13 research outputs found
Womenâs preferences for menâs facial masculinity: Trade-off accounts revisited
Studies on mate preferences have demonstrated that womenâs perception of male attractiveness is sensitive to menâs facial masculinity, and that womenâs preferences for facial masculinity are subject to individual differences, such as own condition. These individual differences have been linked to potential trade-offs that women face given the hypothesized benefits and costs that masculinity may cue in a potential partner. Whereas most studies based conclusions regarding such trade-offs on shifts in mean preferences for a feminized vs. masculinized face shape, here we directly investigated attractiveness as a function of different levels of masculinity. Using computer-graphic methods, we manipulated the facial masculinity of menâs 3D faces to vary between extremely feminine and hypermasculine, and assessed womenâs preferences for these different masculinity levels in the light of individual differences in self-rated attractiveness, financial worries, pathogen disgust sensitivity, self-reported health and relationship status. Our findings show that some individual differences shift preferences towards a generally lower or higher masculinity level, whereas others affect the tolerance to low vs. high levels of masculinity. We suggest that the use of preference curves allows for a more comprehensive investigation of how and why womenâs preferences for masculinity may shift under different contexts
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Evaluating the pedagogical effectiveness of study preregistration in the undergraduate dissertation: A Registered Report
Copyright © 2023 The Author(s). Research shows that questionable research practices (QRPs) are present in undergraduate final-year dissertation projects. One entry-level Open Science practice proposed to mitigate QRPs is âstudy preregistrationâ, through which researchers outline their research questions, design, method and analysis plans prior to data collection and/or analysis. In this study, we aimed to empirically test the effectiveness of preregistration as a pedagogic tool in undergraduate dissertations using a quasi-experimental design. A total of 89 UK psychology students were recruited, including students who preregistered their empirical quantitative dissertation (n = 52; experimental group) and those who did not (n = 37; control group). Attitudes towards statistics, acceptance of QRPs, and perceived understanding of Open Science were measured both pre- and post-dissertation. Exploratory measures included capability, opportunity and motivation (COM-B) to engage with preregistration, measured at Time 1 only. This study was conducted as a Registered Report; Stage 1 protocol: https://osf.io/9hjbw (date of in-principle acceptance: 21/09/2021). Contrary to hypotheses, study preregistration did not significantly impact attitudes towards statistics or acceptance of QRPs. However, students who preregistered reported greater perceived understanding of Open Science concepts from Time 1 to Time 2, compared with students who did not preregister. Exploratory analyses indicated that students who preregistered reported significantly greater capability, opportunity, and motivation to preregister. Qualitative responses revealed that preregistration was perceived to improve clarity and organisation of the dissertation, prevent QRPs, and promote rigour. Disadvantages and barriers included time, perceived rigidity, and need for training. These results contribute to timely discussions surrounding the utility of embedding Open Science principles into research training