Cognitive science normally takes the individual agent as its unit of analysis. In many human endeavors, however, the outcomes of interest are not determined entirely by the information processing properties of individuals. Nor can they be inferred from the properties of the individual agents, alone, no matter how detailed the knowledge of the properties of those individuals may be. In commercial aviation, for example, the successful completion of a flight is produced by a system that typically includes two or more (...) pilots interacting with each other and with a suite of technological devices. This article presents a theoretical framework that takes a distributed, socio‐technical system rather than an individual mind as its primary unit of analysis. This framework is explicitly cognitive in that it is concerned with how information is represented and how representations are transformed and propagated in the performance of tasks. An analysis of a memory task in the cockpit of a commercial airliner shows how the cognitive properties of such distributed systems can differ radically from the cognitive properties of the individuals who inhabit them. (shrink)

The Collective Memory Reader provides a wide array of texts that underwrite the field of memory studies. Taken together, these seminal texts, hard-to-find classics, previsouly untranslated material, unusual extensions, and contemporary landmarks provide a definitive entry point into the field for students and an essential resource for scholars.

Transactive memory theory describes the processes by which benefits for memory can occur when remembering is shared in dyads or groups. In contrast, cognitive psychology experiments demonstrate that social influences on memory disrupt and inhibit individual recall. However, most research in cognitive psychology has focused on groups of strangers recalling relatively meaningless stimuli. In the current study, we examined social influences on memory in groups with a shared history, who were recalling a range of stimuli, from word lists to personal, (...) shared memories. We focused in detail on the products and processes of remembering during in-depth interviews with 12 older married couples. These interviews consisted of three recall tasks: (1) word list recall; (2) personal list recall, where stimuli were relevant to the couples’ shared past; and (3) an open-ended autobiographical interview. We conducted these tasks individually and then collaboratively two weeks later. Across each of the tasks, although some couples demonstrated collaborative inhibition, others demonstrated collaborative facilitation. We identified a number of factors that predicted collaborative success, in particular, group-level strategy use. Our results show that collaboration may help or hinder memory, and certain interactions are more likely to produce collaborative benefits. (shrink)

Presenting the cultural and neuronal forces that power our distinctively human modes of awareness, the author proposes that the human mind is a hybrid product of interweaving a super-complex form of matter (the brain) with an invisible symbolic web (culture) to form a cognitive network. Reprint. 11,500 first printing.

Second, this collection of cognitive programs evolved in the Pleistocene to solve the adaptive problems regularly faced by our hunter-gatherer ancestors-...

Hutchins examines a set of phenomena that have fallen between the established disciplines of psychology and anthropology, bringing to light a new set of relationships between culture and cognition.

New social movements of the post-war era have brought to prominence the idea that identity can be a crucial focus for political struggle. Linked to an increasing recognition that social theory itself must put the politics of identity on center stage, this volume impels social theorists not only to make sense of the "world out there", but also to make sense of differences within the discourse of theory.

Memory perfttrmattce of 118 individuals who had been iu close dating relationships for at least 3 months was studied. For a memory task ostensibly to be performed by pairs, some Ss were paired..

Collective memories are often formed through the conversations community members have with each other. The effectiveness of these conversations to transmit a memory across a community and to produce a shared and stable mnemonic representation is constrained by psychological factors. This essay examines the effects of speakers' retellings of past events on listeners' memories and on their own memories. The first topic involves research investigating social contagion, resistance to influence, and induced forgetting. The second focuses on the saying-is-believing effect and (...) the creation of a shared reality. By illuminating these processes underlying transmission and convergence of individual memories, the essay provides new insights into the formation of their collective counterpart. (shrink)

People often talk to others about their personal past. These discussions are inherently selective. Selective retrieval of memories in the course of a conversation may induce forgetting of unmentioned but related memories for both speakers and listeners (Cuc, Koppel, & Hirst, 2007). Cuc et al. (2007) defined the forgetting on the part of the speaker as within-individual retrieval-induced forgetting (WI-RIF) and the forgetting on the part of the listener as socially shared retrieval-induced forgetting (SS-RIF). However, if the forgetting associated with (...) WI-RIF and SS-RIF is to be taken seriously as a mechanism that shapes both individual and shared memories, this mechanism must be demonstrated with meaningful material and in ecologically valid groups. In our first 2 experiments we extended SS-RIF from unemotional, experimenter-contrived material to the emotional and unemotional autobiographical memories of strangers (Experiment 1) and intimate couples (Experiment 2) when merely overhearing the speaker selectively practice memories. We then extended these results to the context of a free-flowing conversation (Experiments 3 and 4). In all 4 experiments we found WI-RIF and SS-RIF regardless of the emotionalvalence or individual ownership of the memories. We discuss our findings in terms of the role of conversational silence in shaping both our personal and shared pasts. (shrink)

Collective memories are often formed through the conversations community members have with each other. The effectiveness of these conversations to transmit a memory across a community and to produce a shared and stable mnemonic representation is constrained by psychological factors. This essay examines the effects of speakers' retellings of past events on listeners' memories and on their own memories. The first topic involves research investigating social contagion, resistance to influence, and induced forgetting. The second focuses on the saying-is-believing effect and (...) the creation of a shared reality. By illuminating these processes underlying transmission and convergence of individual memories, the essay provides new insights into the formation of their collective counterpart. (shrink)