@article{BriegelGreuelStrothetal.2019,
  author    = {Briegel, Wolfgang and Greuel, Jan and Stroth, Sanna and Heinrichs, Nina},
  title     = {Parents' perception of their 2-10-year-old children's contribution to the dyadic parent-child relationship in terms of positive and negative behaviors},
  series = {International Journal of Environmental Research and Public Health},
  volume    = {16},
  journal   = {International Journal of Environmental Research and Public Health},
  number    = {7},
  issn      = {1660-4601},
  doi       = {10.3390/ijerph16071123},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-197411},
  year      = {2019},
  abstract  = {Parent-child relationship is developed and changed through reciprocal interactions between a child and his/her parent, and these interactions can strongly influence the child's development across domains (e.g., emotional, physical, and intellectual). However, little is known about the parental perception of the child's contribution to the dyadic parent-child relationship in terms of positive and negative behaviors. We therefore aimed to develop and validate an economical parent-report instrument to assess these important aspects. The validation study included 1642 mothers (M\(_{age}\) = 37.1) and 1068 fathers (M\(_{age}\) = 40.4) of 1712 children aged 2-10 years (M\(_{age}\) = 6.6) who completed the new instrument, the Child Relationship Behavior Inventory (CRBI). Statistical results indicated that the CRBI is a reliable and valid measure. Mothers reported more positive child behaviors towards them, whereas fathers perceived fewer problems with problematic relationship behavior than mothers. In their parents' perception, girls showed more positive and less problematic relationship behaviors than boys. The frequency of problematic child relationship behavior significantly decreased with increasing child age while positive relationship behavior did not show any correlation with the child's age. To assess both positive and negative child relationship behaviors could be helpful to better understand the relevance of these different aspects for the development of the parent-child relationship.},
  language  = {en}
}
@article{BoetzlRiesSchneideretal.2018,
  author    = {Boetzl, Fabian A. and Ries, Elena and Schneider, Gudrun and Krauss, Jochen},
  title     = {It's a matter of design - how pitfall trap design affects trap samples and possible predictions},
  series = {PeerJ},
  volume    = {6},
  journal   = {PeerJ},
  number    = {e5078},
  doi       = {10.7717/peerj.5078},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-176870},
  year      = {2018},
  abstract  = {Background: Pitfall traps are commonly used to assess ground dwelling arthropod communities. The effects of different pitfall trap designs on the trapping outcome are poorly investigated however they might affect conclusions drawn from pitfall trap data greatly. Methods: We tested four pitfall trap types which have been used in previous studies for their effectiveness: a simple type, a faster exchangeable type with an extended plastic rim plate and two types with guidance barriers (V- and X-shaped). About 20 traps were active for 10 weeks and emptied biweekly resulting in 100 trap samples. Results: Pitfall traps with guidance barriers were up to five times more effective than simple pitfall traps and trap samples resulted in more similar assemblage approximations. Pitfall traps with extended plastic rim plates did not only perform poorly but also resulted in distinct carabid assemblages with less individuals of small species and a larger variation. Discussion: Due to the obvious trait filtering and resulting altered assemblages, we suggest not to use pitfall traps with extended plastic rim plates. In comprehensive biodiversity inventories, a smaller number of pitfall traps with guidance barriers and a larger number of spatial replicates is of advantage, while due to comparability reasons, the use of simple pitfall traps will be recommended in most other cases.},
  language  = {en}
}