| dc.creator | Borgomaneri, Sara | |
| dc.creator | Vitale, Francesca | |
| dc.creator | Battaglia, Simone | |
| dc.creator | De Vega, Manuel | |
| dc.creator | Avenanti, Alessio | |
| dc.date | 2024-01-23T18:27:26Z | |
| dc.date | 2024-01-23T18:27:26Z | |
| dc.date | 2024 | |
| dc.date.accessioned | 2024-05-02T20:32:06Z | |
| dc.date.available | 2024-05-02T20:32:06Z | |
| dc.identifier | http://repositorio.ucm.cl/handle/ucm/5206 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/9275391 | |
| dc.description | Exposure to emotional body postures during perceptual decision-making tasks has been linked to transient suppression of motor reactivity, supporting the monitoring of emotionally relevant information. However, it remains unclear whether this effect occurs implicitly, i.e., when emotional information is irrelevant to the task. To investigate this issue, we used single-pulse transcranial magnetic stimulation (TMS) to assess motor
excitability while healthy participants were asked to categorize pictures of body expressions as emotional or neutral (emotion recognition task) or as belonging to a male or a female actor (gender recognition task) while receiving TMS over the motor cortex at 100 and 125 ms after picture onset. Results demonstrated that motor-evoked potentials (MEPs) were reduced for emotional body postures relative to neutral postures during the emotion recognition task. Conversely, MEPs increased for emotional body postures relative to neutral postures during the gender recognition task. These findings indicate that motor inhibition, contingent upon observing emotional body postures, is selectively associated with actively monitoring emotional features. In contrast, observing emotional body postures prompts motor facilitation when task-relevant features are non-emotional. These findings contribute to embodied cognition models that link emotion perception and action
tendencies. | |
| dc.language | en | |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| dc.source | Cortex, 171, 235-246 | |
| dc.subject | Emotional body expressions | |
| dc.subject | Transcranial magnetic stimulation | |
| dc.subject | Motor evoked potentials | |
| dc.subject | Early motor reactions | |
| dc.subject | Emotion recognition task | |
| dc.subject | Gender recognition task | |
| dc.title | Task-related modulation of motor response to emotional bodies: A TMS motor-evoked potential study | |
| dc.type | Article | |
