Time-Related Individual Differences.

Post-modernism has brought about changing demands with respect to time in work organisations. Whilst the impact of this has been given some attention at both the organisational and individual level far less has been given to a consideration of the extent to which individual differences might moderate the impact of such changes. In order to proceed with this line of enquiry it is necessary first to be able to measure individual differences related to time. This paper, through an analysis and synthesis of existing measures of individual attitudes/approaches to time, a subsequent qualitative study, and large quantitative survey study (N=683) identifies a five factor structure for time-related individual differences (Time Personality) and reports on the development of five complementary measurement scales : Leisure Time Awareness, Punctuality, Planning, Polychronicity and Impatience. A series of reliability and validity studies indicate that the scales are psychometrically sound. The findings are discussed in the context of the role Time Personality might play in moderating the effects that differing organisational structures and changing work demands might have in organisational settings

Individual Differences in Cyber Security

A survey of IT professionals suggested that despite technological advancement and organizational procedures to prevent cyber-attacks, users are still the weakest link in cyber security (Crossler, 2013). This suggests it is important to discover what individual differences may cause a user to be more or less vulnerable to cyber security threats. Cyber security knowledge has been shown to lead to increased learning and proactive cyber security behavior (CSB). Self-efficacy has been shown to be a strong predictor of a user’s intended behavior. Traits such as neuroticism have been shown to negatively influence cyber security knowledge and self-efficacy, which may hinder CSB. In discovering what individual traits may predict CSB, users and designers may be able to implement solutions to improve CSB. In this study, 183 undergraduate students at San José State University completed an online survey. Students completed surveys of self-efficacy in information security, and cyber security behavioral intention, as well as a personality inventory and a semantic cyber security knowledge quiz. Correlational analyses were conducted to test hypotheses related to individual traits expected to predict CSB. Results included a negative relationship between neuroticism and self-efficacy and a positive relationship between self-efficacy and CSB. Overall, the results support the conclusion that individual differences can predict self-efficacy and intention to engage in CSB. Future research is needed to investigate whether CSB is influenced by traits such as neuroticism, if CSB can be improved through video games, and which are the causal directions of these effects

Individual differences in arithmetic fluency

Este estudio contrasta la hipótesis de que las dificultades que tienen algunos sujetos en el dominio de las tablas de multiplicar se deban a su incapacidad para afrontar la interferencia. Los resultados no muestran diferencias en medidas de interferencia en un tarea de recuerdo serial entre sujetos con alta y baja habilidad en la resolución de multiplicaciones. Sin embargo, se encuentran diferencias asociadas a su dominio de las representaciones numéricas.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. Ministerio de Economía y Competitividad. Proyecto PSI-2012-38423

Individual differences trancend the rationality debate

Individual differences are indeed an important aid to our understanding of human cognition, but the importance of the rationality debate is open to question. An understanding of the process involved, and how and why differences occur, is fundamental to our understanding of human reasoning and decision making

Explaining individual differences in linguistic proficiency

Response to peer commentar