Patterns of offending behaviour: a sequence analysis approach

Objectives: The main aim of this paper is to understand the pattern of actions involved in offending behaviours, in general. A particular case will be provided: A sequence analysis to describe the timeline of events between individuals deciding to consume alcohol, and then drive a vehicle. Design: The study used a sequence analysis design, in which a series of actions related to drinking alcohol and driving were presented and individuals’ patterns of behaviours investigated. Method: The method involves taking a series of recorded interviews into driving whilst under the influence of alcohol. The current sample of interviews (N=60) were transcribed and analysed until a mutually exclusive and exhaustive list of behaviours was agreed upon. Frequently occurring behaviours were then analyse for significant transitions. Results: Results showed clear patterns of actions in individuals’ choices to consume alcohol and drive a vehicle. A lag one sequential analysis approach was used (i.e., a-b, b-c, c-d). This analysis involves transitions between only the one preceding behaviour (antecedent), to give a chain of events. Transition maps showing the sequence of events were developed to clearly show the patterns of behaviours that lead to driving under the influence of alcohol. Conclusions: The present research highlights the sequences of actions and choices leading up to driving under the influence. The method has implications, which will be discussed, for policy and policing, as well as other related driving offences (i.e., drugs etc.). Limitations related to analysis are discussed and guidance provided. Relation to other areas of Forensic Psychology (i.e., rape cases, violence) will also be outlined

A Sequence Analysis of Nonverbal Behaviour and Deception

The ability to correctly interpret nonverbal communication (NVC) is an important ability in everyday interactions, which may use NVC techniques to identify the concealment of information. In the present study, a novel approach was used to understand NVC. Behavior sequence analysis identified specific sequences of behaviors that indicate psychological distress caused by deception. The study involved the analysis of 55 videos of real criminals and high-power individuals that were filmed fabricating statements, which were later exposed as being untruthful at the time of being filmed. In addition, 53 clips of criminals making truthful statements were also analysed as a contrast group. Results indicated clear differences between honest and deceptive responses, such as furrowing of eyebrows in the deceptive sequences occurring more often than honest statements. In addition, sequences of behaviors were shown in the present data set, which could indicate a new method for analysing NVC and detecting psychological distress caused by deception. The possible implications and applications for police and forensic investigation are also outlined

Effects of pretesting implicit self-determined motivation on behavioural engagement: evidence for the mere measurement effect at the implicit level

Research into individuals' intended behavior and performance has traditionally adopted explicitly measured, self-report constructs, and outcomes. More recently, research has shown that completing explicit self-report measures of constructs may effect subsequent behavior, termed the "mere measurement" effect. The aim of the present experiment was to investigate whether implicit measures of motivation showed a similar mere measurement effect on subsequent behavior. It may be the case that measuring the implicit systems affects subsequent implicit interventions (e.g., priming), observable on subsequent behavior. Priming manipulations were also given to participants in order to investigate the interaction between measurement and priming of motivation. Initially, a 2 [implicit association test (IAT: present vs. absent) ×2 (Prime: autonomous vs. absent) and a 2 (IAT: present vs. absent) × 2 (Prime: controlled vs. absent)] between participants designs were conducted, these were them combined into a 2 (IAT: present vs. absent) ×3 (Prime: autonomous vs. controlled vs. absent) between participants design, with attempts at a novel task taken as the outcome measure. Implicit measure completion significantly decreased behavioral engagement. Priming autonomous motivation significantly facilitated, and controlled motivation significantly inhibited performance. Finally, there was a significant implicit measurement × priming interaction, such that priming autonomous motivation only improved performance in the absence of the implicit measure. Overall, this research provides an insight into the effects of implicit measurement and priming of motivation and the combined effect of completing both tasks on behavior

Driving under the influence of alcohol: a sequence analysis approach

Driving under the influence of alcohol: A sequence analysis approac

A Behaviour Sequence Analysis of Nonverbal Communication and Deceit in Different Personality Clusters

Despite difficulties in interpretation, nonverbal communication is especially important in forensic settings, such as police investigations. Three distinct clusters of personality disorders have been outlined as being associated with criminal behaviour. Understanding the similarities and differences between these personality clusters and nonverbal communication could help investigators look for key signs of psychological distress or deception. The current research proposes a novel approach to nonverbal communication: behaviour sequence analysis (BSA). An application of this approach is outlined to investigate whether criminals with different personality types are better at concealing emotions and nonverbal communication when being interrogated. The results indicate that while sequences are generally similar across clusters, individuals from different personality clusters exhibit unique patterns. This research provides an initial step towards a new area of nonverbal communication research and application, which could be used in future research to highlight increased possibility of deception or concealment of emotion

Resonant enhancement of damping within the free layer of a microscale magnetic tunnel valve

Copyright © 2015 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Journal of Applied Physics Vol. 117, article 17B301 and may be found at http://dx.doi.org/10.1063/1.4907701Picosecond magnetization dynamics in the free and pinned layers of a microscale magnetic tunnel valve have been studied using time-resolved scanning Kerr microscopy. A comparison of the observed dynamics with those of individual free and pinned layers allowed the effect of interlayer coupling to be identified. A weak interlayer coupling in the tunnel valve continuous film reference sample was detected in bulk magnetometry measurements, while focused Kerr magnetometry showed that the coupling was well maintained in the patterned structure. In the tunnel valve, the free layer precession was observed to have reduced amplitude and an enhanced relaxation. During magnetization reversal in the pinned layer, its frequency approached that of the low frequency mode associated with the free layer. At the pinned layer switching field, the linewidth of the free layer became similar to that of the pinned layer. The similarity in their frequencies promotes the formation of precessional modes that exhibit strong collective properties such as frequency shifting and enhanced linewidth, while inhomogeneous magnetization of the pinned layer during reversal may also play a role in these observations. The collective character of precessional dynamics associated with mixing of the free and pinned layer magnetization dynamics must be accounted for even in tunnel valves with a small interlayer coupling.Engineering and Physical Sciences Research Council (EPSRC)European Community's Seventh Framework Programme (FP7/2007-2013