Focaused search of semantic cases: The effects of question form and case status

The present study was designed to identify and examine some of the variables that influence the focused search of semantic cases in question answering. Singer, Parbery, and Jakobson (1988) have previously reported that people can focus on the case interrogated by a question and can largely disregard irrelevant cases. In the present study, people learned facts, such asthe pilot painted the garage with the roller, the spraygun, and the brush. One day later, they answered questions that focused on a particular case. For example, the questiondid the pilot paint with a spraygun? focuses on the instrument case. Experiment 1 revealed that people can focus on a particular case in response both to complete questions and to comparable word probes, such as “pilot spraygun.” Therefore, the given-new structure of questions is not essential to focused search. Experiment 2 revealed that people have a difficult time ignoring the agent case, even when it is irrelevant to the question. This corroborates proposals that agent and action information are closely interrelated in the representation of a fact. These results help to delineate the phenomenon of the focused search of semantic cases.     

Preschoolers' fantasy-reality distinctions of emotional events

Research suggests that emotions influence children's ability to discern fantasy from reality; however, reasons for this association remain unknown. The current research sought to better understand the mechanisms underlying children's distinctions by examining the roles discrete emotions and context have in 3- to 5-year-olds' evaluations of fantasy and reality. In Study 1, children's fantasy-reality distinctions of images depicting happy, frightening, or sad events were obtained under two conditions: Children responded freely or were motivated to respond accurately. When responding freely, older children reported that happy and sad fantastic and real events could occur but frightening events could not. When motivated to respond accurately, children's accuracy improved for fantasy but not for reality. Study 2 examined real events exclusively and found that children may lack the knowledge that frightening, but not happy or sad, real events can occur. The findings provide new insight into how emotions affect children's fantasy-reality distinctions.     

Integrating cognitive bias modification into a standard cognitive behavioural treatment package for social phobia: A randomized controlled trial

ObjectiveThe aim of the current study was to integrate recent developments in the retraining of attentional biases towards threat into a standard cognitive behavioural treatment package for social phobia.Method134 participants (M age – 32.4: 53% female) meeting DSM-IV criteria for social phobia received a 12-week cognitive behavioural treatment program. They were randomly allocated to receive on a daily basis using home practice, either an additional computerised probe procedure designed to train attentional resource allocation away from threat, or a placebo variant of this procedure. Measures included diagnostic severity, social anxiety symptoms, life interference, and depression as well as state anxiety in response to a laboratory social threat.ResultsAt the end of treatment there were no significant differences between groups in attentional bias towards threat or in treatment response (all p's > 0.05). Both groups showed similar and highly significant reductions in diagnostic severity, social anxiety symptoms, depression symptoms, and life interference at post-treatment that was maintained and in most cases increased at 6 month follow-up (uncontrolled effect sizes ranged from d = 0.34 to d = 1.90).ConclusionsThe current results do not indicate that integration of information processing-derived attentional bias modification procedures into standard treatment packages as conducted in this study augments attentional change or enhances treatment efficacy. Further refinement of bias modification techniques, and better methods of integrating them with conventional approaches, may be needed to produce better effects.     

Impact of Relevance and Distraction on Driving Performance and Visual Attention in a Simulated Driving Environment

Previous demonstrations of the impact of cellular phone conversations on visual attention when driving have primarily focused on attention to stimuli that are not relevant to driving. In contrast, we used a driving simulator and eye tracking to examine attention allocation across driving‐relevant and driving‐irrelevant items in the environment depending on whether drivers were distracted. Performance measures indicated that distraction negatively impacted vehicle control. However, driving relevance and the presence of distraction did not interact, suggesting that participants responded to potential hazards similarly in driving‐only and distraction conditions. In contrast, eye movement results indicated an interaction between distraction and relevance. Drivers attended more to driving‐relevant objects, and these objects showed smaller decrements in number of gazes in the distraction condition, compared with less relevant items. Even under distraction conditions, experienced drivers continued to attend to potential hazards, allocating less attention to billboards and roadway signage. Copyright © 2013 John Wiley & Sons, Ltd.     

Incidental and intentional visual memory: What memories are and are not affected by encoding tasks?

Prior research into the impact of encoding tasks on visual memory (Castelhano & Henderson, 2005) indicated that incidental and intentional encoding tasks led to similar memory performance. The current study investigated whether different encoding tasks impacted visual memories equally for all types of objects in a conjunction search (e.g., targets, colour distractors, object category distractors, or distractors unrelated to the target). In sequences of pictures, participants searched for prespecified targets (e.g., green apple; Experiment 1), memorized all objects (Experiment 2), searched for specified targets while memorizing all objects (Experiment 3), searched for postidentified targets (Experiment 4), or memorized all objects with one object prespecified (Experiment 5). Encoding task significantly improved visual memory for targets and led to worse memory for unrelated distractors, but did not influence visual memory of distractors that were related to the target's colour or object category. The differential influence of encoding task indicates that the relative importance of the object both positively and negatively influences the memory retained.     

Does client self‐booking reduce ‘did not attends’ (DNAs) in a counselling service?

An important problem for our counselling service is the high number of clients who ‘did not attend’ (DNA) for their booked appointment. This paper aims to describe how we tackled this problem within our counselling service by using a Plan‐Do‐Study‐Act (PDSA) cycle (Langley, Nolan Norman and Provost, 1996). The results found that by devising a system whereby clients could self‐book their appointments we were able to reduce the DNA rate for first appointments from 31.70% to 2%. This has useful time and financial implications. We would expect that the self‐booking approach we have outlined here is adaptable for other counselling services.     

Adult Survivors of Child Abuse: An Application of John Gottman’s Sound Marital House Theory

The purpose of this study was to examine the relationship between child abuse and dysfunctional adult relationship patterns. John Gottman’s Sound Marital House Theory describes different dysfunctional adult relationship patterns including Negative Sentiment Override (NSO), Flooding, and the Distance and Isolation Cascade. In the present study, data analysis indicated that child abuse predicts the experiencing of NSO, NSO predicts the experiencing of flooding, and flooding predicts the experiencing of the distance and isolation cascade. Analysis showed that a subscale of child abuse, negative home environment predicts NSO, flooding, and the distance and isolation cascade.     

User involvement in research: power and compromise

The extent to which collaborative research can redress power imbalances is debated with reference to some of the relevant literature. Different ways in which research can be collaborative and power shared between researchers and participants are discussed. The benefits and challenges specific to collaboration in the area of mental health research are considered, illustrated with examples from research we conducted into the experience of taking antipsychotic medication. Copyright © 2001 John Wiley & Sons, Ltd.