We conducted preregistered replications of 28 classic and contemporary published findings,
with protocols that were peer reviewed in advance, to examine variation in effect magnitudes …

Background The Ten-Item Personality Inventory (TIPI) is a brief instrument designed to
assess the five-factor model (FFM) personality dimensions. It was specifically developed to …

The 44-item and 10-item Big Five Inventory (BFI) personality scales are widely used, but
there is a lack of psychometric data for Chinese versions. Eight surveys (total N= 2,496 …

With the spread of COVID-19, more countries now recommend their citizens to wear
facemasks in public. The uptake of facemasks, however, remains far from universal in …

The importance of quickly assessing personality traits in many studies prompted the
development of brief scales such as the Ten-Item Personality Inventory (TIPI), a measure of …

The strict lockdown experienced in Spain during March–June 2020 as a consequence of the
COVID-19 crisis has led to strong negative emotions. Music can contribute to enhancing …

The finding that females hold more pro-environmental attitudes and engage in more
conservation behavior, relative to males, is one of the most robust effects in the field of …

Dependability coefficients such as test–retest correlations quantify transient error in test
scores due to occasion-specific variations in, for example, current mood or feelings. The …

Background and aims This study focuses on the use of popular information and
communication technologies (ICTs) by adolescents: the Internet, mobile phones, and video …

Although major depressive disorder (MDD) is one of the main causes of global disease
burden, there is little evidence about the association between personality traits and …