Focus identification during sentence comprehension: evidence from eye movements

Three eye movement experiments investigated focus identification during sentence comprehension. Participants read dative or double-object sentences (i.e., either the direct or indirect object occurred first), and a replacive continuation supplied a contrast that was congruous with either the direct or the indirect object. Experiments 1 and 2 manipulated focus by locating only adjacent to either the direct or indirect object of dative (Experiment 1) or double-object (Experiment 2) sentences. Reading-time effects indicated that the surface position of the focus particle influenced processing. In addition, Experiment 1 reading times were longer when the replacive was incongruous with the constituent that only adjoined, and particle position modulated a similar effect in Experiment 2. Experiment 3 showed that this effect was absent when only was omitted. We conclude that the surface position of a focus particle modulates focus identification during on-line sentence comprehension.     

Extended contact through cross‐group romantic relationships

Cross‐group romantic relationships are an extremely intimate and often maligned form of intergroup contact. Yet, according to intergroup contact theory, these relationships have the potential to improve the intergroup attitudes of others via extended contact. This study combines the interpersonal and intergroup literatures to examine the outcomes associated with knowing a partner in a cross‐group romantic relationship. Results suggest that cross‐group romantic partners encounter greater disapproval toward their relationships than same‐group partners and, as a result, their relationships are perceived more negatively. Nevertheless, extended contact with cross‐group partners, controlling for participants' cross‐group friendships and romantic relationships, predicts more positive attitudes toward cross‐group dating and positive intergroup attitudes in general, mediated by perceived ingroup norms toward cross‐group relationships.     

Reading with a filtered fovea: The influence of visual quality at the point of fixation during reading

Reading relies critically on processing text in foveal vision during brief fixational pauses, and high-quality visual input from foveal text is fundamental to theories of reading. However, the quality of visual input from foveal text that is actually functional for reading and the effects of this input on reading performance are unclear. To investigate these issues, a moving, gaze-contingent foveal filtering technique was developed to display areas of text within foveal vision that provided only coarse, medium, or fine scale visual input during each fixational pause during reading. Normal reading times were unaffected when foveal text up to three characters wide at the point of fixation provided any one visual input (coarse, medium, or fine). Wider areas of coarse visual input lengthened reading times, but reading still occurred, and normal reading times were completely unaffected when only medium or fine visual input extended across the entire fovea. Further analyses revealed that each visual input had no effect on the number of fixations made when normal text was read, that adjusting fixation durations helped preserve reading efficiency for different visual inputs, and that each visual input had virtually no effect on normal saccades. These findings indicate that, despite the resolving power of foveal vision and the emphasis placed on high-quality foveal visual input by theories of reading, normal reading functions with similar success using a range of restricted visual inputs from foveal text, even at the point of fixation. Some implications of these findings for theories of reading are discussed.     

Influence of religiosity on self-reported response to psychological therapies

There is a lack of research exploring the influence of religious or spiritual beliefs on response to psychological therapies. Our aims were to confirm the positive relationship between religiosity and psychological wellbeing, and investigate the potential synergistic impact of religiosity on self-reported response to psychological therapies. Participants were 118 adults (33 male, 85 female) aged 18 to 78 (M?=?40.01, SD?=?15.41); data was collected via online survey. Religious and psychological variables were assessed using a range of standard measures including the Depression, Anxiety and Stress Scale, the Warwick-Edinburgh Mental Well-being Scale, and the Daily Spiritual Experiences Scale. Atheists reported less psychological distress and increased personal wellbeing; participants with higher levels of religiosity experienced greater ongoing benefits from therapy in domains of coping and social functioning. Results suggest that mental health practitioners should consider the religious/spiritual beliefs and behaviours of their clients in their interventions.     

Combating Co‐witness contamination: Attempting to decrease the negative effects of discussion on eyewitness memory

Witnesses who discuss an event with others often incorporate misinformation encountered during the discussion into their memory of the event. Two experiments were conducted to establish whether this memory conformity also occurs in the context of an interview and whether it is possible to reduce the effect. Participants viewed a crime‐video which they then discussed with a co‐witness. Some participants were warned they may have been exposed to misinformation during the discussion before all were interviewed individually. In Experiment 1, participants made remember/know judgments about each component of their free recall, and in Experiment 2 they were asked to indicate the source of their memories. Co‐witness information was incorporated into participants' testimony, and this effect could not be significantly reduced using warnings and source‐monitoring instructions. Remember/know judgments may be useful in distinguishing ‘real’ memories from false memories. We make some recommendations regarding the interviewing of witnesses. Copyright © 2009 John Wiley & Sons, Ltd.     

Characteristics of secrets and the frequency,reasons and effects of secrets keeping and disclosure

This longitudinal study examines secrets keeping and disclosure. College students filled in two questionnaires, with a 4 months time span in between. Their psychological and physical wellbeing was investigated, together with self‐esteem, the topic and some characteristics of their most important secret (if they had a secret), reasons for having the secret, to whom they confide the secret, how they felt about confiding, and whether they thought that their behaviour would reveal that they kept a secret when they talked with someone who is not aware of their secret. The findings showed that total secrecy was rare, and that most secret‐holders had informed at least one other person about their secret. Moreover, the findings challenge the view that secrets keeping has negative effects on secret‐holders. Results revealed some negative effects, but only when the secret was serious. No positive effects were found for secrets disclosure. Secret‐holders confided information to those with whom they felt emotionally close; were more reluctant to confide when they kept the secret to avoid disapproval, and more likely to confide when they believed that others would find out about their secrets by paying attention to their (secret‐holders) behaviour. Copyright © 2002 John Wiley & Sons, Ltd.     

Inhibitory neighbor priming effects in eye movements during reading

We report an eye movement experiment investigating whether prior processing of a word’s orthographic neighbor in a sentence influences subsequent word processing during reading. There was greater difficulty in early word processing when a target word’s neighbor rather than a control word appeared earlier in a sentence; this effect was uninfluenced by the relative lexical frequency of the word and its neighbor. We discuss this inhibitory neighbor priming effect in terms of competitive network models of word recognition and the process of lexical identification in the E-Z Reader model of oculomotor control (e.g., Reichle, Pollatsek, Fisher, & Rayner, 1998).     

Emergent features, attention, and object perception

The perceptual processing of arrows and triangles and of their component angles and lines was explored in a number of different tasks. The results suggest that some analysis of shapes into simpler parts occurs preattentively, because these parts can recombine to form illusory conjunctions when attention is divided. The presence of "emergent features," such as closure or arrow junctions, was inferred from predicted correlations in the pattern of performance across tasks and across individual subjects. Thus triangles (for most subjects) and arrows (for some subjects) behave as if they had a perceptual feature that is absent from their parts and that mediates parallel detection in search and easy texture segregation. For some subjects, circles could apparently supply the additional feature (presumably closure) required to form illusory triangles from their component lines, whereas for other subjects circles had no effect. The fact that triangle lines can form illusory conjunctions with another shape makes it unlikely that triangles are perceived holistically and strengthens the interpretation that relies on emergent features.