When groups help and when groups harm: Origins,developments, and future directions of the “Social Cure” perspective of group dynamics

A substantial literature supports the important role that social group memberships play in enhancing health. While the processes through which group memberships constitute a “Social Cure” are becoming increasingly well defined, the mechanisms through which these groups contribute to vulnerability and act as a “Social Curse” are less understood. We present an overview of the Social Cure literature and then go beyond this to show how the processes underpinning the health benefits of group membership can also negatively affect individuals through their absence. First, we provide an overview of early Social Cure research. We then describe later research concerning the potential health benefits of identifying with multiple groups, before moving on to consider the “darker side” of the Social Cure by exploring how intra‐group dynamics can foster Curse processes. Finally, we synthesise evidence from both the Cure and Curse literatures to highlight the complex interplay between these phenomena and how they are influenced by both intra‐ and inter‐group processes. We conclude by considering areas we deem vital for future investigation within the discipline.     

The effects of state anxiety on the suggestibility and accuracy of child eyewitnesses

The negative effect of misleading information on memory is a well‐established fact in eyewitness testimony. However, individual differences have rarely been studied in this context, particularly in children. This paper is one of the first to explore whether objectively measured state anxiety levels have a moderating influence on suggestibility. A group of 83 9–10‐year‐old schoolchildren took part in the experiment. They were tested on their recall of details surrounding a minor car accident shown on video. No effects of state anxiety on accuracy were found. Clear misleading information effects were found, however (p < 0.001). Furthermore, both analysis of covariance and Pearson's correlation coefficients showed that higher anxiety levels were associated with a reduction in the number of misled responses given by the misinformed participants relative to low‐anxious participants (p < 0.05). The theoretical relevance of these findings are discussed in the light of processing efficiency theory and the ‘affect as information’ hypothesis. The practical implications for children as witnesses are also considered. Copyright © 2002 John Wiley & Sons, Ltd.     

Bias to experience approaching motion in a three-dimensional virtual environment

We used two-frame apparent motion in a three-dimensional virtual environment to test whether observers had biases to experience approaching or receding motion in depth. Observers viewed a tunnel of tiles receding in depth, that moved ambiguously either toward or away from them. We found that observers exhibited biases to experience approaching motion. The strengths of the biases were decreased when stimuli pointed away, but size of the display screen had no effect. Tests with diamond-shaped tiles that varied in the degree of pointing asymmetry resulted in a linear trend in which the bias was strongest for stimuli pointing toward the viewer, and weakest for stimuli pointing away. We show that the overall bias to experience approaching motion is consistent with a computational strategy of matching corresponding features between adjacent foreshortened stimuli in consecutive visual frames. We conclude that there are both adaptational and geometric reasons to favor the experience of approaching motion.     

How not to be seen: the contribution of similarity and selective ignoring to sustained inattentional blindness

When people attend to objects or events in a visual display, they often fail to notice an additional, unexpected, but fully visible object or event in the same display. This phenomenon is now known as inattentional blindness . We present a new approach to the study of sustained inattentional blindness for dynamic events in order to explore the roles of similarity, distinctiveness, and attentional set in the detection of unexpected objects. In Experiment 1, we found that the similarity of an unexpected object to other objects in the display influences attentional capture: The more similar an unexpected object is to the attended items, and the greater its difference from the ignored items, the more likely it is that people will notice it. Experiment 2 explored whether this effect of similarity is driven by selective ignoring of irrelevant items or by selective focusing on attended items. The results of Experiment 3 suggest that the distinctiveness of the unexpected object alone cannot entirely account for the similarity effects found in the first two experiments; when attending to black items or white items in a dynamic display, nearly 30% of observers failed to notice a bright red cross move across the display, even though it had a unique color, luminance, shape, and motion trajectory and was visible for 5 s. Together, the results suggest that inattentional blindness for ongoing dynamic events depends both on the similarity of the unexpected object to the other objects in the display and on the observer's attentional set.     

Explaining effervescence: Investigating the relationship between shared social identity and positive experience in crowds

We investigated the intensely positive emotional experiences arising from participation in a large-scale collective event. We predicted such experiences arise when those attending a collective event are (1) able to enact their valued collective identity and (2) experience close relations with other participants. In turn, we predicted both of these to be more likely when participants perceived crowd members to share a common collective identity. We investigated these predictions in a survey of pilgrims (N = 416) attending a month-long Hindu pilgrimage festival in north India. We found participants' perceptions of a shared identity amongst crowd members had an indirect effect on their positive experience at the event through (1) increasing participants' sense that they were able to enact their collective identity and (2) increasing the sense of intimacy with other crowd members. We discuss the implications of these data for how crowd emotion should be conceptualised.     

Joseph Rotblat and the Moral Responsibilities of the Scientist

Professor Sir Joseph Rotblat was one of the most distinguished scientists and peace campaigners of the post second world war period. He made significant contributions to nuclear physics and worked on the development of the atomic bomb. He then became one of the world’s leading researchers into the biological effects of radiation. His life from the early 1950s until his death in August 2005 was devoted to the abolition of nuclear weapons and peace. For this he was awarded the Nobel Peace Prize, together with Pugwash Conferences on Science and World Affairs (that he helped found) in 1995. His work in this area ranked with that of Albert Einstein and Bertrand Russell and this article is an attempt to summarise his life, achievements, but in particular outline his views on the moral responsibilities of the scientist. He is a towering intellectual figure and his contributions to mankind should be better known and more widely understood.

A social cure in the community: A mixed-method exploration of the role of social identity in the experiences and well-being of community volunteers

Cohesive, resilient communities are vital to the well-being of residents. Uncovering the determinants of successful community identities is therefore essential to progressing the community health agenda. Engaging in community participation through volunteering may be one pathway to building local community identity and enhancing residents’ health and well-being, but the group processes connecting them remain unexplored. We conducted two studies investigating these dynamics using the “Social Cure” perspective. First, we analysed 53 in-depth interviews with volunteers, finding that community relationships shaped their experiences and that volunteering influenced their sense of community belonging, support, and well-being. Second, a community survey (N = 619) revealed that volunteering predicts well-being through the serial mediators of community identification and social support. Our article demonstrates the Social Cure processes involved in community-based volunteering, their impact on community identity, support and well-being, and their implications for community health, and the provision and sustainability of community voluntary action and interventions.     

Infant psychiatry clinic grand rounds. Unresolved grief: A two-year-old brings her mother for treatment

Rebecca was a 2 ¹/₂ -year-old Caucasian female who was brought to the Infant Psychiatry Clinic by her 28-year-old widowed mother. Her mother's chief concern was around parenting issues as well as how to explain to Rebecca the death of her father. This loss occurred when Rebecca was 6 months old and was a source of great pain and unresolved grief to her mother. Central to this case was the chaotic history of Rebecca's mother, who was a victim of incest from the time she was 13 until she was 23 years old. Both of her parents struggled with chronic alcoholism during much of her childhood. It appeared that a factor precipitating the mother's request for help was her struggle to move out of her own mother's home. This outpatient Infant Clinic case involved two primary goals: (1) the assessment of the parent-child relationship and (2) the development of confidence in this “good enough” mother. Vitally important to the process of treatment was the mother's modulation of timing and frequency of sessions. The issue of pacing was carefully monitored as this mother could have been overwhelmed by delving precipitously into her incestuous history. The use of a structured videotape interview to address mother-child interaction and parenting issues was particularly helpful. Referral to an AlAnon group provided the mother with social support as she separated herself from her alcoholic mother and moved toward autonomy in her own parenting role.     

Commitment to one’s spouse as a predictor of marital quality among older couples

The present study examined the relationships between several independent variables (ego development, commitment to the spouse, length of marriage, church attendance, and sex of subject) and three marital quality variables (marriage problems, expression of love, and dyadic adjustment) in a community sample of 72 married couples age 50 and up. Commitment to the spouse was the strongest and most consistent predictor of marital quality; commitment was negatively related to marriage problems and positively related to expression of love and dyadic adjustment. The other independent variables were generally unrelated to marital quality.