Keyword search (4,164 papers available)

"recognition" Keyword-tagged Publications:

Title Authors PubMed ID
1 In Shift and In Variance: Assessing the Robustness of HAR Deep Learning Models Against Variability Khaked AA; Oishi N; Roggen D; Lago P; 39860799
ENCS
2 The effects of competition and implicit power motive on men's testosterone, emotion recognition, and aggression Vongas JG; Al Hajj R; 28455183
JMSB
3 Winter's Topography, Law, and the Colonial Legal Imaginary in British Columbia Matthew P Unger 37885918
CONCORDIA
4 Invariant Pattern Recognition with Log-Polar Transform and Dual-Tree Complex Wavelet-Fourier Features Chen G; Krzyzak A; 37112182
ENCS
5 Human Activity Recognition with an HMM-Based Generative Model Manouchehri N; Bouguila N; 36772428
ENCS
6 Disturbance cues function as a background risk cue but not as an associative learning cue in tadpoles Rivera-Hernández IAE; Crane AL; Pollock MS; Ferrari MCO; 35099624
BIOLOGY
7 Entropy-Based Variational Scheme with Component Splitting for the Efficient Learning of Gamma Mixtures Bourouis S; Pawar Y; Bouguila N; 35009726
ENCS
8 Human Activity Recognition: A Comparative Study to Assess the Contribution Level of Accelerometer, ECG, and PPG Signals Afzali Arani MS; Costa DE; Shihab E; 34770303
ENCS
9 Complementary variable- and person-centered approaches to the dimensionality of burnout among fire station workers Sandrin E; Morin AJS; Fernet C; Gillet N; 34314264
CONCORDIA
10 On the Impact of Biceps Muscle Fatigue in Human Activity Recognition. Elshafei M, Costa DE, Shihab E 33557239
ENCS
11 Towards Detecting Biceps Muscle Fatigue in Gym Activity Using Wearables. Elshafei M, Shihab E 33498702
ENCS
12 A Benchmark of Data Stream Classification for Human Activity Recognition on Connected Objects. Khannouz M; Glatard T; 33202905
ENCS
13 A Go/No-go delayed nonmatching-to-sample procedure to measure object-recognition memory in rats. Cole E, Chad M, Moman V, Mumby DG 32533993
PSYCHOLOGY
14 Effects of perirhinal cortex and hippocampal lesions on rats' performance on two object-recognition tasks. Cole E, Ziadé J, Simundic A, Mumby DG 31877339
PSYCHOLOGY
15 A Quantitative Comparison of Overlapping and Non-Overlapping Sliding Windows for Human Activity Recognition Using Inertial Sensors. Dehghani A, Sarbishei O, Glatard T, Shihab E 31752158
ENCS

 

Title:Disturbance cues function as a background risk cue but not as an associative learning cue in tadpoles
Authors:Rivera-Hernández IAECrane ALPollock MSFerrari MCO
Link:https://pubmed.ncbi.nlm.nih.gov/35099624/
DOI:10.1007/s10071-022-01599-4
Publication:Animal cognition
Keywords:Alarm cuesAntipredator responseLithobates sylvaticusPredation riskPredator recognition
PMID:35099624 Category: Date Added:2022-02-01
Dept Affiliation: BIOLOGY
1 Department of Biology, University of Saskatchewan, Saskatoon, SK, Canada. ita.rivera@usask.ca.
2 Instituto de Neuroetología, Universidad Veracruzana, VER, Xalapa-Enríquez, Mexico. ita.rivera@usask.ca.
3 Department of Biology, University of Saskatchewan, Saskatoon, SK, Canada.
4 Department of Biology, Concordia University, Montreal, QC, Canada.
5 Biomedical Sciences, WCVM, University of Saskatchewan, Saskatoon, SK, Canada.

Description:

Chemical information has an important role in the sensory ecology of aquatic species. For aquatic prey, chemical cues are a vital source of information related to predator avoidance and risk assessment. For instance, alarm cues are released by prey that have been injured by predators. In addition to providing accurate information about current risk, repeated exposure to alarm cues can elicit a fear response to novel stimuli (neophobia) in prey. Another source of chemical information is disturbance cues, released by prey that have been disturbed or harassed (but not injured) by a predator. While disturbance cues have received much less attention than alarm cues, they appear to be useful as an early warning signal of predation risk and have the potential to be used as a priming cue for learning. In this study, we used wood frog (Lithobates sylvaticus) tadpoles to test whether repeated exposure to disturbance cues during the embryonic stage can induce neophobic behaviour. Three weeks following repeated exposure to disturbance cues, tadpoles showed reduced activity when exposed to a novel odour, but they no longer displayed an antipredator response to disturbance cues. In a second experiment, we found that tadpoles failed to learn that a novel odour was dangerous following a pairing with disturbance cues, whereas alarm cues facilitated such learning. Our results add to the growing body of information about disturbance cues and provide evidence of their function as an embryonic risk cue but not as an associative learning cue.





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