Moral expressions in Hong Kong, New Zealand, and the United Kingdom: Cultural similarities and differences in how affective facial muscle activity predicts judgments.

How does facial muscle activity relate to moral judgments across cultures? To explore this question, we used facial electromyography (EMG) among residents of New Zealand ( = 30) and Hong Kong ( = 40), comparing findings to prior data from the United Kingdom. We recorded EMG involved in expressions of disgust (m.levator labii), anger (m.

Facial electromyography and subjective liking data from 70 New Zealand participants in response to food images and chocolate samples.

This article describes a dataset of facial electromyography and subjective liking data from 70 New Zealand participants used in the study "An unfamiliar presence reduces facial disgust responses to food stimuli" by Nath, Cannon and Philipp [1]. Participants' facial muscle activity from zygomaticus major, corrugator supercilii, and levator labii superioris was recorded as they viewed and rated food images, and tasted samples of chocolate. Half of the participants were seated alone, and the other half was seated in the presence of the researcher.

An unfamiliar social presence reduces facial disgust responses to food stimuli.

Consumers' emotional responses complement sensory and hedonic ratings in the prediction of food choice and consumption behaviour. The challenge with the measurement of consumption emotions is that emotions are highly context dependent. For emotion evaluations to bring greater insight to food research and development, it is essential that the influence of contextual variables on emotion are quantified.

Registered Replication Report: Dijksterhuis and van Knippenberg (1998).

Dijksterhuis and van Knippenberg (1998) reported that participants primed with a category associated with intelligence ("professor") subsequently performed 13% better on a trivia test than participants primed with a category associated with a lack of intelligence ("soccer hooligans"). In two unpublished replications of this study designed to verify the appropriate testing procedures, Dijksterhuis, van Knippenberg, and Holland observed a smaller difference between conditions (2%-3%) as well as a gender difference: Men showed the effect (9.3% and 7.

C-tactile afferent stimulating touch carries a positive affective value.

The rewarding sensation of touch in affiliative interactions is hypothesized to be underpinned by a specialized system of nerve fibers called C-Tactile afferents (CTs), which respond optimally to slowly moving, gentle touch, typical of a caress. However, empirical evidence to support the theory that CTs encode socially relevant, rewarding tactile information in humans is currently limited. While in healthy participants, touch applied at CT optimal velocities (1-10cm/sec) is reliably rated as subjectively pleasant, neuronopathy patients lacking large myelinated afferents, but with intact C-fibres, report that the conscious sensation elicited by stimulation of CTs is rather vague.

A Multilab Preregistered Replication of the Ego-Depletion Effect.

Good self-control has been linked to adaptive outcomes such as better health, cohesive personal relationships, success in the workplace and at school, and less susceptibility to crime and addictions. In contrast, self-control failure is linked to maladaptive outcomes. Understanding the mechanisms by which self-control predicts behavior may assist in promoting better regulation and outcomes.

Gaze cuing and affective judgments of objects: I like what you look at.

When we see another person look somewhere, we automatically attend to the same location in space. This joint attention emerges early in life and has a great impact on social interactions in development and in everyday adult life. The direction of another's gaze indicates what object is of current interest, which may be the target for a subsequent action.