The amazing disparity of living birds is self-apparent, yet immensely challenging to fully quantify. After all, birds are represented by nearly 11,000 living species, comprising a mind-boggling spectrum of shapes, sizes, and colors (1). This incredible variability manifests in an incalculable number of ways (from habitat type to diet to life history), but adequately characterizing any of these ...

AIMS To describe a proposed national model for controlling the risk presented by offenders convicted of driving while impaired (DWI) and promoting behavioral change to reduce future recidivism. SETTING Traditional methods of controlling the risk they present to the driving public are not adequate, as indicated by the fact that approximately 1000 people are killed each year-in alcohol-related ...

This work focuses on development of an alternative aural CAPTCHA technology based on a speech transcription task. The principal goals are (1) to provide a better quality of service for visually impaired web users who currently have few alternatives for accessing web services protected by CAPTCHAs based on visual perception tasks, (2) as a side effect of CAPTCHA use, collect meaning data, such a...

We are working on a temporal reasoning web tool for novice readers. The acquisition of temporal relations and reasoning with them depends on age and experience, as well as linguistic factors. We conducted a preliminary evaluation with 6–8 olds in order to assess whether and how they would visually represent “while” temporal relations of a story. In this paper, we present and discuss our experim...

Descriptive symmetry and evaluative aesthetic judgment processes were compared using identical stimuli in both judgment tasks. Electrophysiological activity was recorded while participants judged novel formal graphic patterns in a trial-by-trial cuing setting using binary responses (symmetric, not symmetric; beautiful, not beautiful). Judgment analyses of a Phase 1 test and main experiment perf...

BACKGROUND Plastic surgeons are competing for their share of a growing but still limited market, thus making advertising an important component in a successful plastic surgery practice. OBJECTIVE The authors evaluate the variables, characteristics, and presentation features that make print advertisements most effectively pique the interest of individuals selecting a plastic surgeon. METHODS...

Women with high body dissatisfaction look less at their 'beautiful' body parts than their 'ugly' body parts. This study tested the robustness of this selective viewing pattern and examined the influence of positive body exposure on body-dissatisfied women's attention for 'ugly' and 'beautiful' body parts. In women with high body dissatisfaction (N = 28) and women with low body dissatisfaction (...

We trained chickens to react to an average human female face but not to an average male face (or vice versa). In a subsequent test, the animals showed preferences for faces consistent with human sexual preferences (obtained from university students). This suggests that human preferences arise from general properties of nervous systems, rather than from face-specific adaptations. We discuss this...

Correspondence to: Tam Hunt; Email: [email protected] Submitted: 04/29/13; Accepted: 04/29/13 Citation: Hunt T. Survival of the beautiful: A conversation with David Rothenberg about evolution and beauty. Commun Integr Biol 2013; 6: e24857; http://dx.doi.org/10.4161/cib.24857 With respect to beauty, there is a growing awareness that even though determinations of beauty in particular ca...