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Bending and Mending the Neurosignature : Frameworks of influence by flotation-REST (Restricted Environmental Stimulation Technique) upon well-being in patients with stress related ailmentsBood, Sven Åke January 2007 (has links)
<p>The overarching purpose of the current thesis was to assess the long term effects of a treatment program involving flotation-REST for the experience of pain, from the point of view of variables connected with Melzack´s neuromatrix theory, and to examine the extent of a potential attention-placebo effect in connection with flotation-REST.</p><p>The first study (Paper I) aimed to investigate long-term effects of flotation-REST four months after treatment. Seventy patients participated, diagnosed as having stress-related pain. Participants were randomly assigned to either a control group or a flotation-REST group and participated in a total of twelve flotation REST or control sessions. Results indicated that pain areas, stress, anxiety and depression decreased, while sleep quality, optimism, and prolactin increased. Positive effects generally maintained four months after treatment. The second (Paper II) examined the potential effects of attention-placebo. Thirty-two patients who were diagnosed as having stress-related muscular pain were treated for a period of six weeks. Half of the patients were also given attention for a period of 12 weeks, while the remainder received attention for 6 weeks. Participants in both groups exhibited lowered blood pressure, reduced pain, anxiety, depression, stress, and negative affectivity, as well as increased optimism, energy, and positive affectivity. The third (Paper III) investigated whether or not 33 flotation sessions were more effective for stress related ailments as compared to 12 sessions. Participants were 37 patients with stress related ailments. Analyzes for subjective pain and psychological variables typically indicated that 12 sessions were enough to get considerably improvements and no further improvements were noticed after 33 sessions. Finally, the fourth study (Paper IV) aimed to examine whether and how the combination of therapy and flotation tank could be used to treat patients with severe stress problems. Two women on long-term sick-leave participated in the study, which was carried out over a period of one year. Four overarching themes were generated: the therapeutic work model, transformation of feelings, self-insight and meaning. These together constituted a “therapeutic circle” which after a while transformed in to a “therapeutic spiral” of increased meaning and enhanced wellbeing.</p><p>It was therefore concluded that flotation tank therapy is an effective method for the treatment of stress-related pain.</p>
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Bending and Mending the Neurosignature : Frameworks of influence by flotation-REST (Restricted Environmental Stimulation Technique) upon well-being in patients with stress related ailmentsBood, Sven Åke January 2007 (has links)
The overarching purpose of the current thesis was to assess the long term effects of a treatment program involving flotation-REST for the experience of pain, from the point of view of variables connected with Melzack´s neuromatrix theory, and to examine the extent of a potential attention-placebo effect in connection with flotation-REST. The first study (Paper I) aimed to investigate long-term effects of flotation-REST four months after treatment. Seventy patients participated, diagnosed as having stress-related pain. Participants were randomly assigned to either a control group or a flotation-REST group and participated in a total of twelve flotation REST or control sessions. Results indicated that pain areas, stress, anxiety and depression decreased, while sleep quality, optimism, and prolactin increased. Positive effects generally maintained four months after treatment. The second (Paper II) examined the potential effects of attention-placebo. Thirty-two patients who were diagnosed as having stress-related muscular pain were treated for a period of six weeks. Half of the patients were also given attention for a period of 12 weeks, while the remainder received attention for 6 weeks. Participants in both groups exhibited lowered blood pressure, reduced pain, anxiety, depression, stress, and negative affectivity, as well as increased optimism, energy, and positive affectivity. The third (Paper III) investigated whether or not 33 flotation sessions were more effective for stress related ailments as compared to 12 sessions. Participants were 37 patients with stress related ailments. Analyzes for subjective pain and psychological variables typically indicated that 12 sessions were enough to get considerably improvements and no further improvements were noticed after 33 sessions. Finally, the fourth study (Paper IV) aimed to examine whether and how the combination of therapy and flotation tank could be used to treat patients with severe stress problems. Two women on long-term sick-leave participated in the study, which was carried out over a period of one year. Four overarching themes were generated: the therapeutic work model, transformation of feelings, self-insight and meaning. These together constituted a “therapeutic circle” which after a while transformed in to a “therapeutic spiral” of increased meaning and enhanced wellbeing. It was therefore concluded that flotation tank therapy is an effective method for the treatment of stress-related pain.
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Back massage: Long term effects and dosage determination for persons with pre-hypertension and hypertensionOlney, Christine M 01 June 2007 (has links)
Significance: Complementary and alternative therapies (CAM) are widely used however the efficacy of many CAM therapies for specific diseases has yet to be verified. Massage therapy, specifically back massage, used to assist in the management of elevated blood pressure is one such unverified therapy. A pilot study completed in 2002 resulted in significant changes in blood pressure using a repeated application of the 10 minute back massage. Research Aims: This study, evolving from a psychophysiology framework, aimed to determine the long term efficacy of a back massage treatment and possible dosage needed to effectively assist in the management of elevated blood pressure. Primary Research Hypotheses: After adjusting for covariates: A. Systolic blood pressure (SBP) and or diastolic blood pressure (DBP) would decrease significantly over time using a back massage treatment in subjects with pre-hypertension or controlled hypertension.B.
There would be a significant difference in the SBP (and or DBP) changes over time using 10 applications of back massage versus five applications of back massage in the subjects with pre-hypertension and controlled hypertension.Methods: A priori power analysis determined the three groups by four time points (repeated measures) design required a sample of 45 participants. The sample of men and women, 18-75 years of age, were recruited from a university setting. Outcome Variables: Systolic Blood Pressure, Diastolic Blood Pressure Potential Covariates: Age, BMI, Medications, Years of Hypertension, Salivary cortisol, and State and Trait Personality Indicators (anger, anxiety, depression). Intervention: Group 1: Ten 10-minute back massages given three times a week for 3.5 weeks. Group 2: Five 10-minute back massages given three times a week for 1.5 weeks. Control (group 3): Ten 10-minute relaxation sessions using learned techniques for 3.5 weeks.
Findings: For participants with elevated body mass index (>̲27.85) in the 10-massage group, systolic and diastolic blood pressure changed significantly over time. The dosage analysis did not clearly reveal the direction of the trends, therefore further exploration is warranted.
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Cardiovascular psychophysiological and behavioral evidence for an affective implicit priming mechanismLadd, Sandra Lee 12 March 2016 (has links)
The mere exposure effect, positive affect elicited by exposure to a previously unfamiliar stimulus, is considered one of the most well established findings in the psychological literature. Yet its mechanism remains unknown. In Experiments 1 - 5, memory encoding was examined to determine whether the mere exposure effect was a form of conceptual or perceptual implicit priming, and, if not either, whether cardiovascular psychophysiology could reveal its nature. Experiment 1 examined the effects of study phase level of processing on recognition, the mere exposure effect, and word identification implicit priming. Deep relative to shallow processing improved recognition, but did not influence the mere exposure effect or word identification implicit priming. Experiments 2 and 3 examined the effect of study-test changes in font and orientation, respectively, on the mere exposure effect and word identification implicit priming. Different study-test font and orientation reduced word identification implicit priming, but had no influence on the mere exposure effect. The combined results from Experiments 1-3 suggested that conceptual and perceptual processing do not drive the mere exposure effect. Experiments 4 and 5 developed and used, respectively, an innovative cardiovascular psychophysiological implicit priming paradigm to examine whether stimulus-specific cardiovascular reactivity at study predicted the mere exposure effect at test. At encoding, stimulus-specific peripheral vasodilatation had predictive value for the mere exposure effect, but not for word identification implicit priming. Experiments 6 and 7 examined whether sustained or transitory anxiety (i.e., trait or state, respectively) would influence the mere exposure effect. Greater trait and state anxiety reduced the mere exposure effect. Together, the findings from these experiments (N = 362) identify a novel affective mechanism of implicit priming that is influenced by cardiovascular psychophysiology and variations in trait and state anxiety.
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Aurora - a study on the guided meditation using immersive mediaDantas Silva, Juliana January 2019 (has links)
Meditation is a practice that promotes improvements in physical and mental health, according to previous studies. The proven benefits, such as relaxation and stress reduction, have attracted people's interest in initiating training. However, practice demands discipline, time, and dedication. Despite the diversity of techniques available for training, beginners may find it difficult to concentrate during the learning phase of meditation. Technological advances have enabled the emergence of devices that offer guided meditation for users. In that sense, designers engaged with creating products that become tools to enrich the personal experience of users. Virtual Reality (VR) is one of the tools adopted for this purpose. The use of VR to stimulate meditative practice has been a topic of research in the field of technological media. However, research focuses on the practice known as Mindfulness. Also, researchers focus their attention on 3D graphics design. Therefore, this study explored the possibility of designing immersive technologies for the practice of guided meditation. More specifically, to investigate the effects of using 360-degrees Virtual Reality videos supporting the practice of Relaxation Response meditation exercise, developed by Dr. Herbert Benson, and Contemplative Inquiry presented by Robert Butera. Furthermore, the study aimed to explore if technology improves the meditation experience. Adopting the theoretical approaches of Positive Technology and Research through Design, the Aurora and Pandora prototypes were designed to explore the themes. The results indicate that guided meditation presented through immersive videos can provoke desirable emotional responses in people who practice meditation, such as calm and relaxation. However, undesirable physical effects were observed in the participants. The discomfort of vision, stress, and irritation were examples. Also, the experiments showed that it was possible to improve the experience of meditative practices.
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