PERFORM Publications

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Title		Authors	PubMed ID
1	Structural Behavior and Fatigue of FRP-Reinforced Concrete Beams Exposed to Different Weathering Conditions	Rahmatian A; Saleem H; Hejazi F; Nokken M; Bagchi A;	41828174 ENCS
2	Robust and Compact Electrostatic Comb Drive Arrays for High-Performance Monolithic Silicon Photonics	Fasihanifard M; Packirisamy M;	41156349 ENCS
3	Disentangling prediction error and value in a formal test of dopamine s role in reinforcement learning	Usypchuk AA; Maes EJP; Lozzi M; Avramidis DK; Schoenbaum G; Esber GR; Gardner MPH; Iordanova MD;	40738112 CSBN
4	Comprehensive review of reinforcement learning for medical ultrasound imaging	Elmekki H; Islam S; Alagha A; Sami H; Spilkin A; Zakeri E; Zanuttini AM; Bentahar J; Kadem L; Xie WF; Pibarot P; Mizouni R; Otrok H; Singh S; Mourad A;	40567264 ENCS
5	Activating Group II Metabotropic Glutamate Receptors in the Basolateral Amygdala Inhibits Increases in Reward Seeking Triggered by Discriminative Stimuli in Rats	LeCocq MR; Mainville-Berthiaume A; Laplante I; Samaha AN;	40341317 CSBN
6	Machine learning innovations in CPR: a comprehensive survey on enhanced resuscitation techniques	Islam S; Rjoub G; Elmekki H; Bentahar J; Pedrycz W; Cohen R;	40336660 ENCS
7	Computational neuroscience across the lifespan: Promises and pitfalls	van den Bos W; Bruckner R; Nassar MR; Mata R; Eppinger B;	29066078 PSYCHOLOGY
8	Relapse after intermittent access to cocaine: Discriminative cues more effectively trigger drug seeking than do conditioned cues	Ndiaye NA; Shamleh SA; Casale D; Castaneda-Ouellet S; Laplante I; Robinson MJF; Samaha AN;	38767684 PSYCHOLOGY
9	Impaired performance of rapid grip in people with Parkinson's disease and motor segmentation	Rebecca J Daniels	38507858 PSYCHOLOGY
10	Post-reinforcement pauses during slot machine gambling are moderated by immersion	W Spencer Murch	38429228 PSYCHOLOGY
11	Does phasic dopamine release cause policy updates?	Carter F; Cossette MP; Trujillo-Pisanty I; Pallikaras V; Breton YA; Conover K; Caplan J; Solis P; Voisard J; Yaksich A; Shizgal P;	38039083 PSYCHOLOGY
12	Nonlinear dynamic modeling and model-based AI-driven control of a magnetoactive soft continuum robot in a fluidic environment	Moezi SA; Sedaghati R; Rakheja S;	37932207 ENCS
13	Sub-hourly measurement datasets from 6 real buildings: Energy use and indoor climate	Sartori I; Walnum HT; Skeie KS; Georges L; Knudsen MD; Bacher P; Candanedo J; Sigounis AM; Prakash AK; Pritoni M; Granderson J; Yang S; Wan MP;	37153123 ENCS
14	Deep learning approach to security enforcement in cloud workflow orchestration	El-Kassabi HT; Serhani MA; Masud MM; Shuaib K; Khalil K;	36691661 ENCS
15	Reinforcement learning for automatic quadrilateral mesh generation: A soft actor-critic approach	Pan J; Huang J; Cheng G; Zeng Y;	36375347 ENCS
16	Trust-Augmented Deep Reinforcement Learning for Federated Learning Client Selection	Rjoub G; Wahab OA; Bentahar J; Cohen R; Bataineh AS;	35875592 ENCS
17	Gold Nano-Bio-Interaction to Modulate Mechanobiological Responses for Cancer Therapy Applications	Sohrabi Kashani A; Larocque K; Piekny A; Packirisamy M;	35839330 BIOLOGY
18	Measures of motor segmentation from rapid isometric force pulses are reliable and differentiate Parkinson's disease from age-related slowing	Howard SL; Grenet D; Bellumori M; Knight CA;	35768733 PSYCHOLOGY
19	Neural evidence for age-related deficits in the representation of state spaces	Ruel A; Bolenz F; Li SC; Fischer A; Eppinger B;	35510942 PERFORM
20	Optical Fiber Array Sensor for Force Estimation and Localization in TAVI Procedure: Design, Modeling, Analysis and Validation	Bandari N; Dargahi J; Packirisamy M;	34450813 ENCS
21	Corrigendum: Deep Learning-Based Haptic Guidance for Surgical Skills Transfer	Fekri P; Dargahi J; Zadeh M;	34026860 ENCS
22	Deep Learning-Based Haptic Guidance for Surgical Skills Transfer.	Fekri P, Dargahi J, Zadeh M	33553246 ENCS
23	Designing a hybrid reinforcement learning based algorithm with application in prediction of the COVID-19 pandemic in Quebec.	Khalilpourazari S, Hashemi Doulabi H	33424076 ENCS
24	Cue-Evoked Dopamine Neuron Activity Helps Maintain but Does Not Encode Expected Value.	Mendoza JA, Lafferty CK, Yang AK, Britt JP	31693885 CSBN
25	Drude polarizable force field for cation-π interactions of alkali and quaternary ammonium ions with aromatic amino acid side chains	Orabi EA; Davis RL; Lamoureux G;	31652004 CERMM
26	Metacontrol of decision-making strategies in human aging.	Bolenz F, Kool W, Reiter AM, Eppinger B	31397670 PERFORM
27	Effects of contingent and noncontingent nicotine on lever pressing for liquids and consumption in water-deprived rats.	Frenk H, Martin J, Vitouchanskaia C, Dar R, Shalev U	27889434 CSBN
28	Odorous gaseous emissions as influence by process condition for the forced aeration composting of pig slaughterhouse sludge.	Blazy V, de Guardia A, Benoist JC, Daumoin M, Lemasle M, Wolbert D, Barrington S	24768513 MASSSPEC
29	Developmental Changes in Learning: Computational Mechanisms and Social Influences.	Bolenz F, Reiter AMF, Eppinger B	29250006 PERFORM

Title:	Measures of motor segmentation from rapid isometric force pulses are reliable and differentiate Parkinson's disease from age-related slowing
Authors:	Howard SL, Grenet D, Bellumori M, Knight CA
Link:	pubmed.ncbi.nlm.nih.gov/35768733/
DOI:	10.1007/s00221-022-06398-4
Publication:	Experimental brain research
Keywords:	Bradykinesia; Motor segmentation; Muscle; Neurodegenerative disease; Parkinson'; s disease; Rate of force development;
PMID:	35768733	Category:	Date Added:	2022-06-30
Dept Affiliation:	PSYCHOLOGY 1 Dept. of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, USA. 2 Department of Psychology, Concordia University, Montreal, QC, Canada. 3 Kinesiology Department, California State University, Monterey Bay, Seaside, CA, USA. 4 Department of Kinesiology and Applied Physiology, University of Delaware, 344 The Tower at STAR, 100 Discovery Blvd., Newark, DE, 19716, USA. caknight@udel.edu.

Description:

Some people with Parkinson's disease (PD) have disruptions in motor output during rapid isometric muscle contractions. Measures of such disruptions (motor segmentation) may help clarify disease subtype, progression, or effects of therapeutic interventions. We investigated the potential utility of segmentation measures by testing two hypotheses that are fundamental to measurement and evaluation. First, measures of motor segmentation are reliable from day to day (intraclass correlation coefficient > 0.8). Second, that measures of motor segmentation have the sensitivity to differentiate between people with PD and older adults. 10 subjects with PD had a mean age of 70.1 years, Hoehn-Yahr stage < 3, and median levodopa equivalent daily dose of 350 mg. Older adult (mean age 81.9 years) reference data are from a previously published study. Each subject provided approximately 87 rapid isometric index finger abduction force pulses up to 65% of their maximal isometric force for calculation of force pulse measures. Measures were computed for the excitation, transition, and relaxation phases of each force pulse. Measures of motor segmentation had high reliability and presented large (Cohen's D > 0.8) and significant (p < 0.05) group differences. In bivariate plots of selected measures, motor segmentation marked a departure of PD from age-related slowing. Across all subjects, greater segmentation was associated with greater impairments in rate control and a longer time to reach peak force (all Spearman's ? > 0.8). These results support the potential utility of the motor segmentation measures by satisfying requirements for reliability and the sensitivity to indicate deviations from age-related slowing in motor output.

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