@article{CarlsohnScharhagRosenbergerSchappetal.2012,
  author    = {Carlsohn, Anja and Scharhag-Rosenberger, Friederike and Schapp, Lukas and Fusch, Gerhard and Mayer, Frank},
  title     = {Validity of the determination of energy input from a dietary record in persons of normal weight - dependence on the level of energy input comparison between elite sportsmen with very high energy intake and a control group of persons of normal weight},
  series = {Ern{\"a}hrungs-Umschau : Forschung \& Praxis},
  volume    = {59},
  journal   = {Ern{\"a}hrungs-Umschau : Forschung \& Praxis},
  number    = {10},
  publisher = {Umschau-Zeitschriftenverl.},
  address   = {Frankfurt, Main},
  issn      = {0174-0008},
  doi       = {10.4455/eu.2012.958},
  pages     = {572 -- 577},
  year      = {2012},
  abstract  = {Dietary records are often biased, especially those of overweight individuals. The purpose of the study was to investigate underreporting among persons of normal weight with a very high energy intake (El). The total energy expenditure (TEE) of 16 elite athletes (BMI 24 +/- 2 kg/m(2)) and 17 controls (BMI 23 3 kg/m2) was measured using the doubly-labeled water technique (DLW, 14d). El was estimated using 2 x 3-day dietary records. Underreporters were identified by BLACK'S cut-off (El:TEE < 0.76). 44\% of athletes (El: 3584 824 kcal/d; TEE: 4621 1460 kcal/d) and 29\% of controls (El: 2552 680 kcal/d; TEE: 3151 822 kcal/d) were identified as underreporters. TEE explains 52\% of underreporting. In summary, a high energy intake seems to strongly predict underreporting. Prevalence and magnitude of underreporting increase with increasing energy intake.},
  language  = {de}
}
@article{CasselMuellerCarlsohnetal.2012,
  author    = {Cassel, Michael and M{\"u}ller, Steffen and Carlsohn, Anja and Baur, Heiner and Jerusel, N. and Mayer, Frank},
  title     = {Intra- and interrater variability of sonographic investigations of patella and achilles tendons},
  series = {Sportverletzung, Sportschaden : Grundlagen, Pr{\"a}vention, Rehabilitation},
  volume    = {26},
  journal   = {Sportverletzung, Sportschaden : Grundlagen, Pr{\"a}vention, Rehabilitation},
  number    = {1},
  publisher = {Thieme},
  address   = {Stuttgart},
  issn      = {0932-0555},
  doi       = {10.1055/s-0031-1281839},
  pages     = {21 -- 26},
  year      = {2012},
  abstract  = {Background: Clinical examinations of tendon disorders routinely include ultrasound examinations, despite the fact that availability of data concerning validity criteria of these measurements are limited. The present study therefore aims to evaluate the reliability of measurements of Achilles- and Patella tendon diameter and in the detection of structural adaptations. Materials and Methods: In 14 healthy, recreationally active subjects both asymptomatic Achilles (AT) and patella tendons (PT) were measured twice by two examiners in a test-retest design. Besides the detection of anteroposterior (a.p.-) and mediolateral (m.l.-) diameters, areas of hypoechogenicity and neovascularisation were registered. Data were analysed descriptively with calculation of test-retest variability (TRV), intraclass-correlation coefficient (ICC) and Bland and Altman's plots with bias and 95\% limits of agreement (LOA). Results: Intra- and interrater differences of AT- and PT-a.p.-diameter varied from 0.2 - 1.2 mm, those of AT- and PT-m.l-diameter from 0.7-5.1 mm. Areas of hypoechogenicity were visible in 24\% of the tendons, while 15\% showed neovascularisations. Intrarater AT-a.p.-diameters showed sparse deviations (TRV 4.5-7.4\%; ICC 0.60-0.84; bias -0.05-0.07 mm; LOA-0.6-0.5 to -1.1 - 1.0 mm), while interrater AT- and PT-m.l.-diameters were highly variable (TRV 13.7-19.7\%; ICC 0.11-0.20; bias -1.4-4.3 mm; LOA-5.5-2.7 to -10.5 - 1.9 mm). Conclusion: Our results suggest that the measurement of AT- and PT-a.p.-diameters is a reliable parameter. In contrast, reproducibility of AT- and PT-m.l.-diameters is questionable. The study corroborates the presence of hypoechogenicity and neovascularisation in asymptomatic tendons.},
  language  = {de}
}
@article{KrausEngbertDollingeretal.2012,
  author    = {Kraus, Uta and Engbert, Kai and Dollinger, Anika and Heiss, Christian and Brand, Ralf},
  title     = {Evaluation of a mitial interview guide for sport psychology counseling},
  series = {Zeitschrift f{\"u}r Sportpsychologie},
  volume    = {19},
  journal   = {Zeitschrift f{\"u}r Sportpsychologie},
  number    = {4},
  publisher = {Hogrefe},
  address   = {G{\"o}ttingen},
  issn      = {1612-5010},
  doi       = {10.1026/1612-5010/a000080},
  pages     = {145 -- 162},
  year      = {2012},
  abstract  = {The initial interview is important for psychological counseling regarding the acquisition of diagnostic information and in terms of establishing a professional counseling relationship. In applied sports psychology there so far exist no clear guidelines to structure this process. To improve the quality of sports psychological consultations, the present study introduces and evaluates a semi-structured guideline for an initial interview in which the content and form of the consultation are determined, the concerns of the client are systematically explored, and the objectives of the collaboration and the further process are defined. Eleven sport psychology trainees participated in our study and conducted initial interviews with actors. One interview was conducted by using the initial interview guide and the other interview was created individually by each sport psychology trainee based on his own expertise. The results showed that the quality of the interview process (i.e., formal requirements, use of open questions) as well as the satisfaction of the consultant with the interview was significantly higher when following the guideline. No differences were found regarding the quality of the consultation findings and the satisfaction of the athletes with the interview. The results are discussed with respect to their theoretical and practical implications.},
  language  = {de}
}
@article{NagyTrautweinMaaz2012,
  author    = {Nagy, Gabriel and Trautwein, Ulrich and Maaz, Kai},
  title     = {Ability and interest profiles at the end of lower secondary school structure, specification, and associations with educational choices},
  series = {Zeitschrift f{\"u}r p{\"a}dagogische Psychologie.},
  volume    = {26},
  journal   = {Zeitschrift f{\"u}r p{\"a}dagogische Psychologie.},
  number    = {2},
  publisher = {Hogrefe},
  address   = {Bern},
  issn      = {1010-0652},
  doi       = {10.1024/1010-0652/a000063},
  pages     = {79 -- 99},
  year      = {2012},
  abstract  = {This paper investigates the role of ability profiles and profiles of vocational interests at the transition from "Realschule" (lower secondary level) into the academic and vocational oriented "Gymnasium" (upper secondary track) school. Based on Guttman's (1954) radex model of cognitive and academic abilities as well as Holland's (1997) circumplex model of vocational interests, we developed statistical models for assessing individual differences in intraindividual profiles. The empirical results underscore the validity of our profile approach. Particularly (1) profiles derived on basis of test scores, grades, and interests were associated with all educational choices under consideration, and (2) decisions for different gymnasia types were systematically and meaningfully associated with individual profile parameters. In addition (3) criterion correlations of interest and ability measures could be explained by individual profile parameters.},
  language  = {de}
}