Neurofeedback, el futuro del tratamiento psicológico.

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Neurofeedback, el futuro del tratamiento psicológico.

Notapor Fisio » Sab, 24 May 2014, 18:01

Esto mola mucho, porque tenemos la tecnología para ver los grupos neuronales activados a tiempo real, con resolución espacial y temporal suficiente

Imagen

Esto quiere decir, que podemos ver que áreas del cerebro se activan cuando uno está en distintas ejecuciones o estados mentales: visualizando cosas, recuperando memorias, enfadado, experimentando emociones positivas... Así que podemos ejecutar entrenamiento emocional con neurofeedback, es decir, tratando de sostener la actividad neuronal de ciertos estados que nos interesen. En una persona con ansiedad por ejemplo sería disminuir la actividad de la amígdala y quizás de la ínsula durante un ataque, en una persona deprimida pues sería tratar de sostener la actividad en áreas relativas al afecto positivo. Y para las personas sin problemas, igualmente servirá de entrenamiento para aumentar ciertas habilidades.

De momento es caro, pero esperemos que en un futuro se pueda hacer con tecnología que permita implementarlo en las consultas de los psicólogos, puesto que sin duda, es uno de los ejercicios más interesantes que se podrán hacer.


Training brain patterns of empathy using functional brain imaging

An unprecedented research conducted by a group of neuroscientists has demonstrated that it is possible to train brain patterns associated with empathic feelings. Volunteers who received neurofeedback about their own brain activity patterns whilst being scanned inside a functional magnetic resonance machine were able to increase empathic brain states. These findings could open new possibilities for treatment of clinical situations, such as antisocial personality disorder and postpartum depression.

An unprecedented research conducted by a group of neuroscientists has demonstrated for the first time that it is possible to train brain patterns associated with empathic feelings -- more specifically, tenderness. The research showed that volunteers who received neurofeedback about their own brain activity patterns whilst being scanned inside a functional magnetic resonance (fMRI) machine were able to change brain network function of areas related to tenderness and affection felt toward loved ones. These significant findings could open new possibilities for treatment of clinical situations, such as antisocial personality disorder and postpartum depression.

In Ridley Scott's film "Blade Runner," based on the science fiction book 'Do androids dream of electric sheep?' by Philip K. Dick, empathy-detection devices are employed to measure tenderness or affection emotions felt toward others (called "affiliative" emotions). Despite recent advances in neurobiology and neurotechnology, it is unknown whether brain signatures of affiliative emotions can be decoded and voluntarily modulated.

The article entitled "Voluntary enhancement of neural signatures of affiliative emotion using fMRI neurofeedback" published in PLOS ONE is the first study to demonstrate through a neurotechnology tool, real-time neurofeedback using functional Magnetic Resonance Imaging (fMRI), the possibility to help the induction of empathic brain states.

The authors conducted this research at the D'Or Institute for Research and Education where a sophisticated computational tool was designed and used to allow the participants to modulate their own brain activity related to affiliative emotions and enhance this activity. This method employed pattern-detection algorithms, called "support vector machines" to classify complex activity patterns arising simultaneously from tenths of thousands of voxels (the 3-D equivalent of pixels) inside the participants' brains.

Volunteers who received real time information of their ongoing neural activity could change brain network function among connected areas related to tenderness and affection felt toward loved ones, while the control group who performed the same fMRI task without neurofeedback did not show such improvement.

Thus, it was demonstrated that those who received a "real" feedback were able to "train" specific brain areas related to the experience of affiliative emotions that are key for empathy. These findings can lead the way to new opportunities to investigate the use of neurofeedback in conditions associated with reduced empathy and affiliative feelings, such as antisocial personality disorders and post-partum depression.

The authors point out that this study may represent a step towards the construction of the 'empathy box', an empathy-enhancing machine described by Philip K. Dick's novel.

The paper can be found in PLOS ONE website on May 21, 2014.

The study was supported by Foundation for Research Support in the State of Rio de Janeiro (FAPERJ) and D'Or Institute for Research and Education (IDOR).


http://www.sciencedaily.com/releases/20 ... 180016.htm
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Re: Neurofeedback, el futuro del tratamiento psicológico.

Notapor Cobayahumana » Sab, 24 May 2014, 23:20

Y al mismo tiempo, el control emocional poblacional será dictadura tanto como el de pensamiento.

Deberemos sentir lo que se deba sentir, no lo que queramos sentir. Siempre por nuestro bien, oiga.

Un mundo aún mas absurdo.
El mejor traje que puedes llevar es la desnudez.

https://www.facebook.com/ManuCulturismoAmateur
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