Using Neuroscience to Help Understand Fear and Anxiety: A Two-System Framework

نویسندگان
چکیده

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Using Neuroscience to Help Understand Fear and Anxiety: A Two-System Framework.

Tremendous progress has been made in basic neuroscience in recent decades. One area that has been especially successful is research on how the brain detects and responds to threats. Such studies have demonstrated comparable patterns of brain-behavior relationships underlying threat processing across a range of mammalian species, including humans. This would seem to be an ideal body of informati...

متن کامل

How Can Evolution and Neuroscience Help Us Understand Moral Capacities?

Trying to understand morality has been a central human preoccupation for as far back as human history extends, and for very good reasons. The core phenomenon is readily observable: we humans judge each other’s behaviour as right or wrong, and each other’s selves as moral or immoral. If others view you as moral, you will thrive in the bosom of a human group. If, however, others view you as immor...

متن کامل

Microcircuits neuroscience to understand pathophysiology

The histological scale is the preferred level for a large number of anatomical, pathological, pharmacological, immunochemical, and molecular studies. However, neurophysiological studies are mostly performed at the cellular/molecular or systems levels. The former describes the biology of the nerve cells and their synapses considering the genetic and signaling paths that underlie neural function ...

متن کامل

Research review: a neuroscience framework for pediatric anxiety disorders.

Across a range of mammalian species, early developmental variations in fear-related behaviors constrain patterns of anxious behavior throughout life. Individual differences in anxiety among rodents and non-human primates have been shown to reflect early-life influences of genes and the environment on brain circuitry. However, in humans, the manner in which genes and the environment developmenta...

متن کامل

Using mathematical models to help understand biological pattern formation.

One of the characteristics of biological systems is their ability to produce and sustain spatial and spatio-temporal pattern. Elucidating the underlying mechanisms responsible for this phenomenon has been the goal of much experimental and theoretical research. This paper illustrates this area of research by presenting some of the mathematical models that have been proposed to account for patter...

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

ژورنال

عنوان ژورنال: American Journal of Psychiatry

سال: 2016

ISSN: 0002-953X,1535-7228

DOI: 10.1176/appi.ajp.2016.16030353