@misc{MoserMaderTschakertetal.2017,
  author    = {Moser, Othmar and Mader, Julia K. and Tschakert, Gerhard and Mueller, Alexander and Groeschl, Werner and Pieber, Thomas R. and Koehler, Gerd and Messerschmidt, Janin and Hofmann, Peter},
  title     = {Accuracy of Continuous Glucose Monitoring (CGM) during continuous and high-intensity interval exercise in patients with Type 1 Diabetes Mellitus},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-400470},
  pages     = {15},
  year      = {2017},
  abstract  = {Continuous exercise (CON) and high-intensity interval exercise (HIIE) can be safely performed with type 1 diabetes mellitus (T1DM). Additionally, continuous glucose monitoring (CGM) systems may serve as a tool to reduce the risk of exercise-induced hypoglycemia. It is unclear if CGM is accurate during CON and HIIE at different mean workloads. Seven T1DM patients performed CON and HIIE at 5\% below (L) and above (M) the first lactate turn point (LTP1), and 5\% below the second lactate turn point (LTP2) (H) on a cycle ergometer. Glucose was measured via CGM and in capillary blood (BG). Differences were found in comparison of CGM vs. BG in three out of the six tests (p < 0.05). In CON, bias and levels of agreement for L, M, and H were found at: 0.85 (-3.44, 5.15) mmol·L-1, -0.45 (-3.95, 3.05) mmol·L-1, -0.31 (-8.83, 8.20) mmol·L-1 and at 1.17 (-2.06, 4.40) mmol·L-1, 0.11 (-5.79, 6.01) mmol·L-1, 1.48 (-2.60, 5.57) mmol·L-1 in HIIE for the same intensities. Clinically-acceptable results (except for CON H) were found. CGM estimated BG to be clinically acceptable, except for CON H. Additionally, using CGM may increase avoidance of exercise-induced hypoglycemia, but usual BG control should be performed during intense exercise.},
  language  = {en}
}
@misc{MaleszaOstaszewski2017,
  author    = {Malesza, Marta and Ostaszewski, Paweł},
  title     = {Assessing individual differences in discounting},
  series = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  number    = {549},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-42881},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-428811},
  pages     = {13},
  year      = {2017},
  abstract  = {The purpose of the project was to develop the Discounting Inventory (DI), a measure of individual differences in delay, probability, effort, and social discounting, all related to behavioral impulsivity. Over 400 items relating to four types of discounting were generated. Next, a study followed by a series of psychometric analyses of data obtained from a group of 2843 individuals was conducted. Principal Component Analysis yielded a four-factor structure of data, reflecting the four types of discounting. The results of Confirmatory Factor Analysis showed good fit of the four-factor model to data. Through several iterations of retaining and deleting items on the basis of their component loadings, item intercorrelations, and contribution to coefficient alphas, the total number of items was reduced to 48. The final 48-item version of the inventory has satisfactory psychometric characteristics, including Cronbach's alpha and test-retest stability. In addition, significant correlations were observed between the DI and traditional discounting instruments, suggesting that the DI measures a construct similar to the behavioral discounting process. The development of the tool was based on the assumption that discounting is a personality trait. However, the present data suggest that discounting may reflect more a state than trait function.},
  language  = {en}
}
@misc{BrunnerKellerWengeretal.2017,
  author    = {Brunner, Martin and Keller, Ulrich and Wenger, Marina and Fischbach, Antoine and L{\"u}dtke, Oliver},
  title     = {Between-school variation in students' achievement, motivation, affect, and learning strategies},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {465},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412662},
  pages     = {28},
  year      = {2017},
  abstract  = {To plan group-randomized trials where treatment conditions are assigned to schools, researchers need design parameters that provide information about between-school differences in outcomes as well as the amount of variance that can be explained by covariates at the student (L1) and school (L2) levels. Most previous research has offered these parameters for U.S. samples and for achievement as the outcome. This paper and the online supplementary materials provide design parameters for 81 countries in three broad outcome categories (achievement, affect and motivation, and learning strategies) for domain-general and domain-specific (mathematics, reading, and science) measures. Sociodemographic characteristics were used as covariates. Data from representative samples of 15-year-old students stemmed from five cycles of the Programme for International Student Assessment (PISA; total number of students/schools: 1,905,147/70,098). Between-school differences as well as the amount of variance explained at L1 and L2 varied widely across countries and educational outcomes, demonstrating the limited generalizability of design parameters across these dimensions. The use of the design parameters to plan group-randomized trials is illustrated.},
  language  = {en}
}
@misc{ArslanFelser2017,
  author    = {Arslan, Se{\c{c}}kin and Felser, Claudia},
  title     = {Comprehension of wh-questions in Turkish-German bilinguals with aphasia},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {462},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412813},
  pages     = {22},
  year      = {2017},
  abstract  = {The aim of our study was to examine the extent to which linguistic approaches to sentence comprehension deficits in aphasia can account for differential impairment patterns in the comprehension of wh-questions in bilingual persons with aphasia (PWA). We investi- gated the comprehension of subject and object wh-questions in both Turkish, a wh-in-situ language, and German, a wh-fronting language, in two bilingual PWA using a sentence-to-picture matching task. Both PWA showed differential impairment patterns in their two languages. SK, an early bilingual PWA, had particular difficulty comprehending subject which-questions in Turkish but performed normal across all conditions in German. CT, a late bilingual PWA, performed more poorly for object which-questions in German than in all other condi- tions, whilst in Turkish his accuracy was at chance level across all conditions. We conclude that the observed patterns of selective cross-linguistic impairments cannot solely be attributed either to difficulty with wh-movement or to problems with the integration of discourse-level information. Instead our results suggest that differ- ences between our PWA's individual bilingualism profiles (e.g. onset of bilingualism, premorbid language dominance) considerably affected the nature and extent of their impairments.},
  language  = {en}
}
@misc{HennigSchrammLinderkamp2017,
  author    = {Hennig, Timo and Schramm, Satyam Antonio and Linderkamp, Friedrich},
  title     = {Cross-informant disagreement on behavioral symptoms in adolescent attention-deficit/hyperactivity disorder and its impact on treatment effects},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {631},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-44132},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-441329},
  pages     = {79 -- 86},
  year      = {2017},
  abstract  = {In assessing adolescent behavior difficulties, parents, teachers, and the adolescents themselves are key informants. However, substantial disagreement has been found between informants. Specifically, children with attention-deficit/hyperactivity disorder (ADHD) tend to overestimate their competencies, also known as "positive (illusionary) bias." This study compared parent, teacher, and adolescent ratings of ADHD and other behavioral symptoms in a sample of 114 adolescents with ADHD. Further, the effect of cross-informant disagreement (CID) on treatment outcomes was investigated in a subsample of 54 adolescents who had undergone a training and coaching intervention. Overall, there was moderate agreement among informants. Parent and adolescent ratings were more strongly correlated with each other than with teacher ratings. The strongest discrepancy was found between teacher and adolescent ratings on prosocial behavior. This discrepancy explained 12\% of the variance in parent-rated ADHD symptom severity after the intervention. The treatment was less effective in participants with high teacher-adolescent disagreement on prosocial behavior (d = 0.41) than with low disagreement (d = 0.98). These findings suggest that professionals working with adolescents with ADHD should consider multiple sources of information before initiating treatment and pay attention to cross-informant disagreements because these may indicate a risk of diminished treatment effects.},
  language  = {en}
}
@misc{ZohselHohmSchmidtetal.2017,
  author    = {Zohsel, Katrin and Hohm, Erika and Schmidt, Martin H. and Brandeis, Daniel and Banaschewski, Tobias and Laucht, Manfred},
  title     = {Die langfristigen Auswirkungen von Fr{\"u}hgeburtlichkeit auf kognitive Entwicklung und Schulerfolg},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {701},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-43353},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-433536},
  pages     = {11},
  year      = {2017},
  abstract  = {In einer prospektiven L{\"a}ngsschnittstudie wurde der Zusammenhang zwischen fr{\"u}her Responsivit{\"a}t der Mutter und kognitiver Entwicklung ihrer fr{\"u}h- bzw. reifgeborenen Kinder untersucht. Im Alter von drei Monaten wurde daf{\"u}r die Mutter-Kind-Interaktion mittels Verhaltensbeobachtung erfasst. Bei n=351 der teilnehmenden Kinder (101 fr{\"u}hgeboren) wurde die allgemeine Intelligenz (IQ) im Alter von 11 Jahren und bei n=313 (85 fr{\"u}hgeboren) zus{\"a}tzlich der h{\"o}chste erreichte Schulabschluss bis 25 Jahren erhoben. Fr{\"u}hgeborene wiesen mit 11 Jahren einen signifikant niedrigeren IQ als Reifgeborene auf, nachdem f{\"u}r m{\"o}gliche konfundierende Faktoren kontrolliert worden war. Nur bei Fr{\"u}h-, nicht aber bei Reifgeborenen zeigte sich ein signifikanter positiver Zusammenhang zwischen m{\"u}tterlicher Responsivit{\"a}t und IQ. F{\"u}r die Wahrscheinlichkeit einen h{\"o}heren Schulabschluss (mind. Fachabitur) zu erreichen, fand sich weder ein signifikanter Effekt von Fr{\"u}hgeburtlichkeit noch von m{\"u}tterlicher Responsivit{\"a}t.},
  language  = {de}
}
@misc{EsserSchmidt2017,
  author    = {Esser, G{\"u}nter and Schmidt, Martin H.},
  title     = {Die Mannheimer Risikokinderstudie},
  series = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  number    = {556},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-43306},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-433069},
  pages     = {16},
  year      = {2017},
  abstract  = {Die Mannheimer Risikokinderstudie untersucht die psychische Entwicklung und ihre St{\"o}rungen bei Kindern mit unterschiedlich ausgepr{\"a}gten Risiken mit dem Ziel, Empfehlungen f{\"u}r die Verbesserung der Pr{\"a}vention, Fr{\"u}herkennung und Fr{\"u}hbehandlung von psychischen St{\"o}rungen bei Kindern abzuleiten. Dazu begleitet sie eine Kohorte von anfangs 384 Kindern in ihrer Entwicklung von der Geburt bis zum Erwachsenenalter. Die Erhebungen fanden in regelm{\"a}ßigen Abst{\"a}nden statt, beginnend im Alter von 3 Monaten, mit 2 Jahren, 4;6, 8, 11, 15, 19, 22, 23 und 25 Jahren. Geplant ist eine weitere Erhebung mit ca. 30 Jahren.},
  language  = {de}
}
@misc{JungKraheBusching2017,
  author    = {Jung, Janis Moritz and Krah{\´e}, Barbara and Busching, Robert},
  title     = {Differential risk profiles for reactive and proactive aggression},
  series = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  number    = {588},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-43322},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-433229},
  pages     = {71 -- 84},
  year      = {2017},
  abstract  = {This two-wave longitudinal study identified configurations of social rejection, affiliation with aggressive peers, and academic failure and examined their predictivity for reactive and proactive aggression in a sample of 1,479 children and adolescents aged between 9 and 19 years. Latent profile analysis yielded three configurations of risk factors, made up of a non-risk group, a risk group scoring high on measures of social rejection (SR), and a risk group scoring high on measures of affiliation with aggressive peers and academic failure (APAF). Latent path analysis revealed that, as predicted, only membership in the SR group at T1 predicted reactive aggression at T2 17 months later. By contrast, only membership in the APAF group at T1 predicted proactive aggression at T2.},
  language  = {en}
}
@misc{GranacherMuehlbauerBridenbaughetal.2017,
  author    = {Granacher, Urs and M{\"u}hlbauer, Thomas and Bridenbaugh, Stephanie A. and Wolf, Madeleine and Roth, Ralf and Gschwind, Yves and Wolf, Irene and Mata, Rui and Kressig, Reto W.},
  title     = {Effects of a salsa dance training on balance and strength performance in older adults},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-399962},
  pages     = {8},
  year      = {2017},
  abstract  = {Background: Deficits in static and particularly dynamic postural control and force production have frequently been associated with an increased risk of falling in older adults. Objective: The objectives of this study were to investigate the effects of salsa dancing on measures of static/dynamic postural control and leg extensor power in seniors. Methods: Twenty-eight healthy older adults were randomly assigned to an intervention group (INT, n = 14, age 71.6 +/- 5.3 years) to conduct an 8-week progressive salsa dancing programme or a control group (CON, n = 14, age 68.9 +/- 4.7 years). Static postural control was measured during one-legged stance on a balance platform and dynamic postural control was obtained while walking on an instrumented walkway. Leg extensor power was assessed during a countermovement jump on a force plate. Results: Programme compliance was excellent with participants of the INT group completing 92.5\% of the dancing sessions. A tendency towards an improvement in the selected measures of static postural control was observed in the INT group as compared to the CON group. Significant group X test interactions were found for stride velocity, length and time. Post hoc analyses revealed significant increases in stride velocity and length, and concomitant decreases in stride time. However, salsa dancing did not have significant effects on various measures of gait variability and leg extensor power. Conclusion: Salsa proved to be a safe and feasible exercise programme for older adults accompanied with a high adherence rate. Age-related deficits in measures of static and particularly dynamic postural control can be mitigated by salsa dancing in older adults. High physical activity and fitness/mobility levels of our participants could be responsible for the nonsignificant findings in gait variability and leg extensor power.},
  language  = {en}
}
@misc{GranacherLacroixMuehlbaueretal.2017,
  author    = {Granacher, Urs and Lacroix, Andre and M{\"u}hlbauer, Thomas and Roettger, Katrin and Gollhofer, Albert},
  title     = {Effects of core instability strength training on trunk muscle strength, spinal mobility, dynamic balance and functional mobility in older adults},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-399994},
  pages     = {9},
  year      = {2017},
  abstract  = {Background: Age-related postural misalignment, balance deficits and strength/power losses are associated with impaired functional mobility and an increased risk of falling in seniors. Core instability strength training (CIT) involves exercises that are challenging for both trunk muscles and postural control and may thus have the potential to induce benefits in trunk muscle strength, spinal mobility and balance performance. Objective: The objective was to investigate the effects of CIT on measures of trunk muscle strength, spinal mobility, dynamic balance and functional mobility in seniors. Methods: Thirty-two older adults were randomly assigned to an intervention group (INT; n = 16, aged 70.8 +/- 4.1 years) that conducted a 9-week progressive CIT or to a control group (n = 16, aged 70.2 +/- 4.5 years). Maximal isometric strength of the trunk flexors/extensors/lateral flexors (right, left)/rotators (right, left) as well as of spinal mobility in the sagittal and the coronal plane was measured before and after the intervention program. Dynamic balance (i.e. walking 10 m on an optoelectric walkway, the Functional Reach test) and functional mobility (Timed Up and Go test) were additionally tested. Results: Program compliance was excellent with participants of the INT group completing 92\% of the training sessions. Significant group x test interactions were found for the maximal isometric strength of the trunk flexors (34\%, p < 0.001), extensors (21\%, p < 0.001), lateral flexors (right: 48\%, p < 0.001; left: 53\%, p < 0.001) and left rotators (42\%, p < 0.001) in favor of the INT group. Further, training-related improvements were found for spinal mobility in the sagittal (11\%, p < 0.001) and coronal plane (11\%, p = 0.06) directions, for stride velocity (9\%, p < 0.05), the coefficient of variation in stride velocity (31\%, p < 0.05), the Functional Reach test (20\%, p < 0.05) and the Timed Up and Go test (4\%, p < 0.05) in favor of the INT group. Conclusion: CIT proved to be a feasible exercise program for seniors with a high adherence rate. Age-related deficits in measures of trunk muscle strength, spinal mobility, dynamic balance and functional mobility can be mitigated by CIT. This training regimen could be used as an adjunct or even alternative to traditional balance and/or resistance training.},
  language  = {en}
}