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Our objective was to conduct the first randomized controlled trial of the efficacy of a group mindfulness program aimed at reducing and preventing depression in an adolescent school-based population. For each of 12 pairs of parallel classes with students (age range 13–20) from five schools (N = 408), one class was randomly assigned to the mindfulness condition and one class to the control condition. Students in the mindfulness group completed depression assessments (the Depression Anxiety Stress Scales) prior to and immediately following the intervention and 6 months after the intervention. Control students completed the questionnaire at the same times as those in the mindfulness group. Hierarchical linear modeling showed that the mindfulness intervention showed significantly greater reductions (and greater clinically significant change) in depression compared with the control group at the 6-month follow-up. Cohen's d was medium sized (>.30) for both the pre-to-post and pre-to-follow-up effect for depressive symptoms in the mindfulness condition. The findings suggest that school-based mindfulness programs can help to reduce and prevent depression in adolescents.
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<p>InSeeking the Heart of WisdomGoldstein and Kornfield present the central teachings and practices of insight meditation in a clear and personal language. The path of insight meditation is a journey of understanding our bodies, our minds, and our lives, of seeing clearly the true nature of experience. The authors guide the reader in developing the openness and compassion that are at the heart of this spiritual practice. For those already treading the path, as well as those just starting out, this book will be a welcome companion along the way. Among the topics covered are: &nbsp;&nbsp;&nbsp;•&nbsp; The hindrances to meditation—ranging from doubt and fear to painful knees—and skillful means of overcoming them &nbsp;&nbsp;&nbsp;•&nbsp; How compassion can arise in response to the suffering we see in our own lives and in the world &nbsp;&nbsp;&nbsp;•&nbsp; How to integrate a life of responsible action and service with a meditative life based on nonattachment Useful exercises are presented alongside the teachings to help readers deepen their understanding of the subjects.</p>

<p>Background : Recent research suggests that the Mindfulness-Based Stress Reduction program has positive effects on health, but little is known about the immediate physiological effects of different components of the program. Purpose : To examine the short-term autonomic and cardiovascular effects of one of the techniques employed in mindfulness meditation training, a basic body scan meditation. Methods : In Study 1, 32 healthy young adults (23 women, 9 men) were assigned randomly to either a meditation, progressive muscular relaxation or wait-list control group. Each participated in two laboratory sessions 4 weeks apart in which they practiced their assigned technique. In Study 2, using a within-subjects design, 30 healthy young adults (15 women, 15 men) participated in two laboratory sessions in which they practiced meditation or listened to an audiotape of a popular novel in counterbalanced order. Heart rate, cardiac respiratory sinus arrhythmia (RSA), and blood pressure were measured in both studies. Additional measures derived from impedance cardiography were obtained in Study 2. Results : In both studies, participants displayed significantly greater increases in RSA while meditating than while engaging in other relaxing activities. A significant decrease in cardiac pre-ejection period was observed while participants meditated in Study 2. This suggests that simultaneous increases in cardiac parasympathetic and sympathetic activity may explain the lack of an effect on heart rate. Female participants in Study 2 exhibited a significantly larger decrease in diastolic blood pressure during meditation than the novel, whereas men had greater increases in cardiac output during meditation compared to the novel. Conclusions : The results indicate both similarities and differences in the physiological responses to body scan meditation and other relaxing activities.</p>

OBJECTIVE: Although the efficacy of meditation interventions has been examined among adult samples, meditation treatment effects among youth are relatively unknown. We systematically reviewed empirical studies for the health-related effects of sitting-meditative practices implemented among youth aged 6 to 18 years in school, clinic, and community settings. METHODS: A systematic review of electronic databases (PubMed, Ovid, Web of Science, Cochrane Reviews Database, Google Scholar) was conducted from 1982 to 2008, obtaining a sample of 16 empirical studies related to sitting-meditation interventions among youth. RESULTS: Meditation modalities included mindfulness meditation, transcendental meditation, mindfulness-based stress reduction, and mindfulness-based cognitive therapy. Study samples primarily consisted of youth with preexisting conditions such as high-normal blood pressure, attention-deficit/hyperactivity disorder, and learning disabilities. Studies that examined physiologic outcomes were composed almost entirely of African American/black participants. Median effect sizes were slightly smaller than those obtained from adult samples and ranged from 0.16 to 0.29 for physiologic outcomes and 0.27 to 0.70 for psychosocial/behavioral outcomes. CONCLUSIONS: Sitting meditation seems to be an effective intervention in the treatment of physiologic, psychosocial, and behavioral conditions among youth. Because of current limitations, carefully constructed research is needed to advance our understanding of sitting meditation and its future use as an effective treatment modality among younger populations.

<p>The Buddhist technical term was first translated as ‘mindfulness’ by T.W. Rhys Davids in 1881. Since then various authors, including Rhys Davids, have attempted definitions of what precisely is meant by mindfulness. Initially these were based on readings and interpretations of ancient Buddhist texts. Beginning in the 1950s some definitions of mindfulness became more informed by the actual practice of meditation. In particular, Nyanaponika's definition appears to have had significant influence on the definition of mindfulness adopted by those who developed MBSR and MBCT. Turning to the various aspects of mindfulness brought out in traditional Theravāda definitions, several of those highlighted are not initially apparent in the definitions current in the context of MBSR and MBCT. Moreover, the MBSR and MBCT notion of mindfulness as ‘non-judgmental’ needs careful consideration from a traditional Buddhist perspective. Nevertheless, the difference in emphasis apparent in the theoretical definitions of mindfulness may not be so significant in the actual clinical application of mindfulness techniques.</p>

We present a new sparse shape modeling framework on the Laplace-Beltrami (LB) eigenfunctions. Traditionally, the LB-eigenfunctions are used as a basis for intrinsically representing surface shapes by forming a Fourier series expansion. To reduce high frequency noise, only the first few terms are used in the expansion and higher frequency terms are simply thrown away. However, some lower frequency terms may not necessarily contribute significantly in reconstructing the surfaces. Motivated by this idea, we propose to filter out only the significant eigenfunctions by imposing l1-penalty. The new sparse framework can further avoid additional surface-based smoothing often used in the field. The proposed approach is applied in investigating the influence of age (38-79 years) and gender on amygdala and hippocampus shapes in the normal population. In addition, we show how the emotional response is related to the anatomy of the subcortical structures.
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The tensor-based morphometry (TBM) has been widely used in characterizing tissue volume difference between populations at voxel level. We present a novel computational framework for investigating the white matter connectivity using TBM. Unlike other diffusion tensor imaging (DTI) based white matter connectivity studies, we do not use DTI but only T1-weighted magnetic resonance imaging (MRI). To construct brain network graphs, we have developed a new data-driven approach called the e-neighbor method that does not need any predetermined parcellation. The proposed pipeline is applied in detecting the topological alteration of the white matter connectivity in maltreated children.
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<p>There are a great many books now available describing the complex rituals and esoteric significance of the ancient practices of Buddhist tantra. But none take the friendly, helpful approach of Geshe Tashi Tsering’s Foundation of Buddhist Thought series. Understanding the many questions Westerners have upon first encountering tantra’s colorful imagery and veiled language, Geshe Tsering gives straight talk about deities, initiations, mandalas, and the various stages of tantric development. He even goes through a simple tantric compassion practice written by the Dalai Lama, using it to unpack the building blocks common to all such visualization techniques. Tantra is a fitting conclusion to the folksy and practical wisdom in the Foundation of Buddhist Thought series.</p>

<p>Publisher description: As David White explains in the Introduction to Tantra in Practice, Tantra is an Asian body of beliefs and practices that seeks to channel the divine energy that grounds the universe, in creative and liberating ways. The subsequent chapters reflect the wide geographical and temporal scope of Tantra by examining thirty-six texts from China, India, Japan, Nepal, and Tibet, ranging from the seventh century to the present day, and representing the full range of Tantric experience--Buddhist, Hindu, Jain, and even Islamic. Each text has been chosen and translated, often for the first time, by an international expert in the field who also provides detailed background material. Students of Asian religions and general readers alike will find the book rich and informative. The book includes plays, transcribed interviews, poetry, parodies, inscriptions, instructional texts, scriptures, philosophical conjectures, dreams, and astronomical speculations, each text illustrating one of the diverse traditions and practices of Tantra. Thus, the nineteenth-century Indian Buddhist Garland of Gems, a series of songs, warns against the illusion of appearance by referring to bees, yogurt, and the fire of Malaya Mountain; while fourteenth-century Chinese Buddhist manuscripts detail how to prosper through the Seven Stars of the Northern Dipper by burning incense, making offerings to scriptures, and chanting incantations. In a transcribed conversation, a modern Hindu priest in Bengal candidly explains how he serves the black Goddess Kali and feeds temple skulls lentils, wine, or rice; a seventeenth-century Nepalese Hindu praise-poem hammered into the golden doors to the temple of the Goddess Taleju lists a king's faults and begs her forgiveness and grace. An introduction accompanies each text, identifying its period and genre, discussing the history and influence of the work, and identifying points of particular interest or difficulty. The first book to bring together texts from the entire range of Tantric phenomena, Tantra in Practice continues the Princeton Readings in Religions series. The breadth of work included, geographic areas spanned, and expert scholarship highlighting each piece serve to expand our understanding of what it means to practice Tantra.</p>

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