Publications by authors named "Thomas Vaughan-Johnston"

Much research has noted people's tendency toward extremity. This work has made it clear that some people prefer to hold extreme views and might leave the impression that when biases and preferences occur, they primarily favor extremity. In contrast, in the present work, we examine the possibility that some people prefer attitudinal neutrality across two pretesting samples, three main studies, and two supplementary studies ( = 1,873).

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Replicating psychological research has become a central concern for psychologists. Although attention has been paid to the possibility of heterogeneous populations driving replication success/failure, the heterogeneous recruitment strategies researchers use to draw samples from those populations are often overlooked. Yet recruitment strategies may bias the participants who show up and shape replication results.

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People are often advised to project confidence with their bodies and voices to convince others. Prior research has focused on the high and low thinking processes through which vocal confidence signals (e.g.

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Three experiments tested how low versus high pitch generated from sources beyond a message communicator can affect reliance on thoughts and influence recipients' attitudes. First, participants wrote positive or negative thoughts about an exam proposal (Experiments 1, 2) or their academic abilities (Experiment 3). Then, pitch from the message recipient (Experiment 1), channel (Experiment 2), or context (Experiment 3) was manipulated to be high or low.

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Attitude position and function often are discussed as though they are distinct aspects of attitudes, but scholars have become increasingly interested in how they may interface. We extend existing work showing that people view their positive attitudes as more self-defining than their negative attitudes (i.e.

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Communication scholars are increasingly concerned about biases that shape people's interactions with science. Past study has focused on echo chambers (cultivating social networks that reinforce existing worldviews). People's facilitation of scientific discourse between strangers also may be shaped by their attitudes.

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This article unpacks the basic mechanisms by which paralinguistic features communicated through the voice can affect evaluative judgments and persuasion. Special emphasis is placed on exploring the rapidly emerging literature on vocal features linked to appraisals of confidence (e.g.

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In most countries around the world, the population is rapidly aging. A by-product of these demographic shifts is that older adults will likely occupy more positions of power and influence in our societies than ever before. Further, cultural differences might shape how these transitions unfold around the globe.

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Mind-body practices such as yoga and meditation are often believed to instill a "quiet ego," entailing less self-enhancement. In two experiments, however, Gebauer et al. (2018) demonstrated that mind-body practices may actually increase self-enhancement, particularly because such practices become self-central bases for self-esteem.

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People are motivated to acquire self-evaluative information that favours themselves () or information that confirms their present self-views (). We proposed that participants' naïve theories characterising self-esteem as important may moderate their self-enhancement motivations. Across three samples, we demonstrated that increasing self-esteem importance causes prevention-based emotional reactions to become increasingly dependent on the favorability of feedback.

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Four experiments explored how extraversion's connection with self-esteem may depend on specific self-enhancement strategies. Participants' self-esteem threatening feedback indicating that they had performed poorly on a vocabulary or emotional intelligence test. In Experiment 1, participants ( = 80) were randomly assigned to either a control condition (no self-enhancement) or a downward social comparison condition.

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Three experiments were designed to investigate the effects and psychological mechanisms of three vocal qualities on persuasion. Experiment 1 ( = 394) employed a 2 (elaboration: high vs. low) × 2 (vocal speed: fast vs.

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