Sökning: "Partner Preferences"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden Partner Preferences.

1. 1. On Sexual Imprinting in Humans

   Författare :Hanna Aronsson; Johan Lind; Magnus Enquist; Jerry Hogan; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Sexual Imprinting; Paraphilia; Fetishism; Sexual Preferences; Partner Preferences; Sexual Development; Ethology and behavioural ecology; Etologi och beteendeekologi; NATURAL SCIENCES; NATURVETENSKAP; etologi; Ethology;

   Sammanfattning : In this thesis I investigate whether human sexual preferences develop through sexual imprinting. Sexual imprinting is the acquisition of sexual preferences through non-rewarded experiences with parents and siblings during an early sensitive period and it is known to exist in many other animals. LÄS MER

3. 2. The geographical dimensions of partner choice

   Författare :Karen Haandrikman; Rijksuniversiteit Groningen; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; partner choice; register data; the Netherlands; homogamy; spatial patterns; Demography; Demografi; Human geography; Kulturgeografi; demografi; Demography; Human Geography; kulturgeografi;

   Sammanfattning : The dissertation of Karen Haandrikman shows that spatial homogamy, or the similarity of partners regarding their geographical origins, plays a key role in partner choice. The research shows that Dutch cohabiters find their partner at very short distances. LÄS MER

4. 3. Hybrid zones and speciation – insights from the European crow hybrid zone

   Författare :Fredrik Haas; Biologiska institutionen; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; microsatellites; mc1r; introgression; hybrid zone; speciation; European crow; Corvus corone; habitat preferences; neural network; sexual imprinting; assortative mating;

   Sammanfattning : In hybrid zones genetically differentiated populations meet and interbreed. As they result from ongoing divergence and potential speciation, such zones provide opportunities to study how different factors affect this process. The hybrid zone between the all black carrion crow (Corvus corone corone) and the grey and black hooded crow (Corvus c. LÄS MER

5. 4. Screening for intimate partner violence in healthcare in Kano, Nigeria : barriers and challenges for healthcare professionals

   Författare :Ime Akpan John; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Background: Though there has been increased advocacy for screening for Intimate partner violence (IPV) in healthcare over the past decades, data from developed country context suggest that only one in ten healthcare providers routinely screen for this phenomena suggesting barriers. Knowledge on the screening activity, with regard to IPV, and related barriers among healthcare providers in Sub-Saharan Africa is lacking. LÄS MER

7. 5. Contract Choice and Trust in Informal Groundwater Markets

   Författare :Yashodha Yashodha; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Output-shared contract; Fixed-price contract; Lab-in-field experiment; Random parameter model; Endogenous matching; Omitted variable bias; Trust; Altruism; Kinship;

   Sammanfattning : Bargaining and Contract Choice: Evidence from Informal Groundwater Contracts Informal market arrangements are often in place when formal institutions are too weak to establish a formal mechanism for resource allocation. In this paper, we study informal groundwater contracts in India, in particular, the bargaining power of sellers and buyers. LÄS MER