Distributed affective space represents multiple emotion categories across the brain

نویسندگان

  • Heini Saarimäki
  • Lara Farzaneh Ejtehadian
  • Enrico Glerean
  • Iiro P. Jääskeläinen
چکیده

1 Department of Neuroscience and Biomedical Engineering; School of Science, Aalto University, FI00076 Espoo, Finland 2 Advanced Magnetic Imaging Centre, Aalto NeuroImaging; School of Science, Aalto University, FI00076 Espoo, Finland 3 Department of Neurology, University of Geneva, CH-1211 Geneva, Switzerland 4 University of Turku, Turku PET Center and Department of Psychology, FI-20520 Turku; Finland

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Decoding the Nature of Emotion in the Brain.

A central, unresolved problem in affective neuroscience is understanding how emotions are represented in nervous system activity. After prior localization approaches largely failed, researchers began applying multivariate statistical tools to reconceptualize how emotion constructs might be embedded in large-scale brain networks. Findings from pattern analyses of neuroimaging data show that affe...

متن کامل

Psychological correlates of tendency to Substance use in students: Cognitive and executive functions of the brain, Positive and negative affection, Cognitive emotion regulation

    The purpose of this study was to investigate the role of cognitive and executive functions of the brain, positive and negative affect and Cognitive emotion regulation tendency to substance use in students. The method of this research was correlational and statistical population of all bachelor and masters students studying in the academic year 1396-1397. Among these students, samples of 200...

متن کامل

The brain basis of emotion: a meta-analytic review.

Researchers have wondered how the brain creates emotions since the early days of psychological science. With a surge of studies in affective neuroscience in recent decades, scientists are poised to answer this question. In this target article, we present a meta-analytic summary of the neuroimaging literature on human emotion. We compare the locationist approach (i.e., the hypothesis that discre...

متن کامل

Emotions as discrete patterns of systemic activity.

Emotions organize human and animal behaviour by automatically adjusting their actions at multiple physiological and behavioural scales. Recently, pattern recognition techniques have emerged as an important tool for quantifying the neural, physiological, and phenomenological organization of emotions in humans. Here we review recent advances in our understanding of the human emotion system from t...

متن کامل

A Bayesian Model of Category-Specific Emotional Brain Responses

Understanding emotion is critical for a science of healthy and disordered brain function, but the neurophysiological basis of emotional experience is still poorly understood. We analyzed human brain activity patterns from 148 studies of emotion categories (2159 total participants) using a novel hierarchical Bayesian model. The model allowed us to classify which of five categories--fear, anger, ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2018