Ian Hussey
Ghent University
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Featured researches published by Ian Hussey.
Journal of Behavior Therapy and Experimental Psychiatry | 2016
Ian Hussey; Dermot Barnes-Holmes; R. Booth
BACKGROUND AND OBJECTIVESnSuicidal behaviour has proved to be difficult to predict, due in part to the particular limitations of introspection within suicidality. In an effort to overcome this, recent research has demonstrated the utility of indirect measures of implicit attitudes within the study of suicidality. However, research to date has focused predominantly on implicit self-evaluations and self-death associations. No work has examined implicit evaluations of death, despite the theoretical importance of such evaluations; fearlessness of death is central to both the Interpersonal Theory of Suicide and the Integrated Motivational-Volitional model of suicide..nnnMETHODSnTwenty-three psychiatric patients with current suicidal ideation and twenty-five normative university students completed two versions of the Implicit Relational Assessment Procedure (IRAP) that targeted evaluations of death. One task specified personal death (i.e., was self-focused) and the other targeted death in the abstract.nnnRESULTSnSelf-focused evaluations of death reliably distinguished between the two groups, correctly classifying 74% of cases, but evaluations of death in the abstract did not. The suicidal group produced specific biases indicating a rejection of the negativity of death. Results are consistent with the definition of suicidality as involving a self-focused wish to die..nnnLIMITATIONSnFor ethical reason, suicidal behaviours were not assessed in the normative group. Groups were therefore not mutually exclusive. This may have decreased the specificity of the IRAP.nnnCONCLUSIONSnSuicidal ideation is associated with an implicit fearlessness of death. The utility of implicit death-evaluations should therefore be considered alongside self-evaluations and self-death associations in the future..
International Journal of Psychology | 2016
Dermot Barnes-Holmes; Ian Hussey
The functional-cognitive meta-theoretical framework has been offered as a conceptual basis for facilitating greater communication and cooperation between the functional/behavioural and cognitive traditions within psychology, thus leading to benefits for both scientific communities. The current article is written from the perspective of two functional researchers, who are also proponents of the functional-cognitive framework, and attended the Building Bridges between the Functional and Cognitive Traditions meeting at Ghent University in the summer of 2014. The article commences with a brief summary of the functional approach to theory, followed by our reflections upon the functional-cognitive framework in light of that meeting. In doing so, we offer three ways in which the framework could be clarified: (a) effective communication between the two traditions is likely to be found at the level of behavioural observations rather than effects or theory, (b) not all behavioural observations will be deemed to be of mutual interest to both traditions, and (c) observations of mutual interest will be those that serve to elaborate and extend existing theorising in the functional and/or cognitive traditions. The article concludes with a summary of what we perceive to be the strengths and weaknesses of the framework, and a suggestion that there is a need to determine if the framework is meta-theoretical or is in fact a third theoretical approach to doing psychological science.
Brain Research | 2015
L.M. O׳Regan; F.R. Farina; Ian Hussey; Richard A.P. Roche
This research aimed to explore the neural correlates of relational learning by recording high-density EEG during a behavioural task involving derivation levels of varying complexity. A total of 15 participants (5 male; age range 18-23 years; mean age=20.0 years) completed contextual cue training, relational learning, function training and a derivation task while 128-channel event-related potentials (ERPs) were recorded from the scalp (Background). Differences in response latencies were observed between the two derived (symmetry and equivalence) and directly trained relations, with longest latencies found for equivalence and shortest for the directly trained relations. This pattern failed to reach statistical significance. Importantly, ERPs revealed an early P3a positivity (from 230 to 350ms) over right posterior scalp sites. Significantly larger mean amplitudes were found at three channels (P6, E115 and E121) for the equivalence relations compared to the two other types (Results). We believe this may constitute a first demonstration of differences in brain electrophysiology in the transformation of stimulus functions through derived relations of hierarchical levels of complexity (Conclusions).
Cognitive and Behavioral Practice | 2012
Ian Hussey; Dermot Barnes-Holmes
Current opinion in psychology | 2015
Ian Hussey; Dermot Barnes-Holmes; Yvonne Barnes-Holmes
The Wiley handbook of contextual behavioral science | 2015
Yvonne Barnes-Holmes; Ian Hussey; Ciara McEnteggart; Dermot Barnes-Holmes; Mairéad Foody
The Wiley handbook of contextual behavioral science | 2016
Patrick Michael Dermot Barnes-Holmes; Yvonne Barnes-Holmes; Ian Hussey; Carmen Luciano
Psychological Record | 2016
Martin Finn; Dermot Barnes-Holmes; Ian Hussey; Joseph Graddy
Journal of contextual behavioral science | 2015
Ian Hussey; Miles Thompson; Ciara McEnteggart; Dermot Barnes-Holmes; Yvonne Barnes-Holmes
Psychological Record | 2016
Ian Hussey; Dearbhaile Ní Mhaoileoin; Dermot Barnes-Holmes; Tomu Ohtsuki; Naoko Kishita; Sean Joseph Hughes; Carol Murphy