SayWhen: An automated method for high-accuracy speech onset detection

Many researchers across many experimental domains utilize the latency of spoken responses as a dependent measure. These measurements are typically made using a voice key, an electronic device that monitors the amplitude of a voice signal, and detects when a predetermined threshold is crossed. Unfortunately, voice keys have been repeatedly shown to be alarmingly errorful and biased in accurately detecting speech onset latencies. We present SayWhen--an easy-to-use software system for offline speech onset latency measurement that (1) automatically detects speech onset latencies with high accuracy, well beyond voice key performance, (2) automatically detects and flags a subset of trials most likely to have mismeasured onsets, for optional manual checking, and (3) implements a graphical user interface that greatly speeds and facilitates the checking and correction of this flagged subset of trials. This automatic-plus-selective-checking method approaches the gold standard performance of full manual coding in a small fraction of the time.     

The Future of Luther's Theology

Abstract : Some historical observations need to be made about Luther in his own time before his thought can be made useful for our future. First, theology was a collaborative undertaking for Luther and his Wittenberg colleagues. Second, theology was tied to their Reformation agenda of teaching a new way of practicing Christianity in accord with the gospel. That agenda required radical changes: a conversion of religious efforts to please God into advocacy of the neighbor; expansion of the church beyond Rome into an ecumenical assembly of holy and active believers; and a theological reorganization of public life that blurred the line between theology and ethics. In these areas, adapted to the 21st century, lies the greatest utility of Luther's theology for the future.     

An Analysis of How Carl Rogers Enacted Client‐Centered Conversation With Gloria

This study analyzed Carl Rogers's session with Gloria in Three Approaches to Psychotherapy (E. L. Shostrom, 1965a) to determine how Rogers's conversational style functioned to enact his core conditions of empathy, genuineness, and unconditional positive regard. Rogers's conversational style was found to be congruent with his espoused theory as well as a catalyst for client‐centered counseling. The authors suggest that despite the film's popularity, the “client‐centeredness” of the therapeutic interaction between Carl Rogers and Gloria has been previously underrecognized.     

Effects of Goat Framing in Job Advertisements on Organizational Attractiveness1

Two experiments were conducted to investigate the effects of goal framing in job advertisements on organizational attractiveness. Job ads were created that emphasized the potential costs or losses of not applying (i.e., loss frame) or the potential gains or benefits of applying (i.e., gain frame). The first experiment (N= 70) found that participants were more attracted to the company in the gain‐framed ad than in the loss‐framed ad. The second experiment (N= 100) attempted to determine the reason for the greater attractiveness of the gain‐framed ad compared to the loss‐framed ad. Two possible explanations— valence‐based encoding and regulatory focus—were examined. Results suggest that both valence‐based encoding and regulatory focus mediated the relationship between framing and organizational attractiveness.     

Derogating black sheep: Individual or group protection?

What motivates people to derogate unfavorable ingroup members more harshly than comparably unfavorable outgroup members? Researchers investigating the black sheep effect maintain that this differential derogation is a means of group protection. In contrast, we argue that derogating unfavorable ingroup members may be an individual protection strategy whereby target devaluation distances an unfavorable other from the self as a means of limiting the threat of being associatively miscast. Participants read an article describing an unfavorable ingroup or outgroup target, and then received two means of responding to the target: target devaluation and group disidentification. Importantly, group disidentification was considered to be a uniquely individualistic distancing strategy. We found that both response options substituted for one another, depending on the order of presentation. Substitutability, we argue, suggests that the primary motive behind ingroup derogation in our study was distance augmentation, an individual protection strategy.     

How regulatory fit enhances motivational strength during goal pursuit

Higgins' (2000) theory of regulatory fit proposes that motivational strength will be enhanced when the manner in which people work toward a goal sustains (rather than disrupts) their regulatory orientation. This enhanced motivational strength in turn should improve efforts at goal attainment. In Experiment 1, predominantly promotion‐ and prevention‐focused participants were given the goal of writing a report on their leisure time, and were assigned either eagerness‐ or vigilance‐framed means to use. Promotion/eagerness and prevention/vigilance participants were about 50% more likely to turn in their reports than promotion/vigilance and prevention/eagerness participants. In Experiment 2, participants read either a promotion‐ or a prevention‐framed health message urging them to eat more fruits and vegetables, and were then asked to imagine either the benefits of compliance or the costs of non‐compliance. Promotion/benefits and prevention/costs participants subsequently ate about 20% more fruits and vegetables over the following week than promotion/costs and prevention/benefits participants. The implications of regulatory fit's enhancement of motivational strength are discussed. Copyright © 2004 John Wiley & Sons, Ltd.     

Constructs, operational definition, and operational analysis

We argue that a certain picture of the relationship between language and the world informed Meehl’s outlook on how science worked. That picture authorized talk about constructs and has led to construct proliferation and other problems. Operational analysis offers an alternative view and suggests that a major shortcoming of soft psychology is its lack of disciplined limits on acceptable verbal behavior.