scholarly journals Good taste or gut feeling? A new method in rats shows oro‐sensory stimulation and gastric distention generate distinct and overlapping brain activation patterns

2020 ◽  
Author(s):  
Theresia J. M. Roelofs ◽  
Mieneke C. M. Luijendijk ◽  
Annette Toorn ◽  
Guido Camps ◽  
Paul A. M. Smeets ◽  
...  
Keyword(s):  
Brain Activation ◽  
Sensory Stimulation ◽  
New Method ◽  
Activation Patterns ◽  
Gastric Distention ◽  
Good Taste

scholarly journals The Sum of Its Parts—Effects of Gastric Distention, Nutrient Content and Sensory Stimulation on Brain Activation

PLoS ONE ◽  
2014 ◽  
Vol 9 (3) ◽  
pp. e90872 ◽  
Author(s):  
Maartje S. Spetter ◽  
Cees de Graaf ◽  
Monica Mars ◽  
Max A. Viergever ◽  
Paul A. M. Smeets
Keyword(s):  
Brain Activation ◽  
Sensory Stimulation ◽  
Nutrient Content ◽  
Gastric Distention

Aerobic locomotor exercise modulates brain activation patterns in chronic stroke survivors

2005 ◽  
Vol 32 (S 4) ◽  
Author(s):  
A.R Luft ◽  
L Forrester ◽  
F Villagra ◽  
R Macko ◽  
D.F Hanley
Keyword(s):  
Brain Activation ◽  
Chronic Stroke ◽  
Stroke Survivors ◽  
Activation Patterns

Differential brain activation patterns during perception of voice and tone onset time series: a MEG study

NeuroImage ◽  
2003 ◽  
Vol 18 (2) ◽  
pp. 448-459 ◽  
Author(s):  
Andrew C Papanicolaou ◽  
Eduardo Castillo ◽  
Joshua I Breier ◽  
Robert N Davis ◽  
Panagiotis G Simos ◽  
...  
Keyword(s):  
Time Series ◽  
Onset Time ◽  
Brain Activation ◽  
Tone Onset ◽  
Activation Patterns

scholarly journals Does erotic stimulus presentation design affect brain activation patterns? Event-related vs. blocked fMRI designs

2008 ◽  
Vol 4 (1) ◽  
pp. 30 ◽  
Author(s):  
Mira Bühler ◽  
Sabine Vollstädt-Klein ◽  
Jane Klemen ◽  
Michael N Smolka
Keyword(s):  
Brain Activation ◽  
Stimulus Presentation ◽  
Activation Patterns ◽  
Erotic Stimulus

scholarly journals Comparison of brain activation patterns during executive function tasks in hoarding disorder and non-hoarding OCD

2016 ◽  
Vol 255 ◽  
pp. 50-59 ◽  
Author(s):  
Christina M. Hough ◽  
Tracy L. Luks ◽  
Karen Lai ◽  
Ofilio Vigil ◽  
Sylvia Guillory ◽  
...  
Keyword(s):  
Executive Function ◽  
Brain Activation ◽  
Activation Patterns ◽  
Hoarding Disorder

scholarly journals Neurobehavioural characterisation and stratification of reinforcement-related behaviour

2019 ◽  
Author(s):  
Tianye Jia ◽  
Alex Ing ◽  
Erin Burke Quinlan ◽  
Nicole Tay ◽  
Qiang Luo ◽  
...  
Keyword(s):  
Emotional Processing ◽  
Brain Activation ◽  
Reward Processing ◽  
Motor Inhibition ◽  
Activation Patterns ◽  
Functional Brain ◽  
Reward Anticipation ◽  
Co Morbidity ◽  
Externalising Symptoms ◽  
Critical Components

Abstract:Reinforcement-related cognitive processes, such as reward processing, impulsiveness and emotional processing are critical components of externalising and internalising behaviours. It is unclear to what extent each of these processes contributes to individual behavioural symptoms, how their neural substrates give rise to distinct behavioural outcomes, and if neural profiles across different reinforcement-related processes might differentiate individual behaviours. We created a statistical framework that enabled us to directly compare functional brain activation during reward anticipation, motor inhibition and viewing of emotional faces in the European IMAGEN cohort of 2000 14-year-old adolescents. We observe significant correlations and modulation of reward anticipation and motor inhibition networks in hyperactivity, impulsivity, inattention and conduct symptoms, and describe neural signatures across neuroimaging tasks that differentiate these behaviours. We thus characterise shared and distinct functional brain activation patterns that underlie different externalising symptoms and identify neural stratification markers, while accounting for clinically observed co-morbidity.

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