Applications of Collaborative Helping Maps: Supporting Professional Development,Supervision and Work Teams in Family‐Centered Practice

Collaborative, family‐centered practice has become an influential approach in helping efforts across a broad spectrum of human services. This article draws from previous work that presented a principle‐based, practice framework of Collaborative Helping and highlighted the use of Collaborative Helping maps as a tool both to help workers think their way through complex situations and to provide a guideline for constructive conversations between families and helpers about challenging issues. It builds on that work to examine ways to utilize Collaborative Helping maps at worker, supervisory, and organizational levels to enhance and sustain collaborative, family‐centered practice and weave its core values and principles into the everyday fabric of organizational cultures in human service agencies and government agencies that serve poor and marginalized families and communities.     

Temporal texture of associative encoding modulates recall processes

Binding aspects of an experience that are distributed over time is an important element of episodic memory. In the current study, we examined how the temporal complexity of an experience may govern the processes required for its retrieval. We recorded event-related potentials during episodic cued recall following pair associate learning of concurrently and sequentially presented object-picture pairs. Cued recall success effects over anterior and posterior areas were apparent in several time windows. In anterior locations, these recall success effects were similar for concurrently and sequentially encoded pairs. However, in posterior sites clustered over parietal scalp the effect was larger for the retrieval of sequentially encoded pairs. We suggest that anterior aspects of the mid-latency recall success effects may reflect working-with-memory operations or direct access recall processes, while more posterior aspects reflect recollective processes which are required for retrieval of episodes of greater temporal complexity.     

Optimizing group collaboration to improve later retention

In educational settings, collaborative learning and recall are often encouraged and sometimes required. Yet, we know very little about the cognitive processes that operate during collaboration, and how they can be optimized to improve later individual retention. The current study aimed to address this gap by testing how the operations of three cognitive processes during collaboration: (1) retrieval disruption, (2) re-exposure and (3) cross-cuing, influence the formation of individual and group recall strategies. Across two experiments, 252 undergraduates studied a word list and recalled it in a Collaborative–Collaborative–Individual–Individual (CCII), an Individual–Collaborative–Individual–Individual (ICII), or an Individual–Individual–Individual–Individual (IIII) sequence. A 40-min delay was inserted early (CC-delay-II, IC-delay-II and II-delay-II; Experiment 1) or later in the recall sequence (CCI-delay-I, ICI-delay-I and III-delay-I; Experiment 2) to assess the differential benefits of different recall sequences. Regardless of where the delay occurred in the recall sequence, both collaboration conditions (CC and IC) benefited later individual recall to a greater extent than the individual recall condition (CCII > III and ICII > IIII). Repeated collaboration (CC) generated greater post-collaborative recall benefits than single collaboration (IC) when the delay was inserted early in the recall sequence (CC-delay-II > IC-delay-II), but the benefits were equivalent when the delay was inserted later in the recall sequence (CCI-delay-I–ICI-delay-I). Implications for future research and educational applications are discussed.     

Evidence for modality-independent order coding in working memory

The aim of the present study was to investigate the representation of serial order in working memory, more specifically whether serial order is coded by means of a modality-dependent or a modality-independent order code. This was investigated by means of a series of four experiments based on a dual-task methodology in which one short-term memory task was embedded between the presentation and recall of another short-term memory task. Two aspects were varied in these memory tasks—namely, the modality of the stimulus materials (verbal or visuo-spatial) and the presence of an order component in the task (an order or an item memory task). The results of this study showed impaired primary-task recognition performance when both the primary and the embedded task included an order component, irrespective of the modality of the stimulus materials. If one or both of the tasks did not contain an order component, less interference was found. The results of this study support the existence of a modality-independent order code.     

Core verbal working-memory capacity: The limit in words retained without covert articulation

Verbal working memory may combine phonological and conceptual units. We disentangle their contributions by extending a prior procedure (Chen & Cowan, 2005 Chen, Z. and Cowan, N. 2005. Chunk limits and length limits in immediate recall: A reconciliation. Journal of Experimental Psychology: Learning, Memory, and Cognition, 31: 1235–1249. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) in which items recalled from lists of previously seen word singletons and of previously learned word pairs depended on the list length in chunks. Here we show that a constant capacity of about 3 chunks holds across list lengths and list types, provided that covert phonological rehearsal is prevented. What remains is a core verbal working-memory capacity.     

Conceptual similarity effects on working memory in sentence contexts: Testing a theory of anaphora

The degree of semantic similarity between an anaphoric noun phrase (e.g., the bird) and its antecedent (e.g., a robin) is known to affect the anaphor resolution process, but the mechanisms that underlie this effect are not known. One proposal (Almor, 1999) is that semantic similarity triggers interference effects in working memory and makes two crucial assumptions: First, semantic similarity impairs working memory just as phonological similarity does (e.g., Baddeley, 1992), and, second, this impairment interferes with processes of sentence comprehension. We tested these assumptions in two experiments that compared recall accuracy between phonologically similar, semantically similar, and control words in sentence contexts. Our results do not provide support for Almor's claims: Phonological overlap decreased recall accuracy in sentence contexts, but semantic similarity did not. These results shed doubt on the idea that semantic interference in working memory is an underlying mechanism in anaphor resolution.     

Your words are my words: Effects of acting together on encoding

Social influences on action and memory are well established. However, it is unknown how acting together affects the incidental encoding of information. The present study asked whether coactors encode information that is relevant to a partner's task, but irrelevant to their own task. In Experiment 1, participants performed a categorization task alone and together, followed by a surprise free recall test where they were asked to recall items from the categorization task. Recall was better not only for items that participants had responded to themselves, but also for items that their coactor had responded to, than for items that had not required a response. The same results were found in Experiment 2, even though financial incentives motivated participants to only encode words they had responded to themselves. Together, the findings suggest that performing tasks together can modulate how information relevant to coactors is processed. Shared task representations may act as a vehicle for establishing shared memories.     

Differentiating between verbal and spatial encoding using eye-movement recordings

Visual information processing is guided by an active mechanism generating saccadic eye movements to salient stimuli. Here we investigate the specific contribution of saccades to memory encoding of verbal and spatial properties in a serial recall task. In the first experiment, participants moved their eyes freely without specific instruction. We demonstrate the existence of qualitative differences in eye-movement strategies during verbal and spatial memory encoding. While verbal memory encoding was characterized by shifting the gaze to the to-be-encoded stimuli, saccadic activity was suppressed during spatial encoding. In the second experiment, participants were required to suppress saccades by fixating centrally during encoding or to make precise saccades onto the memory items. Active suppression of saccades had no effect on memory performance, but tracking the upcoming stimuli decreased memory performance dramatically in both tasks, indicating a resource bottleneck between display-controlled saccadic control and memory encoding. We conclude that optimized encoding strategies for verbal and spatial features are underlying memory performance in serial recall, but such strategies work on an involuntary level only and do not support memory encoding when they are explicitly required by the task.     

The joint influence of collaboration and part-set cueing

The present study was designed to examine the effects of retrieval cues on memory performance for both individuals and collaborating pairs. Participants worked either alone or together in the presence or absence of part-set cues to recall list items in Experiments 1 and 2 and to reconstruct the order of a list items in Experiment 3. The detrimental effects of collaborative inhibition were observed across all three experiments. In contrast, part-set cueing inhibition was found following free recall, whereas part-set cueing facilitation was observed on reconstruction tasks. Taken together, the results of the present experiments suggest that the effects of collaborative inhibition and part-set cueing may operate independently of one another.     

THE END OF NEO-LIBERALISM AND THE BEGINNINGS OF INTEGRAL ECONOMICS

A burgeoning policy shift from neo-liberal economics is underway, with leadership by presidential candidate Dennis Kucinich (D-Ohio). His platform positions stem in part from his negative experiences with neo-liberalism when he was Mayor of Cleveland more than 30 years ago. Although his response as Mayor was based on confrontation politics, examples of community-based economies built on collaborative planning, ownership, and management have since become more widely known. We can now show that the successful Grameen Bank and the Mondragon Cooperatives were constructed on principles consistent with Integral Science.