Dokumente Fakultät für Biologie und Psychologie (inkl. GAUSS) nach Gutachter "Boos, Margarete Prof. Dr."
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Evaluation of a Noise Reduction and Information Management System on Noise, Stress, Communication and User Acceptance of Crews in the Operating Room and the Medical Laboratory
(2023-05-16)The theoretical background includes the working definitions, theories, and models. It will be shown that noise levels exceed recommendations by the World Health Organisation and that the consequences of noise are detrimental ... -
The Moral Permissibility of Killing in War: An Experimental Approach to the Moral Judgment of Side-Effect and Defensive Killing
(2022-09-05)In wars combatants face situations that challenge their moral compass. They may, for example, have to decide whether to pursue military victories to protect their community at the cost of harming innocents. They must also ... -
Entwicklung eines soziotechnischen Gestaltungsmodells für die Arbeit mit Kollaborationsplattformen
(2022-07-19)This dissertation examines the introduction and use of collaboration platforms in companies. Thus, this thesis is a research contribution to the topic of digitization of work. An investigation of collaboration platform use ... -
Mating systems and infant care of cooperatively breeding black-fronted tamarins (Leontocebus nigrifrons)
(2020-04-21)In animal societies, individual fitness partly depends on a decision on whether or not to provide parental care, and the number of mating partners. The later defines a social mating system, whereas consequences of copulations, ... -
Group Coordination Processes and Determinants of Leadership in Red-fronted Lemurs (Eulemur rufifrons)
(2019-12-13)For animals to enjoy the benefits of group living it is vital that they coordinate their activities despite divergent needs. The challenge this poses becomes apparent when animals are moving between resources. In this ... -
Intra- and Intersexual Selection on Men: Their Relative Importance and Hormonal Underpinnings
(2018-01-26)Male competition is an important influence on the distribution of resources, such as mates, food or territory, and has been shown to be more strongly implicated, compared to female mate choice, in sexual selection on men. ... -
Sozial vermittelte Lernprozesse bei quantitativen Schätzaufgaben
(2017-05-10)The present thesis investigates social learning processes in quantitative estimation tasks with a focus on two different social contexts. The first part concentrates on interacting groups and examines G-I transfer, which ... -
Die Integration von Eltern in den stationären Therapieprozess essgestörter Patienten/-innen – Evaluation von Eltern-Kind-Therapiewochen in einer Klinik für Essstörungen
(2015-10-22)If the family is crucial in the development and genesis of eating disorder (anorexia and bulimia), it will also play an essential role to the treatment of the eating disorders child. In this study, “Eltern-Kind-Therapiewoche” ... -
Theoretical and empirical analysis of the evolution of cooperation
(2014-09-25)Cooperative behaviour is widespread among humans and throughout the animal kingdom. Previous models suggest that the evolution of cooperation can be enhanced by network structure. However, recent experiments were not able ... -
Gruppenleistung und Gruppenlernen bei der Steuerung dynamischer Systeme
(2013-12-13)Proper management of dynamic systems (e.g. cooling systems of nuclear power plants or production and warehousing) is important to ensure public safety and economic success. So far, research has provided broad evidence for ... -
Competitive, Neutral, or Cooperative Outcome Interdependence? - Consequences on the Behavioral and Perceptional Level
(2012-06-01)The general goal of this thesis was to compare effects of competitive, neutral, and cooperative outcome interdependence between monetary rewards, on the individual- as well as on the group level. It was aimed at drawing ... -
Determinants and outcomes of group coordination and decision-making in red-fronted lemurs (Eulemur rufifrons)
(2011-10-07)In order to reap the benefits of group-living, gregarious animals have to maintain group cohesion. However, differences among group members in terms of sex, age or physiological constitution ... -
Experimental and theoretical investigations of the emergence and sustenance of prosocial behavior in groups
(2011-09-09)The general goal of this thesis was to study conditions under which prosocial behavior is established and maintained. I approached these questions by applying predictions and assumptions ... -
Male Reproductive Strategies in Verreaux's Sifaka (Propithecus verreauxi)
(2009-04-28)The lemurs of Madagascar are the evolutionary endpoints of a spectacular primate adaptive radiation and provide a unique opportunity to study convergent evolution in social organization. ... -
Hilfeverhalten und Zivilcourage: Ein Vergleich von antizipiertem und realem Verhalten
(2009-03-03)So far, there have been few experimental studies concerning the similarities and differences of helping behavior and civil courage. In contrast to research on helping behavior, there is ... -
Implementierung einer Schreibintervention in den Offenen Jugendstrafvollzug
(2008-03-18)This study evaluated the effects of expressive writing about a traumatic event or one`s criminal offence, respectively in inmates of a juvenile prison. 60 imprisoned inmates (age 17 to 24) were randomly assigned to one ... -
Explizite Prozesskoordination von Entscheidungsfindungsgruppen
(2007-02-28)This dissertation focuses on coordination of decision-making groups. Following basic concepts of group coordination and empirical results of decision-making, it is assumed that group decision ... -
Towards a Flexible Bayesian and Deontic Logic of Testing Descriptive and Prescriptive Rules
(2006-10-23)Research on the Wason selection task (WST) has raised fundamental doubts about the rationality of human hypothesis testing and added to the development of both domain-specific and domain-general ... -
Eskalierendes Commitment und präferenzkonsistente Informationsbewertung
(2006-07-14)The PhD thesis offers a new explanation for escalation of commitment. Escalation of commitment is the tendency to persist in losing courses of action or to throw good money after bad. ... -
Motivierter Informationsaustausch in Gruppen
(2004-08-12)Previous research in the area of information sampling has demonstrated that group discussion is dominated by information known to all members while information exclusively known to only one ...