The present study was conducted in an attempt to examine potential differences between men and women in memory for sexually relevant information. A total of 77 undergraduate students (31 men, 46 women) read a sexual story and completed memory tasks in response to the story. Based on previous research, we hypothesized that differences would exist between men and women for different types of sexu...

We examined recollective experience as a function of sex for olfactory and verbal information. In the first study, men and women studied a set of highly familiar odors with incidental or intentional encoding instructions. In the second study, participants were presented with a number of sentences. At recognition, participants indicated whether their positive response was based on conscious reco...

The sex of a face is perhaps its most salient feature. A principal components analysis (PCA) was applied separately to the three-dimensional structure and texture data from laser-scanned human heads. Individual components from both analyses captured information related to the sex of the face. Notably, single projection coeecients characterized complex structural diierences between three-dimensi...

We investigate the conflict between queen and worker over sex allocation, specifically the allocation of the queen's eggs between workers and reproductives and the allocation of the reproductive eggs between male and female. In contrast to previous models, we allow workers to observe and use information about the strategy of the queen. We consider three conflict models: simultaneous (no informa...

Two experiments test the prediction derived from the evolutionary view of jealousy that men are particularly concerned with a mate s sexual infidelity and women with a mate s emotional infidelity. Experiment 1 examines sex differences with respect to the information men and women actively request from their partner when suspecting her or his infidelity. Experiment 2 tests the hypothesis that wi...

OBJECTIVES To examine variation in source of information about sexual matters by sociodemographic factors, and associations with sexual behaviours and outcomes. DESIGN Cross-sectional probability sample survey. SETTING British general population. PARTICIPANTS 3408 men and women, aged 17-24 years, interviewed from 2010-2012 for third National Survey of Sexual Attitudes and Lifestyles. MA...

Chat mediums are becoming an important part of human life in societies and provide quite useful information about people such as their current interests, habits, social behaviors and tendencies. In this study, we have presented an identification system to identify the sex of a person in a Turkish chat medium. Here, the sex identification is taken as a base study in the information mining in cha...

The analyses described herein use the biological database for summer flounder. The goals of these analyses are to answer the following questions to the extent permitted by this database. 1. Does information exist in the sex-ratio data that would support the need to construct a sex-explicit model for summer flounder? 2. Does information exist in the sex-ratio data that would support the need to ...

Sex classiication of faces 2 Abstract The sex of a face is perhaps its most salient feature. A principal components analysis (PCA) was applied separately to the three-dimensional structure and graylevel image data from laser-scanned human heads. Individual components from both analyses captured information related to the sex of the face. Notably, single projection coeecients characterized compl...