A new experimental paradigm to investigate how imagery-based suggestions are embodied.

This study investigated how imagery-based suggestions were embodied in perception and behaviour. In Experiment 1, participants listened to several suggestion scripts while stretching the left arm (they were required not to move). During 30 s, the script invited participants to imagine the experimenter facing them.

The effect of anxiety on gait: a threat-of-scream study.

It is known that fear responses to clearly identified threats can inhibit motion, slowing down gait and inducing postural freezing. Nonetheless, it is less clear how anxiety, which emerges during threat anticipation, affects gait parameters. In the present work, we used a threat-of-scream paradigm to study the effects of anxiety on gait.

Intermuscular coherence reveals that affective emotional pictures modulate neural control mechanisms during the initiation of arm pointing movements.

Introduction: Several studies in psychology provided compelling evidence that emotions significantly impact motor control. Yet, these evidences mostly rely on behavioral investigations, whereas the underlying neurophysiological processes remain poorly understood.

Methods: Using a classical paradigm in motor control, we tested the impact of affective pictures associated with positive, negative or neutral valence on the kinematics and patterns of muscle activations of arm pointing movements performed from a standing position.

The organization of the movement depends mainly on the anticipation of its sensory and emotional consequences.

Two sources of emotions influence directed actions, namely, those associated with the environment and those that are consequences of the action. The present study examines the impact of these emotions on movement preparation. It invokes theories from psychology, i.

The Duration of Emotional Image Exposure Does Not Impact Anticipatory Postural Adjustments during Gait Initiation.

Previous studies have reported that anticipatory postural adjustments (APAs) associated with gait initiation are affected by emotion-eliciting images. This study examined the effect of the duration of exposure to emotional images on the APAs along the progression axis. From a standing posture, 39 young adults had to reach a table by walking (several steps) toward pleasant or unpleasant images, under two sets of conditions.