There is accumulating evidence of condition-dependent mate choice in many species, that is, individual preferences varying in strength according to the condition of the chooser. In humans, for example, people with more attractive faces/bodies, and who are higher in sociosexuality, exhibit stronger preferences for attractive traits in opposite-sex faces/bodies. However, previous studies have ten...

This investigation compared Dutch same-sex parent and different-sex parent households on children's psychological well-being, parenting stress, and support in child rearing. It was also assessed whether associations among children's well-being, parenting stress, and support in child rearing were different in the two household types. Data were based on a nationally representative survey (N = 25,...

Previous research has indicated that children display gender-typed musical instrument preferences. Two studies were conducted to determine (a) whether these preferences can be modified by presenting counter-examples (i.e., instruments played by gender-inappropriate musicians) and (b) whether child gender or age (kindergarten vs. 4th grade) influences the efficacy of such interventions. A videot...

Patients' preferences for physicians of a particular sex tend to skew sex distributions of clinical populations in training and practice settings. A study was developed to explore these preferences and potential reasons for them. Of 185 adult patients surveyed at four family practice residency clinics, 45% expressed a preference for sex of physician; 43% of women and 12% of men preferred a fema...

This study explores how lesbian mothers perceive their 31⁄2-year-old children’s parental preferences in families in which one mother is genetically linked to the child. Thirty lesbian couples (60 women) were interviewed about their children’s parental preferences, their explanations of why preferences for one parent existed (or not), and their affective and behavioral reactions to such preferen...

background the pre-marital sex and live-in relationship among young people are increasing at an alarming rate. remote consequences of such high risk behaviors are increase in the incidence of stds (including hiv), unsafe and illegal abortion, adolescent pregnancy and motherhood, single mother child/abandoned child, juvenile delinquency and many more. objectives the aim of this study was to inve...

Citation: Witzel C (2015) Commentary: An experimental study of gender and cultural differences in hue preference. A commentary on An experimental study of gender and cultural differences in hue preference by Al-Rasheed, A. S. Color preferences are a curious phenomenon. At first view, they seem to depend on the idiosyncrasies of individual observers and culture. At the same time, color preferenc...

Sex selection for non-medical reasons is a major controversy in around the world. Here in this paper, we presented the ethical arguments about sex selection for non-medical reasons and discuss about them in Islamic context. Significant arguments about sex selection relate to sexism and sex discrimination, sex disproportion, human dignity, playing God, psychological pressure on unselected childr...

OBJECTIVE Using the 2011-2012 National Survey of Children's Health data set, we compared spouse/partner relationships and parent-child relationships (family relationships), parenting stress, and children's general health, emotional difficulties, coping behavior, and learning behavior (child outcomes) in households of same-sex (female) versus different-sex continuously coupled parents with biolo...

Title of dissertation: EMPIRICAL ESSAYS ON DEVELOPMENT ECONOMICS IN CHINA Lingsheng Meng, Doctor of Philosophy, 2010 Dissertation directed by: Professor Mark Duggan Department of Economics My dissertation is composed of three essays on Development Economics in China. The first chapter, co-authored with Hongbin Li, evaluates the impact of the 8-7 Plan, the second wave of China’s poverty alleviat...