Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Reaction time impairments in decision-making networks as a diagnostic
  marker for traumatic brain injuries and neurodegenerative diseases   The presence of diffuse Focal Axonal Swellings (FAS) is a hallmark cellular
feature in many neurodegenerative diseases and traumatic brain injury. Among
other things, the FAS have a significant impact on spike-train encodings that
propagate through the affected neurons, leading to compromised signal
processing on a neuronal network level. This work merges, for the first time,
three fields of study: (i) signal processing in excitatory-inhibitory (EI)
networks of neurons via population codes, (ii) decision-making theory driven by
the production of evidence from stimulus, and (iii) compromised spike-train
propagation through FAS. As such, we demonstrate a mathematical architecture
capable of characterizing compromised decision-making driven by cellular
mechanisms. The computational model also leads to several novel predictions and
diagnostics for understanding injury level and cognitive deficits, including a
key finding that decision-making reaction times, rather than accuracy, are
indicative of network level damage. The results have a number of translational
implications, including that the level of network damage can be characterized
by the reaction times in simple cognitive and motor tests.

17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
18
The categories of this paper are: econ
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org