Audience reaction as a determinant of the speaker's self-persuasion

This paper tests effects of audience feedback on speaker attitudes. One hundred and seven male subjects with initial beliefs on both sides of an issue (women's role) were assigned to speak for or against their own position; then an “audience” provided one of three types of feedback (speaker was sincere, speaker was insincere, no feedback) in a 2 × 2 × 3 design. Subjects who received sincere feedback showed greater change in the direction of their speech than did those who received insincere feedback. No feedback treatments resulted in intermediate change. This sincere > no feedback > insincere ordering of means held for both pro- and counterattitudinal speakers and for both pretest attitudes. A main effect for pretest attitude was also obtained. Two additional control groups allow for a separate analysis of the effects of (1) preparing and delivering the speech, and (2) audience reaction to the speech.     

Intersensory effects in the psychological refractory period

Two experiments examined reaction time (RT) to each of two stimulus events separated by short interstimulus intervals (1SI). The essential contrast was RT to the second visual signal, RT₂, in auditory-visual (A-V) vs visual-visual (V-V) sequences. With response, certain pairings in Experiment 1, an effect apparently demonstrating a single-channel process (Welford, 1952), was noted. RT₂ was generally faster for A-V as opposed to V-V sequences especially when Ss were uncertain as to the sequence that would occur. At 0-msec ISI, the RT₂ difference between sequences approached the RT! difference. More rapid RT₂ to A-V sequences was also observed with go vs no-go pairings in Experiment 2 when the initial event was a go signal. However, the RT difference disappeared upon error correction, making the RT₂ sequence difference of questionable relevance to the hypothetical single-channel process. RT₂ was more rapid following a null no-go signal when the no-go signal was contrasted with a visual as opposed to auditory go signal. The latter effect was independent of error and is consistent with channel-switching theory (Kristofferson, 1967).     

Set and temporal integration

An experiment was conducted to explore the temporal structure of set formation in a complex reaction time (RT) task. On each trial an instruction [I-event] was given telling Ss whether identity of color or form on a separately presented alternative display (A-event) was the dimension relevant on that trial. The A-event consisted of a pattern of four colored forms. The two forms on one side were matched for color and on the other side for form. S’s task was to depress one of two keys. The correct key was homolateral to the matched relevant dimension. The basic independent variable was the time interval separating the I- and A-events (ISI). At short ISIs, RT wasa linear function oflSI with slope equal to -0.5. RT was independent of the order in which the events occurred at short ISIs, although at longer ISIs (3 sec) RT was longer when the A-event followed the I-event. Also, RT was shorter at short ISIs when color was the relevant dimension rather than form. although this difference disappearedat longer ISIs. The results were discussed in relation to information processing models and previous research dealing with partialadvance information.     

Effects of time and event uncertainty upon sequential information processing

Two experiments were conducted to investigate the psychological refractory period (PRP), a delay induced into the second of two reaction times (RT) when the interstimulus interval (ISI) is short. In Experiment1, time and event uncertainty were factorially varied by providing or not providing S with foreknowledge of the ISI and the order in which the two events would occur, respectively. ISIs of0, 50, 100, 200, and400 msec were used. Time and event uncertainty produced independent degradation of both RTs. Also, the second RT (RT ₂ ) was delayed at50 msec ISI when both time and event certainty were present. Experiment 2 attempted to replicate this latter finding using ISIs of0, 25, 50, 75, and100 msec. Delays in RT ₂ were found for the middle three values of ISI. These results were interpreted as supporting a modified single channel theory of the PRP.     

An analysis of U-shaped metacontrast

Using a brightness-discrimination task similar to that employed by Bernstein, Proctor, Proctor, and Schurman (1973), masking functions were obtained in two experiments. In Experiment I, test stimulus (TS) and mask stimulus (MS) energies were held constant but luminance and duration were varied reciprocally. The obtained masking functions, plotted as a function of stimulus onset asynchrony (SOA), were of an essentially identical U shape. This suggests that (a) SOA is a more suitable measure of delay than interstimulus interval, and (b) Bloch’s law holds for the requisite discrimination. In Experiment II, TS luminance and MS luminance were varied independently. This was to see whether the MS served as a frame of reference at short SOA, as suggested previously (Bernstein et al, 1973). The results were that this was, in fact, the case and that the transition from comparative to absolute judgment strategies as SOA increases is a major contributor to U-shaped masking functions.     

The homosexual in society

This article deals primarily with the social phase of the homosexual. We are now working on articles on two other phases of the problem: an outstanding psychiatrist is preparing one on the psychological dynamics which go into the making of the homosexual, and a hospital chaplain will write another on the contribution the minister can make to the treatment of the problem.     

Social-Psychological Interventions for Intergroup Reconciliation: An Emotion Regulation Perspective

Intergroup reconciliation is a requirement for lasting peace in the context of intergroup conflicts. In this article, we offer an emotion regulation perspective on social-psychological interventions aimed at facilitating intergroup reconciliation. In the first section of the article, we conceptualize intergroup reconciliation as an emotion-regulation process involving positive affective change and offer a framework that integrates the emotion regulation and intergroup reconciliation literatures. In the sections that follow, we review social-psychological interventions that involve changes in beliefs and identity and assess their effects on specific intergroup emotions pertinent for intergroup reconciliation. More specifically, we focus our discussion on specific reconciliation-oriented intervention strategies and their relation to emotions pertinent for facilitating reconciliation, including intergroup hatred, anger, guilt, hope, and empathy. In the final section, we consider key implications and growth points for the field of intergroup reconciliation.     

Projects in experimental psychology: Software for several classical perception experiments

Projects in Experimental Psychology (Sorkin, 1997) is a Windows-based series of nine classical perception experiments. It is primarily designed for laboratory use in perception and related courses. The program is generally simple to use and exploits the “point-and-click” features of Windows quite well. It complements, rather than competes with, Levy and Ransdell’s (1998) Laboratory in Cognition and Perception, which is more suitable for courses in memory. Projects can be extremely useful in laboratory courses in perception and cognition, although the number and range of studies may presently be too limited to be the exclusive source of data in these courses. Although instructors proficient with experiment generators such as MEL (Schneider, 1998) or ERTS (Beringer, 1992) may opt to design their own experiments, this is an excellent alternative for those who lack the time or the background to do so.     

Emotion regulation goals: An individual difference perspective

Goals are widely understood to be central to the initiation, maintenance, and cessation of emotion regulation (ER). Recent studies have shown that there are profound individual differences in the types of ER goals people pursue and the extent to which they pursue them. Here, we highlight the importance of taking an individual difference approach to studying ER goals. First, we use the extended process model of ER to provide conceptual clarity on what ER goals are and describe the crucial role of goals in each stage of ER. We then identify five promising directions for future research using an individual difference approach to ER goals.