Concreteness and item-to-list context associations in the free recall of items differing in context variability

Context variability can be defined as the number of preexperimental contexts in which a given concept appears. Following M. Steyvers and K. J. Malmberg's (2003) work, the authors have shown that concepts that are experienced in fewer preexperimental contexts generally are better remembered in episodic memory tasks than concepts that are experienced in a greater number of preexperimental contexts. The purpose of this article is to demonstrate that low context variability confers its memorial advantage because of stronger item-to-list context associations as compared with high context variability. Three experiments that use environmental context changes from study to test demonstrate that the low context variability advantage is eliminated when item-to-list context associations are not available because of environmental changes at test. In addition, the low context variability advantage is eliminated when inward processing at study prevents the formation of item-to-list context associations.     

Recognition memory for valenced and arousing materials under conditions of divided attention

Two experiments are reported that examined the effect of both valence and arousal on recognition memory performance. Each experiment used two classes of negative items that differed in arousal, as well as a neutral and non-arousing set of items. In Experiment 1 a difficult divided attention task was crossed with the learning and test phases of the experiment. In Experiment 2 encoding time was manipulated and remember–know judgements were collected. The emotional enhancement effect often found with verbal materials survived the depletion of cognitive resources, as did the extra benefit accruing from high arousal. Although we found that arousal led to more recollection, the general conclusion that we draw is that the effect of emotion on recognition memory can be attributed to relatively automatic influences.     

Memory for intention-related material presented in a to-be-ignored channel

Three experiments were conducted to investigate the fate of intention-related material processed in a to-be-ignored channel. Participants were given an intention to respond to cues in a visual-processing stream while simultaneously trying to ignore information being presented in an auditory stream. Subsequent to the ongoing activity, a surprise recognition test for information presented in the to-be-ignored auditory modality was administered. As compared with comparable neutral information, corrected recognition memory for intention-related material was significantly better, depending on the type of event-based prospective memory task. These results suggest that holding certain kinds of intentions can bias attentional processes in a manner consistent with a perceptual readiness for uptake of intention-related material.     

A comparison of activity‐based to event‐based prospective memory

Four experiments were conducted that directly compared activity‐based to event‐based prospective memory. In general, when a goal is established to perform an activity at the conclusion of a different activity, successful completion suffers as compared with associating the same intention with a concrete environmental event. In this regard, activity‐based performance was worse than comparable event‐based conditions. However, certain conditions such as making transitional points salient between tasks and providing practice may ameliorate these differences between the two kinds of intentions. Other variables that may discriminate between these two kinds of intentions are considered; but the initial evidence favours the notion that ultimate goal completion covaries with the type of intention that is established initially at encoding and the degree of environmental support provided at retrieval. Copyright © 2010 John Wiley & Sons, Ltd.     

Matching the rate of concurrent tone bursts and light flashes as a function of flash surround luminance

Subjects adjusted the rate of a repeating toneburst to match that of a concurrently flashing light, or vice versa. Flashes were viewed in luminous or wholly dark surrounds. Matches usually departed from veridical rate matches, and always were affected in the same direction by changes in surround luminance. Matches were a function of whether subjects controlled the visual or auditory stimulus; also, subjects usually reported “driving” of flash rates by auditory rates when they controlled tone rate, but not when they controlled flash rate.     

Integrated Group Psychotherapy Program [IGGP] for Multi-Diagnosed Clients

This article describes a group therapy–centered program geared toward the treatment of individuals with co-occurring disorders, including addictive disorders, borderline personality disorder and other mental health issues which involve difficulties with emotion regulation. Group therapy plays a vital role in their recovery. Over 18 years, the author has developed a treatment model that offers an integrative approach to group therapy and individual treatment encompassing psychodynamic and other empirically based therapies, especially dialectical behavior therapy (DBT). Its value lies in its therapeutic effectiveness with hard to reach clients, in its practice-based evidence, its team-building and management approach, its training component and its capacity for replication.     

Psalms,the Scripture and the Church

Abstract

Hurrying in rain,

Jumping to evade puddles

I sprained my ankle;

Life is rushing amid tears,

Dodging ills, we still suffer     

Recognition memory for valenced and arousing materials under conditions of divided attention

Two experiments are reported that examined the effect of both valence and arousal on recognition memory performance. Each experiment used two classes of negative items that differed in arousal, as well as a neutral and non-arousing set of items. In Experiment 1 a difficult divided attention task was crossed with the learning and test phases of the experiment. In Experiment 2 encoding time was manipulated and remember-know judgements were collected. The emotional enhancement effect often found with verbal materials survived the depletion of cognitive resources, as did the extra benefit accruing from high arousal. Although we found that arousal led to more recollection, the general conclusion that we draw is that the effect of emotion on recognition memory can be attributed to relatively automatic influences.