Michael J.; Norley, Chris J.; Litovchick, Larisa; DeCaprio, James A.; DiMattia, Gabriel; Holdsworth, David W.; Beier, Frank

    2014-01-01

    Mammalian DREAM is a conserved protein complex that functions in cellular quiescence. DREAM contains an E2F, a retinoblastoma (RB)-family protein, and the MuvB core (LIN9, LIN37, LIN52, LIN54, and RBBP4). In mammals, MuvB can alternatively bind to BMYB to form a complex that promotes mitotic gene expression. Because BMYB-MuvB is essential for proliferation, loss-of-function approaches to study MuvB have generated limited insight into DREAM function. Here, we report a gene-targeted mouse model that is uniquely deficient for DREAM complex assembly. We have targeted p107 (Rbl1) to prevent MuvB binding and combined it with deficiency for p130 (Rbl2). Our data demonstrate that cells from these mice preferentially assemble BMYB-MuvB complexes and fail to repress transcription. DREAM-deficient mice show defects in endochondral bone formation and die shortly after birth. Micro-computed tomography and histology demonstrate that in the absence of DREAM, chondrocytes fail to arrest proliferation. Since DREAM requires DYRK1A (dual-specificity tyrosine phosphorylation-regulated protein kinase 1A) phosphorylation of LIN52 for assembly, we utilized an embryonic bone culture system and pharmacologic inhibition of (DYRK) kinase to demonstrate a similar defect in endochondral bone growth. This reveals that assembly of mammalian DREAM is required to induce cell cycle exit in chondrocytes. PMID:24710275

  18. The Virtual Dream: Rewriting Stories of Loss and Grief

    ERIC Educational Resources Information Center

    Neimeyer, Robert A.; Torres, Carlos; Smith, Douglas C.

    2011-01-01

    In this article, the authors introduce the "virtual dream", a technique that entails writing a brief, spontaneous dreamlike story on themes of loss, using a flexible set of assigned elements of setting and characterization to scaffold the writing. After providing several examples of virtual dreams written by workshop participants, the authors…

  19. Dream Content Analysis in Persons with an Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Daoust, Anne-Marie; Lusignan, Felix-Antoine; Braun, Claude M. J.; Mottron, Laurent; Godbout, Roger

    2008-01-01

    Dream questionnaires were completed by 28 young adults with autism spectrum disorder (ASD) participants. Seventy-nine typically developed individual served as the control group. In a subset of 17 persons with ASD and 11 controls matched for verbal IQ, dream narratives were obtained following REM sleep awakenings in a sleep laboratory.…

  20. Dream Box Learning. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2013

    2013-01-01

    "DreamBox Learning" is a supplemental online mathematics program that provides adaptive instruction for students in grades K-5 and focuses on number and operations, place value, and number sense. The What Works Clearinghouse (WWC) identified one study of "DreamBox Learning" that both falls within the scope of the Elementary…

  1. DreamBox Learning. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2013

    2013-01-01

    "DreamBox Learning" is a supplemental online mathematics program that provides adaptive instruction for students in grades K-5 and focuses on number and operations, place value, and number sense. The What Works Clearinghouse (WWC) identified one study of "DreamBox Learning" that both falls within the scope of the Elementary…

  2. The Use of Dreams in Couples' Group Therapy

    ERIC Educational Resources Information Center

    Nell, Renee

    1975-01-01

    Describes the use of Jung's subjective approach to dream interpretation in couples' group therapy to bring unconscious material quickly to the surface. Dreams show the connection between the manifest behavior and the underlying dynamics. They clarify the characteristic behavior of the psychological types. Finally, they aid the therapeutic process.…

  3. Dream Incubation: A Reconstruction of Ritual in Contemporary Form

    ERIC Educational Resources Information Center

    Reed, Henry

    1976-01-01

    Dream incubation is the ritual of going to sleep in a sacred place in anticipation of receiving a helpful dream from a divine benefactor. Drawing upon a variety of contemporary psychotherapeutic principles and procedures, author constructed an experimental ritual of incubation. (Editor)

  4. Dreams as a source of supernatural agent concepts

    PubMed Central

    McNamara, Patrick; Bulkeley, Kelly

    2015-01-01

    We present a theory of the creativity of dreams as well as psychopathology of religious delusions with respect to production of fundamental forms of religious cognition—specifically supernatural agent (SA) cognitions. We suggest that dream cognitions are particularly efficient at producing highly memorable and impactful experiences with SAs because dreams involve three processes that are prerequisites for the generation of god concepts: (1) mental simulations of alternative realities, (2) theory of mind attributions to the extra-natural dream characters and divine beings, and (3) attribution of ultimate value (exemplified by ‘good spirit beings’), and dis-value (exemplified by demonic monsters) to the supernatural dream characters. Because prefrontal cortex is deactivated during rapid eye movements (REM) sleep agentic impulses and internally generated ideas are not reliably attributed to Self or dreamer. Instead an exaggerated degree of agency is attributed to these supernatural dream characters who are then embedded in stories in dreams and in myths of waking life which explain their supernatural abilities. These dream-based SAs are salient characters that are processed in sleep-related memory systems according to rules of Lleweelyn’s ancient art of memory model and therefore more easily remembered and reflected upon during waking life. When REM sleep intrudes into waking consciousness, as is the case with some forms of schizophrenia, religious delusions are more likely to emerge. PMID:25852602

  5. Dreams as a source of supernatural agent concepts.

    PubMed

    McNamara, Patrick; Bulkeley, Kelly

    2015-01-01

    We present a theory of the creativity of dreams as well as psychopathology of religious delusions with respect to production of fundamental forms of religious cognition-specifically supernatural agent (SA) cognitions. We suggest that dream cognitions are particularly efficient at producing highly memorable and impactful experiences with SAs because dreams involve three processes that are prerequisites for the generation of god concepts: (1) mental simulations of alternative realities, (2) theory of mind attributions to the extra-natural dream characters and divine beings, and (3) attribution of ultimate value (exemplified by 'good spirit beings'), and dis-value (exemplified by demonic monsters) to the supernatural dream characters. Because prefrontal cortex is deactivated during rapid eye movements (REM) sleep agentic impulses and internally generated ideas are not reliably attributed to Self or dreamer. Instead an exaggerated degree of agency is attributed to these supernatural dream characters who are then embedded in stories in dreams and in myths of waking life which explain their supernatural abilities. These dream-based SAs are salient characters that are processed in sleep-related memory systems according to rules of Lleweelyn's ancient art of memory model and therefore more easily remembered and reflected upon during waking life. When REM sleep intrudes into waking consciousness, as is the case with some forms of schizophrenia, religious delusions are more likely to emerge. PMID:25852602

  6. Is the "American Dream" of Homeownership an Equal Opportunity Goal?

    ERIC Educational Resources Information Center

    Viator, Martha Graham; Halper, Sara

    2014-01-01

    Teaching empathy can be a means to teach multiple perspectives in the social studies classroom. Examining U.S. history through the lens of the pursuit of the "American Dream" will resonate with many high school students. This article suggests a framework using the theme of the "American Dream" of homeownership for a high school…

  7. Capacity Differences Reflected in the Recall Performance of Adults.

    ERIC Educational Resources Information Center

    Attig, Mary S.

    Recent theories in cognitive psychology have emphasized the role of capacity requirements in encoding tasks. To examine the notion that age-related differences in the recall performance reflect differences in cognitive capacity, 80 adults (40 undergraduates, and 40 senior citizens) recalled newspaper advertisements under free recall and cued…

  8. Human Figure Drawings and Children's Recall of Touching

    ERIC Educational Resources Information Center

    Bruck, Maggie

    2009-01-01

    In 2 studies, children ages 3 to 7 years were asked to recall a series of touches that occurred during a previous staged event. The recall interview took place 1 week after the event in Study 1 and immediately after the event in Study 2. Each recall interview had 2 sections: In 1 section, children were given human figure drawings (HFDs) and were…

  9. Source Memory in the Absence of Successful Cued Recall

    ERIC Educational Resources Information Center

    Cook, Gabriel I.; Marsh, Richard L.; Hicks, Jason L.

    2006-01-01

    Five experiments were conducted to address the question of whether source information could be accessed in the absence of being able to recall an item. The authors used a paired-associate learning paradigm in which cue-target word pairs were studied, and target recall was requested in the presence of the cue. When target recall failed,…

  10. 16 CFR 1115.27 - Recall notice content requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Recall notice content requirements. 1115.27 Section 1115.27 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SUBSTANTIAL PRODUCT HAZARD REPORTS Guidelines and Requirements for Mandatory Recall Notices § 1115.27 Recall notice content...

  11. Source Recall Enhances Children's Discrimination of Seen and Heard Events

    ERIC Educational Resources Information Center

    Thierry, Karen L.; Goh, Chee Leong; Pipe, Margaret-Ellen; Murray, Janice

    2005-01-01

    The effects of rehearsing actions by source (slideshow vs. story) and of test modality (picture vs. verbal) on source monitoring were examined. Seven- to 8-year-old children (N = 30) saw a slideshow event and heard a story about a similar event. One to 2 days later, they recalled the events by source (source recall), recalled the events without…

  12. The Effects of Presentation Order in Multitrial Free Recall.

    ERIC Educational Resources Information Center

    Maitland, Anthony J.

    The experiment tested the effects of presentation word orders in a multitrial free-recall task. Three types of presentation were used: (1) randomized; (2) constant order; and (3) maintained order (maintenance of subjects order of recall on the subsequent presentation). In addition, the effects of number of recalls per presentation (1 or 3) were…

  13. 22 CFR 19.10-6 - Benefits for recall service.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Benefits for recall service. 19.10-6 Section 19... PARTICIPANTS IN THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.10-6 Benefits for recall service. (a... recall service. Upon reversion of the annuitant to retired status, any pension payable to a former...

  14. 21 CFR 7.46 - Firm-initiated recall.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Firm-initiated recall. 7.46 Section 7.46 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.46 Firm-initiated recall. (a) A firm may decide of its own volition and under any circumstances...

  15. 19 CFR 141.67 - Recall of documentation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 2 2013-04-01 2013-04-01 false Recall of documentation. 141.67 Section 141.67... TREASURY (CONTINUED) ENTRY OF MERCHANDISE Presentation of Entry Papers § 141.67 Recall of documentation. The importer may recall the entry and entry summary documentation at any time before the...

  16. 21 CFR 7.46 - Firm-initiated recall.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Firm-initiated recall. 7.46 Section 7.46 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.46 Firm-initiated recall. (a) A firm may decide of its own volition and under any circumstances...

  17. 19 CFR 141.67 - Recall of documentation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 2 2011-04-01 2011-04-01 false Recall of documentation. 141.67 Section 141.67... TREASURY (CONTINUED) ENTRY OF MERCHANDISE Presentation of Entry Papers § 141.67 Recall of documentation. The importer may recall the entry and entry summary documentation at any time before the...

  18. 21 CFR 7.46 - Firm-initiated recall.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Firm-initiated recall. 7.46 Section 7.46 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.46 Firm-initiated recall. (a) A firm may decide of its own volition and under any circumstances...

  19. 19 CFR 141.67 - Recall of documentation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Recall of documentation. 141.67 Section 141.67... TREASURY (CONTINUED) ENTRY OF MERCHANDISE Presentation of Entry Papers § 141.67 Recall of documentation. The importer may recall the entry and entry summary documentation at any time before the...

  20. 22 CFR 19.10-6 - Benefits for recall service.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Benefits for recall service. 19.10-6 Section 19... PARTICIPANTS IN THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.10-6 Benefits for recall service. (a... recall service. Upon reversion of the annuitant to retired status, any pension payable to a former...

  1. 22 CFR 19.10-6 - Benefits for recall service.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Benefits for recall service. 19.10-6 Section 19... PARTICIPANTS IN THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.10-6 Benefits for recall service. (a... recall service. Upon reversion of the annuitant to retired status, any pension payable to a former...

  2. 21 CFR 7.46 - Firm-initiated recall.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Firm-initiated recall. 7.46 Section 7.46 Food and... Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.46 Firm-initiated recall. (a) A firm may decide of its own volition and under any circumstances...

  3. 19 CFR 141.67 - Recall of documentation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 2 2014-04-01 2014-04-01 false Recall of documentation. 141.67 Section 141.67... TREASURY (CONTINUED) ENTRY OF MERCHANDISE Presentation of Entry Papers § 141.67 Recall of documentation. The importer may recall the entry and entry summary documentation at any time before the...

  4. 22 CFR 19.10-6 - Benefits for recall service.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Benefits for recall service. 19.10-6 Section 19... PARTICIPANTS IN THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.10-6 Benefits for recall service. (a... recall service. Upon reversion of the annuitant to retired status, any pension payable to a former...

  5. 22 CFR 19.10-6 - Benefits for recall service.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Benefits for recall service. 19.10-6 Section 19... PARTICIPANTS IN THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.10-6 Benefits for recall service. (a... recall service. Upon reversion of the annuitant to retired status, any pension payable to a former...

  6. 19 CFR 141.67 - Recall of documentation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 2 2012-04-01 2012-04-01 false Recall of documentation. 141.67 Section 141.67... TREASURY (CONTINUED) ENTRY OF MERCHANDISE Presentation of Entry Papers § 141.67 Recall of documentation. The importer may recall the entry and entry summary documentation at any time before the...

  7. Reconstructive Recall of Linguistic Style. Technical Report No. 286.

    ERIC Educational Resources Information Center

    Brewer, William F.; Hay, Anne E.

    A study investigated reconstructive recall for linguistic style. It was hypothesized that (1) features of linguistic style would be more difficult to recall than underlying content, (2) reconstructive errors would include stylistic forms recalled as standard forms when subjects lacked productive control of a particular feature of a style, and (3)…

  8. Becoming a Reflective Teacher: The Role of Stimulated Recall.

    ERIC Educational Resources Information Center

    Wear, Stella Brown; Harris, Jimmy Carl

    1994-01-01

    Recall of teaching events from a lesson is an important part of reflectivity for preservice teachers. Researchers examined questions about the differences between unaided and aided recall of deviations from planned lessons. Results indicated student teachers recalled less than half their deviations and were prone to forgetting student-initiated…

  9. Big Dreams, Serious Implications: How the DREAM Act can Help America Meet its Workforce Demands

    ERIC Educational Resources Information Center

    Hermes, James

    2008-01-01

    This article describes how the Development, Relief and Education for Alien Minors (DREAM) Act will help undocumented students by: (1) establishing a path to legal status and eventually earn legal residency through two years of higher education or military service; and (2) repealing a provision of federal law that bars states from granting in-state…

  10. Psychology of Dreams: A Creative Course in Dream Interpretation for Students and Counselors

    ERIC Educational Resources Information Center

    Freeman, Mark S.; Vogel, Joanne

    2005-01-01

    This article describes the essential aspects of a creative, experiential course in dream interpretation for psychology and counseling students. Such a course offers counselor educators an opportunity to develop basic interviewing and advanced processing techniques in their students while facilitating greater self-exploration and improved…

  11. The tendency to suppress, inhibiting thoughts, and dream rebound.

    PubMed

    Taylor, Fiona; Bryant, Richard A

    2007-01-01

    Ironic control theory proposes that suppressing thoughts leads to increased occurrence of the suppressed thought because monitoring for the unwanted thought leads to intrusions. This study investigated the influence of suppressing unwanted thoughts on dream content. One hundred participants who had high or low levels of tendency to suppress unwanted thoughts nominated an intrusive thought, and half of the participants were instructed to suppress that thought for 5 min prior to sleeping. Participants completed a dream diary upon waking, which was subsequently rated by independent raters for dream content. In terms of the 79 participants who reported dreaming, more high suppressors who were instructed to suppress dreamt about the intrusive thought than high suppressors in the control condition. There was no difference between low suppressors in the suppression and control conditions. These results suggest that dream content can be influenced by attempted suppression prior to sleep, and this is particularly apparent in people with a tendency to suppress unwanted thoughts. PMID:16516140

  12. [Dream, memory and Freud's reconciliation with the brain].

    PubMed

    Ribeiro, Sidarta

    2003-12-01

    What is the function of dreaming? The vast contribution on dreams made by Freud and Jung has been largely ignored by science, which harshly criticized their approach for the lack of a quantitative method and of testable hypotheses. Here I review a series of experimental results that corroborate two important psychoanalytical insights regarding dreams: 1) that dreams often contain a "day residue" of the preceding waking experience, and 2) that such "residue" includes cognitive and mnemonic activities, therefore leading to a facilitation of learning. In particular, recent data suggests that dreams may play an essential role in memory consolidation, allowing recently-acquired memories to exit the hippocampus and settle in the neocortex. Taken together, these results call for a comprehensive scientific reassessment of the psychoanalytical legacy. PMID:14978589

  13. Dreaming and the brain: from phenomenology to neurophysiology

    PubMed Central

    Nir, Yuval; Tononi, Giulio

    2009-01-01

    Dreams are a most remarkable experiment in psychology and neuroscience, conducted every night in every sleeping person. They show that our brain, disconnected from the environment, can generate by itself an entire world of conscious experiences. Content analysis and developmental studies have furthered our understanding of dream phenomenology. In parallel, brain lesion studies, functional imaging, and neurophysiology have advanced our knowledge of the neural basis of dreaming. It is now possible to start integrating these two strands of research in order to address some fundamental questions that dreams pose for cognitive neuroscience: how conscious experiences in sleep relate to underlying brain activity; why the dreamer is largely disconnected from the environment; and whether dreaming is more closely related to mental imagery or to perception. PMID:20079677

  14. Ontogenetic patterns in the dreams of women across the lifespan.

    PubMed

    Dale, Allyson; Lortie-Lussier, Monique; De Koninck, Joseph

    2015-12-01

    The present study supports and extends previous research on the developmental differences in women's dreams across the lifespan. The participants included 75 Canadian women in each of 5 age groups from adolescence to old age including 12-17, 18-24, 25-39, 40-64, and 65-85, totaling 375 women. One dream per participant was scored by two independent judges using the method of content analysis. Trend analysis was used to determine the ontogenetic pattern of the dream content categories. Results demonstrated significant ontogenetic decreases (linear trends) for female and familiar characters, activities, aggression, and friendliness. These patterns of dream imagery reflect the waking developmental patterns as proposed by social theories and recognized features of aging as postulated by the continuity hypothesis. Limitations and suggestions for future research including the examining of developmental patterns in the dreams of males are discussed. PMID:26433930

  15. Dreaming as inspiration evidence from religion, philosophy, literature, and film.

    PubMed

    Bulkeley, Kelly

    2010-01-01

    This paper presents evidence from the history of religion, philosophy, literature, and film to suggest that dreaming is a primal wellspring of creative inspiration. Powerful, reality-bending dreams have motivated the cultural creativity of people all over the world and throughout history. Examples include the dream revelations of Egyptian Pharaohs, the philosophical insights of Socrates, the dark literary themes of Fyodor Dostoevsky, and the cinematic artistry of Akira Kurusawa. Although the conclusions that can be drawn from these sources are limited by several methodological factors, the evidence gives contemporary researchers good reasons to explore the creative potentials of dreaming and the impact on waking life behavior of certain types of extraordinary dream experience. PMID:20870061

  16. Modern Ratio: The Ultimate Arbiter in 17th Century Native Dreams.

    ERIC Educational Resources Information Center

    Pomedli, Michael

    Seventeenth century Jesuit analysis of Indian attitudes toward dreams was largely negative. While Indians looked on their dreams as ordinances and oracles, the Jesuits criticized reliance on such irrational messages. Jesuit critiques fell into three categories: the dream as a sign of diabolical possession, the dream as illusion purporting to be…

  17. Dreaming of Justice: Critical Service-Learning and the Need to Wake Up

    ERIC Educational Resources Information Center

    Butin, Dan

    2015-01-01

    Dan Butin exmines and questions whether the goal, or dream, of service-learning has been actualized in practice. He raises the possibility that what educators dream of-a critical service-learning able to ameliorate persistent real-world inequities-may be a case of their dreaming being fulfilled, rather than their dreams. More specifically, he…

  18. Getting in Touch: Dreaming, the Emotions and the Work of Teaching

    ERIC Educational Resources Information Center

    Bullough, Robert V., Jr.; Bullough, Dawn Ann Mortensen; Mayes, Pamela Blackwell

    2006-01-01

    Despite growing interest in the emotional lives of teachers, teacher dreaming has received remarkably little researcher interest or attention. Drawing on recent studies of dreaming that demonstrate a strong connection between dream content and the life conditions of the dreamer, in this study the authors explored teacher dreaming as an avenue for…

  19. Effects of the Sex of Both Interviewer and Subject on Reported Manifest Dream Content.

    ERIC Educational Resources Information Center

    Kremsdorf, Ross B.; And Others

    1978-01-01

    Examined the effects of the sex of both interviewer and subject on the reported content of dreams. No sex differences in sexual content of dreams were found, although dreams of males were more vivid, active, and aggressive. Opposite-sex pairing mobilized reports of conflict within dreams. Same-sex pairing increased sexual content. (Author/BEF)

  20. Some structural determinants of melody recall.

    PubMed

    Boltz, M

    1991-05-01

    Sophisticated musicians were asked to recall, using musical notation, a set of unfamiliar folk tunes that varied in rhythmic structure and referents of tonality. The results showed that memory was facilitated by tonic triad members marking phrase endings, but only when their presence was highlighted by a corresponding pattern of temporal accents. Conversely, recall significantly declined when tonal information was either absent or obscured by rhythmic structure. Error analyses further revealed that the retention of overall pitch contour and information at phrase ending points varied as a function of these manipulations. The results are discussed in terms of a framework that links the acts of perceiving and remembering to a common attentional scheme. PMID:1861610