Physiological profile of fighters influences training organisation in combat sports: response to Del Vecchio, Hirata, and Franchini (2011)

The article by Del Vecchio, et al. (2011) provides relevant information to trainers about the effort-pause ratio during mixed martial arts matches. Taking into account the physiological profiles of fighters would increase interest in these findings.     

Traditional martial arts versus modern self-defense training for women: Some comments

Most research conducted on women's self-protection strategies has focused on modern self-defense training, as opposed to traditional martial arts instruction. Further, traditional martial arts training has been characterized by many as less useful for women than modern self-defense instruction. However, no investigations have compared the effectiveness of these two approaches. Several misconceptions concerning traditional martial arts may explain why this form of self-protection has not been utilized as often, or evaluated as frequently, as other methods. This paper: (1) distinguishes traditional martial arts from modern self-defense training, (2) reviews research that has assessed behavioral outcomes of self-defense training strategies, and (3) discusses factors that influence perceptions and efficacy of such programs. To assist in these efforts, we include the expertise and perspectives of an internationally-recognized grandmaster in the Okinawan martial art of Shorin Ryu Karate. Suggestions for directions that future research in this area might take are offered.     

A review of time-motion analysis and combat development in mixed martial arts matches at regional level tournaments

Mixed martial arts (MMA) have become a fast-growing worldwide expansion of martial arts competition, requiring high level of skill, physical conditioning, and strategy, and involving a synthesis of combat while standing or on the ground. This study quantified the effort-pause ratio (EP), and classified effort segments of stand-up or groundwork development to identify the number of actions performed per round in MMA matches. 52 MMA athletes participated in the study (M age = 24 yr., SD = 5; average experience in MMA = 5 yr., SD = 3). A one-way analysis of variance with repeated measurements was conducted to compare the type of action across the rounds. A chi-squared test was applied across the percentages to compare proportions of different events. Only one significant difference (p < .05) was observed among rounds: time in groundwork of low intensity was longer in the second compared to the third round. When the interval between rounds was not considered, the EP ratio (between high-intensity effort to low-intensity effort plus pauses) was 1:2 to 1:4. This ratio is between ratios typical for judo, wrestling, karate, and taekwondo and reflects the combination of ground and standup techniques. Most of the matches ended in the third round, involving high-intensity actions, predominantly executed during groundwork combat.     

Examination of the effects of traditional and modern martial arts training on aggressiveness

This study addresses two issues associated with the relationship between martial arts training and aggressiveness. The first is a replication of two recent findings, that for students trained traditionally, length of training varies inversely with aggressiveness, whereas for students trained in a “modern” style, length of training and aggressiveness are related directly. Second, we examine two competing explanations for the findings above. One is the training hypothesis, which holds that elements present in traditional approaches to martial arts but absent in modern approaches act to reduce aggression levels of students. These may include meditation, philosophy, emphasis on the kata (the forms of combat), etc. The alternate hypothesis, selection, holds instead that these findings are artifactual, a result of differential mortality in a setting characterized by high drop-out rates. Two categories of students were interviewed: “movers,” students who had trained in more than one school, and “quitters,” students who had terminated their training, for any reason. These students were compared with “stayers” from an earlier study. Our results are consistent with the opposite effects of traditional and modern martial arts training on aggressiveness. Further, the data generally support the training hypothesis as against selection.     

The martial arts and mental health: the challenge of managing energy

The effective management of energy is an important dimension in the martial arts as well as the mental health professions. The Oriental concept of Ki is described, noting its Indian, Chinese, and Japanese development. Ki and the transfer of energy is studied through the martial encounter, using concepts borrowed from Japanese swordsmanship. Ki is also discussed from a developmental context as youngsters progress in Tae Kwon Do training. In examining the disciplines of Aikido, Tae Kwon Do, and Karate, it becomes clear that more is involved than kicking, punching, and throwing bodies on the floor. These martial arts have some important statements to make in the area of mental health, particularly in terms of energy--within our bodies, psyches, interpersonal relationships, and the universe.     

Daoism and Chinese Martial Arts

The now-global phenomenon of Asian martial arts traces back to something that began in China. The idea the Chinese communicated was the dual cultivation of the spiritual and the martial, each perfected in the other, with the proof of perfection being an effortless mastery of violence. I look at one phase of the interaction between Asian martial arts and Chinese thought, with a reading of the Zhuangzi 莊子 and the Daodejing 道德經 from a martial arts perspective. I do not claim that the authors knew about martial arts. It was not Daoist masters who took up martial arts, but martial arts masters who, at a specific time, turned to Daoism to explain the significance of their art. Today, though, Daoist concepts are ubiquitous in martial arts literature, and a reading of these classics from a martial arts perspective shows how they lend themselves to philosophical thinking about this practice.     

传统武术的健身价值意义及发展探究

通过文献资料法,逻辑分析法对中国传统武术的健身运动,从传统武术在健身运动中的优势及作用进行分析探讨了传统武术对人类健身的价值。大胆提出发展对策,使传统武术在当今高速发展的社会里得到更快、更好的生存和发展。     

Ki-Energy: Invisible psychophysical energy

This article briefly introduces the phenomena of ki- energy to the Western readers who are not familiar with them, by relying on Yuasa Yasuo's conceptual scheme. Ki- energy has traditionally been an intense thematic focus of various East-Asian fields of human endeavours such as acupuncture medicine, martial arts and meditational training. The article articulates some of the salient features of this energy as it is understood in these fields, while incorporating knowledge of contemporary scientific research on them. It is written with a view to stimulating further research on it, as it carries important implications for addressing many of the issues we face today.     

What is Working,What is Not,and What We Need to Know: a Meta-Analytic Review of Business Ethics Instruction

Requirements for business ethics education and organizational ethics trainings mark an important step in encouraging ethical behavior among business students and professionals. However, the lack of specificity in these guidelines as to how, what, and where business ethics should be taught has led to stark differences in approaches and content. The present effort uses meta-analytic procedures to examine the effectiveness of current approaches across organizational ethics trainings and business school courses. to provide practical suggestions for business ethics interventions and research. Thus, the primary questions driving this research are as follows: (1) what course characteristics moderate the effectiveness of ethics instruction?, and (2) have ethics education and training efforts improved? Findings suggest that professional, focused, and workshop-based training programs are especially effective for improving business ethics. However, results also reveal considerable problems with many of the criteria used to evaluate the effectiveness of business ethics interventions. Practical suggestions for course design and evaluation in business ethics efforts are discussed along with future research needs.     

God,Yoga, and Karate

We investigate the location patterns of organizations that embody key religious‐spiritual traditions and that have grown to prominence in the latter 20th and early 21st centuries: evangelical churches, yoga, and martial arts. The distribution of key cultural organizations depends on the degree to which they are able to frame themselves in relation to one another and to core American traditions. Organizations associated with the American religious divide are more polarized in their social appeal and spatial distributions, and those framed as broadly neutral elements of popular culture are more widely distributed. Using a national database of local amenities, we find that theologically conservative churches are popular in many neighborhoods but concentrated in less‐educated and nonwhite areas. Yoga studios are less geographically dispersed and more spatially concentrated in college‐educated and white areas. Compared to these, martial arts schools, sports clubs, and other pop‐culture amenities are more widely distributed across different types of areas.     

The Isolation of Motivational, Motoric, and Schedule Effects on Operant Performance: A Modeling Approach

Dissociating motoric and motivational effects of pharmacological manipulations on operant behavior is a substantial challenge. To address this problem, we applied a response‐bout analysis to data from rats trained to lever press for sucrose on variable‐interval (VI) schedules of reinforcement. Motoric, motivational, and schedule factors (effort requirement, deprivation level, and schedule requirements, respectively) were manipulated. Bout analysis found that interresponse times (IRTs) were described by a mixture of two exponential distributions, one characterizing IRTs within response bouts, another characterizing intervals between bouts. Increasing effort requirement lengthened the shortest IRT (the refractory period between responses). Adding a ratio requirement increased the length and density of response bouts. Both manipulations also decreased the bout‐initiation rate. In contrast, food deprivation only increased the bout‐initiation rate. Changes in the distribution of IRTs over time showed that responses during extinction were also emitted in bouts, and that the decrease in response rate was primarily due to progressively longer intervals between bouts. Taken together, these results suggest that changes in the refractory period indicate motoric effects, whereas selective alterations in bout initiation rate indicate incentive‐motivational effects. These findings support the use of response‐bout analyses to identify the influence of pharmacological manipulations on processes underlying operant performance.     

A theory of alpha/theta neurofeedback, creative performance enhancement, long distance functional connectivity and psychological integration

Professionally significant enhancement of music and dance performance and mood has followed training with an EEG-neurofeedback protocol which increases the ratio of theta to alpha waves using auditory feedback with eyes closed. While originally the protocol was designed to induce hypnogogia, a state historically associated with creativity, the outcome was psychological integration, while subsequent applications focusing on raising the theta–alpha ratio, reduced depression and anxiety in alcoholism and resolved post traumatic stress syndrome (PTSD). In optimal performance studies we confirmed associations with creativity in musical performance, but effects also included technique and communication. We extended efficacy to dance and social anxiety. Diversity of outcome has a counterpart in wide ranging associations between theta oscillations and behaviour in cognitive and affective neuroscience: in animals with sensory-motor activity in exploration, effort, working memory, learning, retention and REM sleep; in man with meditative concentration, reduced anxiety and sympathetic autonomic activation, as well as task demands in virtual spatial navigation, focussed and sustained attention, working and recognition memory, and having implications for synaptic plasticity and long term potentiation. Neuroanatomical circuitry involves the ascending mescencephalic-cortical arousal system, and limbic circuits subserving cognitive as well as affective/motivational functions. Working memory and meditative bliss, representing cognitive and affective domains, respectively, involve coupling between frontal and posterior cortices, exemplify a role for theta and alpha waves in mediating the interaction between distal and widely distributed connections. It is posited that this mediation in part underpins the integrational attributes of alpha–theta training in optimal performance and psychotherapy, creative associations in hypnogogia, and enhancement of technical, communication and artistic domains of performance in the arts.     

A theory of alpha/theta neurofeedback,creative performance enhancement,long distance functional connectivity and psychological integration

Professionally significant enhancement of music and dance performance and mood has followed training with an EEG-neurofeedback protocol which increases the ratio of theta to alpha waves using auditory feedback with eyes closed. While originally the protocol was designed to induce hypnogogia, a state historically associated with creativity, the outcome was psychological integration, while subsequent applications focusing on raising the theta–alpha ratio, reduced depression and anxiety in alcoholism and resolved post traumatic stress syndrome (PTSD). In optimal performance studies we confirmed associations with creativity in musical performance, but effects also included technique and communication. We extended efficacy to dance and social anxiety. Diversity of outcome has a counterpart in wide ranging associations between theta oscillations and behaviour in cognitive and affective neuroscience: in animals with sensory-motor activity in exploration, effort, working memory, learning, retention and REM sleep; in man with meditative concentration, reduced anxiety and sympathetic autonomic activation, as well as task demands in virtual spatial navigation, focussed and sustained attention, working and recognition memory, and having implications for synaptic plasticity and long term potentiation. Neuroanatomical circuitry involves the ascending mescencephalic-cortical arousal system, and limbic circuits subserving cognitive as well as affective/motivational functions. Working memory and meditative bliss, representing cognitive and affective domains, respectively, involve coupling between frontal and posterior cortices, exemplify a role for theta and alpha waves in mediating the interaction between distal and widely distributed connections. It is posited that this mediation in part underpins the integrational attributes of alpha–theta training in optimal performance and psychotherapy, creative associations in hypnogogia, and enhancement of technical, communication and artistic domains of performance in the arts.     

Age differences in reasons for exercising

We tested the hypothesis that there are age-related differences in reasons for exercising. Adults (n=461), ranging in age from 18 to 86, were asked to indicate if they had considered different types of consequences in their exercise decisions, and how important they thought those consequences were to consider. A three-factor consequence measure examined individuals’ consideration and importance evaluations of various categories of exercise consequences. Results provided mixed support for the hypotheses that younger individuals exhibit greater concern for interpersonal attraction outcomes, while older individuals exhibit greater concern for health outcomes. These results have implications for designing educational and motivational training programs.     

Age differences in reasons for exercising

We tested the hypothesis that there are age-related differences in reasons for exercising. Adults (n=461), ranging in age from 18 to 86, were asked to indicate if they had considered different types of consequences in their exercise decisions, and how important they thought those consequences were to consider. A three-factor consequence measure examined individuals’ consideration and importance evaluations of various categories of exercise consequences. Results provided mixed support for the hypotheses that younger individuals exhibit greater concern for interpersonal attraction outcomes, while older individuals exhibit greater concern for health outcomes. These results have implications for designing educational and motivational training programs.     

金庸小说与《周易》

金庸小说不仅有精彩的武功描写,而且有丰富的文化内涵.金庸小说独特的审美价值与<周易>的影响密不可分,这种影响表现在武功描写、人物设计和理想追求三个方面.正是由于金庸将<周易>学说融人到他武侠世界的武功、生活和理想之中,融人到对历史和现实、人性和人生、社会与文化、英雄与人格等的思考之中,因此,他的作品具有了丰富的文化内涵.     

Bouts of responding: the relation between bout rate and the rate of variable-interval reinforcement

By nose poking a lighted key, rats obtained food pellets on either a variable-interval schedule of reinforcement or a schedule that required an average of four additional responses after the end of tile variable-interval component (a tandem variable-interval variable-ratio 4 schedule). With both schedule types, the mean variable interval was varied between blocks of sessions from 16 min to 0.25 min. Total rate of key poking increased similarly as a function of the reinforcer rate for the two schedule types, but response rate was higher with than without the four-response requirement. Analysis of log survivor plots of interresponse times showed that key poking occurred in bouts. The rate of initiating bouts increased as a function of reinforcer rate but was either unaffected or was decreased by adding the four-response requirement. Within-bout response rate was insensitive to reinforcer rate and only inconsistently affected by the four-response requirement. For both kinds of schedule, the ratio of bout time to between-bout pause time was approximately a power function of reinforcer rate, with exponents above and below 1.0.     

Doctoral training in statistics, measurement, and methodology in psychology: replication and extension of Aiken, West, Sechrest, and Reno's (1990) survey of PhD programs in North America

In a survey of all PhD programs in psychology in the United States and Canada, the authors documented the quantitative methodology curriculum (statistics, measurement, and research design) to examine the extent to which innovations in quantitative methodology have diffused into the training of PhDs in psychology. In all, 201 psychology PhD programs (86%) participated. This survey replicated and extended a previous survey (L. S. Aiken, S. G. West, L. B. Sechrest, & R. R. Reno, 1990), permitting examination of curriculum development. Most training supported laboratory and not field research. The median of 1.6 years of training in statistics and measurement was mainly devoted to the modally 1-year introductory statistics course, leaving little room for advanced study. Curricular enhancements were noted in statistics and to a minor degree in measurement. Additional coverage of both fundamental and innovative quantitative methodology is needed. The research design curriculum has largely stagnated, a cause for great concern. Elite programs showed no overall advantage in quantitative training. Forces that support curricular innovation are characterized. Human capital challenges to quantitative training, including recruiting and supporting young quantitative faculty, are discussed. Steps must be taken to bring innovations in quantitative methodology into the curriculum of PhD programs in psychology.     

The Crosstown Initiative: Art,Community, and Placemaking in Memphis

This case study examines an arts organization at the center of an urban neighborhood revitalization effort and its contributions to creative placemaking and inclusive community building. The study documents innovative arts practices and explores their meaning for a local context, an understudied city in the Mid‐South region of the United States. It builds on the research team’s ongoing work as teachers, students, and scholars in partnership with the arts organization. It includes systematic participant observation, interviews with stakeholders, and a review of historical and contemporary media coverage. We found that the organization and its practices provided a rich context for exploring an expanded sense of community including bridging social capital and place‐based frameworks. Analysis suggests that the organization’s intentional arts based practices bring multiple understandings of community and art into meaningful dialogue through the generation of creative and social friction. These practices illustrate one context‐specific strategy addressing the tensions in a community–diversity dialectic (Townley et al. in Am J Commun Psychol 47:69–85, 2011 ).     

Race, Culture, and Ethnicity: Implications for a Community Intervention

We present an overview of research on African American families and emphasize in this discussion limitations of approaches used in the past to study African American families. We also discuss and identify challenges for designing and implementing community, family-based programs targeting competence-promoting behaviors in African American families. In addition, we attempt to accomplish the following objectives: (1) identify themes in studies of African American families, including bias in prior research; (2) discuss ways in which prior approaches and conceptual models guiding studies of African Americans have created challenges for the development and implementation of community-based intervention and research programs; and (3) present the Parents Matter! Program as an example of a community-based prevention effort that attempted to overcome many of the challenges created by prior research efforts.