Visual distraction increases the detection of an unexpected object in inattentional blindness

Distraction is typically thought to be detrimental to performance and concentration, and stimuli are classified as “distractions” if they take attention away from a primary task. However it has been shown that, under certain circumstances, distractors can also improve task performance. The current study extends this literature by exploring the role of a single discrete transient visual distracting event in increasing attention to an unexpected visual object in an inattentional blindness (IB) paradigm. Experiment 1 investigated the impact of a 48 ms visual distraction stimulus on rates of IB; a second experiment used a shortened, 16 ms visual distracting event. Both the long 48 ms and brief 16 ms distractors significantly reduced overall IB rates, by approximately 50% compared to a no distractor condition. Moreover, this reduction in IB is obtained independent of whether the visual distracting event was noted by the observer. Our findings demonstrate that a single discrete visual distraction can improve the detectability of an unexpected object in an IB task. Implications for theories of distributed attention in such tasks are discussed.     

Time and temperature a reply to Green and Simpson

The arguments are examined that reanalysis of the data in Bell (1975) leads to a rejection of his conclusions. The author maintains that the specific hypothesis that a metabolic pacemaker controls time estimation is not supported by his data.     

Home advantage in the Six Nations Rugby Union tournament

This study examined whether home advantage occurred in the Six Nations Rugby Union tournament. Data were gathered using the final championship standings from the tournament's inception in 2000 to the recently completed 2007 season. Home advantage for each championship season was defined as the number of points won by teams playing at home, expressed as a percentage of all points gained either at home or away. An analysis of home advantage for each of eight seasons of competition ranged from 53% (2005) to 70% (2006). There was an overall statistically significant home advantage of 61% for 120 matches played in the Six Nations tournament between 2000 and 2007. Also analysed were the percentage of points won at home by each country. Again, evidence supported home advantage amongst all competing nations regardless of the team's quality.     

An evaluation of a hospital-based trainee counselling psychology practitioner's service

Counselling psychology is in its infancy in the National Health Service. There is a professional need to evaluate what its practitioners do and with what outcomes. This study is of the work of a trainee counselling psychologist, in a clinical psychology department, and covers his work over 30 months from first appointment. Numerical data were accessed from historical records relating to the author's three working areas: a psychiatric hospital's outpatient department; a university's student health service; and a short-contact primary care counselling clinic. A sample of closed-case clients from the hospital outpatients and the student health service was contacted, and sent questionnaires to elicit their views on the service received. Primary care clients were excluded from this part of the study because of service dissimilarity to the other working domains and access problems. Case loads, case types, frequencies and distributions of client attendances and non-attendances were examined, compared and contrasted using tables, graphs and statistical methods. Clients’ questionnaire responses were tabulated and commented on. It was apparent that although the same general pattern of anxiety-clustered cases predominated in each working area, in other respects the service demands were different. The data have relevance for service design, staffing and management.     

Whole and Part in Mathematics

The centrality of the whole/part relation in mathematics is demonstrated through the presentation and analysis of examples from algebra, geometry, functional analysis,logic, topology and category theory.This revised version was published online in October 2005 with corrections to the Cover Date.     

Unconscious phantasy: Some historical and conceptual dimensions

This paper seeks firstly to grasp both conceptually and historically the different phenomenologies that are captured by the term ‘Unconscious Phantasy’. The term is shown to refer to a number of distinct though overlapping conceptual domains. These include: phantasy as scene, phantasy as representation of drive, phantasy as representation of wish as its fulfilment, phantasy as split off activity of the mind functioning under the aegis of the pleasure principle; phantasy as representation of the minds own activities (which Wollheim calls’ the way “the mind represents its own activities to itself’’). Lastly unconscious phantasy is understood as being the basic foundation of all mental life, including drives, impulses, all anxiety situations and defences. Having mapped out this territory through following the development of the concept in the work of Freud and Klein, the author draws on the work of the philosopher Richard Wollheim who, the author contends, has made a fundamental contribution to our conceptual understanding of unconscious phantasy. In the last section of the paper, the author draws a distinction between what he terms ‘objects’ (namely psychic objects) and what he terms ‘facts’. It is suggested that this distinction, though implicit in much of our work, benefits from being made explicit and that in so doing an important dimension of analytic work is illuminated. We aim to help the patient to discover what he is like, to understand the ways in which he conceives and misconceives himself, to unravel the fact‐ness of himself and his world from its ‘object qualities’, to differentiate between unconscious phantasy and reality.     

Symbols of pride or prejudice? Examining the impact of Native American sports mascots on stereotype application

For over 50 years, a debate has existed over the use of Native American sports mascots; however, few empirical studies on the topic exist. The present study examined if supraliminal exposure to Native American mascots results in the application of negative stereotypes toward Native American people. Results indicated that the effect of Native American mascots was moderated by people’s racial attitudes toward Native people. When exposed to Native mascots, people with a prejudiced attitude rated a Native American individual more stereotypically aggressive than those with a non-prejudiced attitude. However, this pattern did not occur when people were exposed to White mascots or neutral images. Furthermore, this pattern was not evident when people evaluated a non-Native individual. This overall pattern of results indicates that Native American mascots selectively facilitate the application of negative stereotypes, resulting in harmful evaluations of Native American people.