Volunteering to Help Conserve Endangered Species: An Identity Approach to Human–Animal Relationships

This study explores identity in providing voluntary help for endangered animal species. Identity is a cornerstone of social psychological explanations of helping behaviour but has not been understood in relation to human–animal relationships. Open‐ended questionnaires were administered to 111 volunteers working in a range of international conservation projects aimed at protecting endangered animals. Participants were asked their reasons for volunteering, choice of project, experiences and expectations. Thematic textual analysis explored common features across the dataset. Themes identified were identifying with animals, humans dominating nature and collective identity with the organization and fellow volunteers. The paper suggests social psychological knowledge about helping behaviour be applied to understand human–animal interactions to offer insight into the conditions under which we will engage with conservational and environmental concerns and provide aid. Social psychology has been slow to apply its knowledge to an examination of human responses to the challenge of loss of biodiversity. To act, humans must identify with those they seek to protect. Copyright © 2012 John Wiley & Sons, Ltd.     

IV. Kierkegaard — some unfinished business

This note is in part a response to Alastair Hannay's review discussion, ‘A Kind of Philosopher: Comments in Connection with Some Recent Books on Kierkegaard’ (Inquiry, Vol. 18 [1975], No. 3). In his review, Hannay states that Kierkegaard and philosophy appear to be on the road to a reconciliation, and asks What is behind this get‐together if it is one?’. I suggest that in some remarks touching on Kierkegaard's theory of Truth, Hannay has touched on the ground for that ‘get‐together’, a Pyrrhonian scepticism.     

Paap and Noel revisited: Individual differences in independent word recognition tasks in relation to the dual-task paradigm

Paap and Noel (1991) found that participants' pronunciation latencies were faster for low-frequency irregular words when named under a concurrent high digit memory load than when named under a low load. The effects reported by Paap and Noel have proved difficult to replicate in subsequent studies. The present research suggests that individual differences in word recognition skill relate to who will or will not show these effects. In two experiments, participants were allocated to skill groups on the basis of latency in tasks tapping lexical and sub-lexical reading processes. In both studies, only one group (the "intermediate skilled"), showed evidence of such effects. A combined analysis of the data from Experiments 1 and 2 was carried out. This confirmed and extended the analyses of the individual experiments. The results are discussed in relation to contemporary models of word recognition.     

Diminished testing benefits in young adults with attention-deficit hyperactivity disorder

Memory retrieval has been shown to enhance the long-term retention of tested material; however, recent research suggests that limiting attention during retrieval can decrease the benefits of testing memory. The present study examined whether testing benefits are reduced in young adults with attention-deficit hyperactivity disorder (ADHD). College students with and without ADHD read three short prose passages, each followed by a free recall test, a restudy period or a distractor task. Two days later participants recalled the passages. Although participants without ADHD did not show a significant benefit of testing over restudying, testing did produce recall benefits relative to not taking a test. These testing benefits were diminished in participants with ADHD, who did not show any advantage of testing over either restudying or no test. The absence of testing benefits in the ADHD group is likely due in part to decreased recall on the initial test. These findings have implications for improving educational practices among individuals with ADHD and also speak to the need to examine individual differences in the effectiveness of testing as a learning strategy.     

Aggression and psychopathology in adolescents with a preference for violent electronic games

Associations between a preference for violent electronic games and adolescents’ self‐perceptions of problem behaviors and emotions were examined. It was predicted that a preference for violent games would be associated with negative externalizing characteristics, in particular aggressive emotions and behaviors, on the Youth Self‐Report (YSR), a standardized self‐report measure of adolescent problem behaviors. Thirty‐two 11‐ through 15‐year‐olds (17 girls) listed and categorized favorite electronic games into one of six predetermined categories and completed the YSR. MANOVA revealed significant relationships between a preference for violent games and the Thought Problems subscale (P < .01) and YSR Total Score (P < .05), with trends noted for the Internalizing (P < .06) and Anxious‐Depressed (P < .08) subscales. Expected relationships with externalizing behaviors, including aggression, were not found. However, across all YSR subscales, children with higher preference for violent games had more clinically significant elevations than those with low preference for violent games. On the Total Problems subscale, of the eight children receiving scores in the clinically significant range, six were in the High preference group (three boys and three girls). The failure to find the expected relationships between a preference for violent games and aggressive, externalizing behaviors is puzzling. It is possible that individuals with a preference for violent games may have high exposure to all forms of media violence. Their perceptions of their own behavior, in comparison, may not seem sufficiently aggressive to justify endorsement of problems in this area. Or, playing violent electronic games may promote a disconnection between the emotions normally associated with violence and violent acts. These explanations are consistent with a desensitization model where exposure to media violence decreases sensitivity to aggression. Aggr. Behav. 28:134–144, 2002. © 2002 Wiley‐Liss, Inc.     

Imaginary relish and exquisite torture: the elaborated intrusion theory of desire

The authors argue that human desire involves conscious cognition that has strong affective connotation and is potentially involved in the determination of appetitive behavior rather than being epiphenomenal to it. Intrusive thoughts about appetitive targets are triggered automatically by external or physiological cues and by cognitive associates. When intrusions elicit significant pleasure or relief, cognitive elaboration usually ensues. Elaboration competes with concurrent cognitive tasks through retrieval of target-related information and its retention in working memory. Sensory images are especially important products of intrusion and elaboration because they simulate the sensory and emotional qualities of target acquisition. Desire images are momentarily rewarding but amplify awareness of somatic and emotional deficits. Effects of desires on behavior are moderated by competing incentives, target availability, and skills. The theory provides a coherent account of existing data and suggests new directions for research and treatment.     

Intrusive and non-intrusive memories in a non-clinical sample: the effects of mood and affect on imagery vividness

We studied the number, valence, and vividness of intrusive and non-intrusive memories in two groups (N = 20) of pre-screened non-depressed mood and depressed mood undergraduate participants. They were asked to generate as many intrusive memories (IMs) as possible from the prior 2 weeks, together with pleasant and unpleasant non-intrusive memories from the same period. They subsequently formed images of these memories and rated them on measures of vividness, valence, arousal, and overall affect, while having their heart rate, skin conductance, and electromyogram monitored. IMs were common, with participants generating a mean of 1.15 pleasant IMs and 1.60 unpleasant IMs, and there was some evidence that they were mood-congruent. IMs were more vivid than non-intrusive memories, a difference not due to either valence or arousal. We conclude that IMs are a general feature of human memory rather than just a symptom of certain clinical disorders.     

Determinants of the vividness of visual imagery: the effects of delayed recall, stimulus affect and individual differences

This study investigated the influence of emotion on vividness of imagery. A total of 80 undergraduate participants saw 25 pictures from the International Affective Picture System, representing different dimensions of valence and arousal. They rated each stimulus for valence, arousal, and emotionality. Each stimulus was then presented again, and participants formed an image of it, rating the image for vividness, valence, arousal, and emotionality. During a 15-minute retention interval, participants completed several individual differences questionnaires. They then recalled each image from a verbal prompt and re-rated its quality. Slides rated as extremely valenced and highly arousing were more vividly imaged than neutral slides. Low mood was also associated with more vivid imagery. The influence of stimulus variables was greater in the immediate imagery phase; that of individual differences tended to be greater in the delayed imagery phase. Of 29 participants, 7 reported intrusive memories of highly unpleasant stimuli at 1 year follow-up.