@article{Springer2011, author = {Springer, Anne}, title = {Selbst, Kultur und soziale Kognition}, series = {Das Bild zwischen Kognition und Kreativit{\"a}t}, journal = {Das Bild zwischen Kognition und Kreativit{\"a}t}, publisher = {Transcript}, address = {Bielefeld}, isbn = {978-3-8376-1365-0}, pages = {171 -- 195}, year = {2011}, language = {de} } @article{HeinzHeidenreichWenholdetal.2011, author = {Heinz, Kathrin and Heidenreich, Thomas and Wenhold, Franziska and Brand, Ralf}, title = {Mindfulness and acceptance basic principles and perspectives of a new approach in sport psychology training}, series = {Zeitschrift f{\"u}r Sportpsychologie}, volume = {18}, journal = {Zeitschrift f{\"u}r Sportpsychologie}, number = {4}, publisher = {Hogrefe}, address = {G{\"o}ttingen}, issn = {1612-5010}, doi = {10.1026/1612-5010/a000056}, pages = {145 -- 154}, year = {2011}, abstract = {Mindfulness and acceptance describe the skills necessary to experience emotions and thoughts (e.g., performance-interfering cognitions) consciously and without judging them. This article introduces the mindfulness and acceptance approach and its potential in the context of competitive sports. Definitions as well as research results related to mechanisms of action and differential psychological aspects are given and the efficacy of the approach in the field of clinical psychology is reviewed. The rationale and implementation of the mindfulness-acceptance-commitment approach, an approach adapted for performance enhancement, is illustrated. Finally, evidence from psychotherapy research is presented, and a recommendation for the use of mindfulness and acceptance in the context of competitive sports is given.}, language = {de} } @article{EhrlenspielGrafKuehnetal.2011, author = {Ehrlenspiel, Felix and Graf, Karla and K{\"u}hn, Christian and Brand, Ralf}, title = {Stability and variability of competitive anxiety}, series = {Zeitschrift f{\"u}r Sportpsychologie}, volume = {18}, journal = {Zeitschrift f{\"u}r Sportpsychologie}, number = {1}, publisher = {Hogrefe}, address = {G{\"o}ttingen}, issn = {1612-5010}, doi = {10.1026/1612-5010/a000034}, pages = {31 -- 43}, year = {2011}, abstract = {Spielberger's (1972) Trait-State-Anxiety theory distinguishes between anxiety as a trait (A-trait) - involving a stable characteristic of a person to react with anxiety in response to varying situations and anxiety as a state (A-state), a situation-dependent reaction to a stimulus perceived as threatening. Using a general instead of a sport-specific measure, a previous study provided only mixed support for core predictions of the theory as related to sports (Schwenkmezger, 1985). With the aid of enhanced instruments and statistical methods, we tested these predictions again. The multidimensional and competition-specific assessment of anxiety results in support for the assumption of a stable A-trait and a fluctuating A-state, whereby the A-trait not only predicts the intensity of A-states but also the A-state variability. The repeated assessment of A-states prior to two competitions reveals a rather low relative consistency (i.e., interindividual differences across measurements were only moderately stable). Especially this latter finding suggests that, in order to gain a full understanding of the experience of competitive anxiety in athletes, sport psychologists should not only assess competitive A-traits, but also repeatedly measure competitive A-states.}, language = {de} } @misc{ScharhagKnebelMayeretal.2011, author = {Scharhag, J{\"u}rgen and Knebel, F. and Mayer, Frank and Kindermann, Wilfried}, title = {Does marathon running damage the heart? - an update}, series = {Deutsche Zeitschrift f{\"u}r Sportmedizin : offizielles Organ der Deutschen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention (Deutscher Sport{\"a}rztebund) e.V. (DGSP) und Weiterbildungsorgan der {\"O}sterreichischen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention}, volume = {62}, journal = {Deutsche Zeitschrift f{\"u}r Sportmedizin : offizielles Organ der Deutschen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention (Deutscher Sport{\"a}rztebund) e.V. (DGSP) und Weiterbildungsorgan der {\"O}sterreichischen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention}, number = {9}, publisher = {WWF-Verl.-Ges.}, address = {Greven}, issn = {0344-5925}, pages = {293 -- 298}, year = {2011}, abstract = {Since the legend of the ancient Marathon run, the risk of endurance exercise-induced cardiovascular damage or sudden cardiac death is discussed. In recent studies, the exercise-induced increases in cardiac biomarkers in endurance athletes as well as acute alterations in cardiac function and cardiovascular abnormalities have been reported. As elevations of the cardiac biomarkers troponin and BM) have been observed frequently for the vast majority of athletes after Marathon runs or strenuous exercise bouts followed by a decrease within a short period, a physiological reaction rather than a pathologicial cause is presumed. Also a transient decrease of cardiac function demonstrated by newer echocardiographic techniques (tissue Doppler or speckle tracking imaging, 3D echocardiography) after strenuous exercise often termed "cardiac fatigue" should not be considered necessarily as pathologic, as cardiac function also depends on hemodynamic load and heart rate. Furthermore, exercise-induced changes in cardiac function did not correlate with exercise-induced increases in cardiac biomarkers in most studies. The functional cardiac alterations can also be detected by magnetic resonance imaging (MRI) after Marathon runs. However, no signs of acute or chronic myocardial damage have been demonstrated in MRI studies in cardiovascular healthy athletes after running a Marathon, although especially in older athletes undetected cardiovascular diseases such as coronary artery disease or myocardial necrosis or fibrosis can be present. hi conclusion, according to recent studies. there seems to be a lack of evidence to support endurance exercise-induced cardiac damage in the healthy heart which is adapted tostrenous exercise by regular endurance training. Nevertheless, as running a Marathon results in a high cardiac load, a sufficient endurance training period as well as a preparticipation or regular medical screening to exclude relevant congenital or aquired cardiovascular diseases is recommended from a sports cardiology perspective to exclude relevant congenital or acquired cardiovascular diseases}, language = {de} } @article{KahlertBrand2011, author = {Kahlert, Daniela and Brand, Ralf}, title = {Comparing self-report and accelerometry data a contribution to the validation of the MoMo-Physical activity questionnaire for children and adolescents}, series = {Deutsche Zeitschrift f{\"u}r Sportmedizin : offizielles Organ der Deutschen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention (Deutscher Sport{\"a}rztebund) e.V. (DGSP) und Weiterbildungsorgan der {\"O}sterreichischen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention}, volume = {62}, journal = {Deutsche Zeitschrift f{\"u}r Sportmedizin : offizielles Organ der Deutschen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention (Deutscher Sport{\"a}rztebund) e.V. (DGSP) und Weiterbildungsorgan der {\"O}sterreichischen Gesellschaft f{\"u}r Sportmedizin und Pr{\"a}vention}, number = {2}, publisher = {WWF-Verl.-Ges.}, address = {Greven}, issn = {0344-5925}, pages = {36 -- +}, year = {2011}, abstract = {According to the results of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS) published in 2009, only 5\% to 8\% of the 15-17-year-old adolescents reach the current recommendations on health-enhancing physical activity This result (besides others in the survey) rests on data measured with the 25-item physical activity questionnaire for children and adolescents (MoMo-AFB). The present study compares two different methods of assessing physical activity with the purpose of testing the validity of the MoMo-AFB self-report. First, we measured the physical activity status of 73 15 to 18-year-old pupils (32 boys and 41 girls) over seven days via objective accelerometry (ActiGraph GT1M), then the pupils completed the MoMo-AFB for the same (previous) period. Results show that using the MoMo-AFB leads to higher levels of self-reported physical activity than measuring it with accelerometers. Furthermore, only the MoMo-AFB subscale MVPA (moderate-to-vigorous physical activity), that uses two single items to decide whether the health-enhancing physical activity recommendation is reached or failed, corresponds statistically significantly with the accelerometry data. For all other subscales (e.g. school- or leisure time activity), we found no agreement. Further research, first of all on the measurement quality of the MoMo-AFB but also on the physical (in)activity status of children and adolescents, is needed.}, language = {de} } @article{KleinertBrand2011, author = {Kleinert, Jens and Brand, Ralf}, title = {Quality management of sport psychology care in competitive sports - (no) effect without acceptance?!}, series = {Zeitschrift f{\"u}r Sportpsychologie}, volume = {18}, journal = {Zeitschrift f{\"u}r Sportpsychologie}, number = {2}, publisher = {Hogrefe}, address = {G{\"o}ttingen}, issn = {1612-5010}, doi = {10.1026/1612-5010/a000041}, pages = {60 -- 72}, year = {2011}, abstract = {In the past decade quality management (QM) has grown to be one of the most important topics in the area of applied sport psychology. There we discuss structures, processes, and results concerning QM, considering the QM model of the European Foundation of Quality Management (EFQM). In terms of results, quality can be defined in three areas: the coaching process itself (e. g., satisfaction and well-being of coach and client), psychological skills (e. g., efficacy of techniques used by the client), and health, personality, as well as sport performance (e. g., client's motor behavior in training and competition). Measures and processes to improve and ensure quality in these three areas are discussed as being dependent on four types of determinants: associated institutions, sport psychologists (i.e., individual competence and valence of tasks), coaching character, and socio-economic factors. As key processes of QM in this complex structure, both orientation to stakeholders and communication about quality and QM measures are identified.}, language = {de} } @article{KramerNagyTrautweinetal.2011, author = {Kramer, Jochen and Nagy, Gabriel and Trautwein, Ulrich and Luedtke, Oliver and Jonkmann, Kathrin and Maaz, Kai and Treptow, Rainer}, title = {High class students in the universities, the rest in the other institutions of higher education}, series = {Zeitschrift f{\"u}r Erziehungswissenschaft}, volume = {14}, journal = {Zeitschrift f{\"u}r Erziehungswissenschaft}, number = {3}, publisher = {Springer}, address = {Wiesbaden}, issn = {1434-663X}, doi = {10.1007/s11618-011-0213-4}, pages = {465 -- 487}, year = {2011}, abstract = {In Germany, different types of university-level institutions are available for tertiary education: traditional universities (Universitaten) and-since the 1970s-universities of applied science (Fachhochschulen) as well as universities of cooperative education (Berufsakademien). The present study investigates differences in key areas related to students' academic choices and success: do students at different types of university differ significantly in terms of cognitive performance, personality or social background? We compared N = 1.230 students at traditional universities, universities of applied science, and universities of cooperative education (Baden-Wurttemberg Cooperative State University) on the basis of a large scale longitudinal study in the German federal state of Baden-Wurttemberg. Students of the different university types differed significantly in all three key areas (cognitive performance, personality, and social background) within the fields of technical sciences and economics. We determine the relative importance of these key areas for differences between university types and we discuss the implications of our findings.}, language = {de} } @article{TrautweinNagyMaaz2011, author = {Trautwein, Ulrich and Nagy, Gabriel and Maaz, Kai}, title = {Social disparities and the opening of the secondary school system in Germany}, series = {Zeitschrift f{\"u}r Erziehungswissenschaft}, volume = {14}, journal = {Zeitschrift f{\"u}r Erziehungswissenschaft}, number = {3}, publisher = {Springer}, address = {Wiesbaden}, issn = {1434-663X}, doi = {10.1007/s11618-011-0220-5}, pages = {445 -- 463}, year = {2011}, abstract = {Efforts to break the link between the school type attended and the qualification awarded are seen an important step in the modernization of Germany's tracked secondary school system. However, it remains disputed whether these efforts have reduced social disparities or in fact increased them. This study examined the transition from lower secondary education in academic- and intermediate-track schools to upper secondary education in general and vocational gymnasium schools in the state of Baden-Wurttemberg. When indicators of parental social background and school-leaving qualifications were controlled, the opening of upper secondary education was found to be associated with a decrease in the social selectivity of upper secondary education for intermediate-track students. At the same time, for those intermediate-track students who were entitled to enter upper secondary education, social background had predictive effects on the transition decision; however, the overall size of these effects was low.}, language = {de} } @book{MaazBaeriswylTrautwein2011, author = {Maaz, Kai and Baeriswyl, Franz and Trautwein, Ulrich}, title = {Herkunft zensiert? Leistungsdiagnostik und soziale Ungleichheiten in der Schule ; eine Studie im Auftrag der Vodafone Stiftung Deutschland}, publisher = {Vodafone Stiftung}, address = {D{\"u}sseldorf}, pages = {119 S.}, year = {2011}, language = {de} } @phdthesis{Schweizer2011, author = {Schweizer, Geoffrey}, title = {Das Schiedsrichter-Entscheidungs-Training : Entwicklung eines Programms zum Training intuitiver Entscheidungen von Schiedsrichtern}, address = {Potsdam}, pages = {89 S.}, year = {2011}, language = {de} }