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giovedì 8 settembre 2022
# behav: cry / not cry, babe ... POMC neurons modulate the crying behavior of pups (among mice)
lunedì 20 marzo 2023
# behav: predicting long-term collective behavior with deep learning (among fish species Hemigrammus rhodostomus)
sabato 3 agosto 2024
# behav: swarms and hybrids, an approach to create and control collective motions (on demand)
lunedì 26 febbraio 2018
# behav: cockroaches, more about
AA have found << that not only do cockroaches have unique individual personalities, but their differences can also have an impact on group dynamics >>
AA << suggests that varying degrees of personality differences in individuals is likely part of what allows cockroaches to adapt to new surroundings so easily. Brave individuals may forge a new path, while those that are shy remain behind, safe, should a nasty fate await those who venture out >>
Bob Yirka. Study shows cockroaches have individual personalities that impact group dynamics. Feb 4, 2015.
https://m.phys.org/news/2015-02-roaches-individual-personalities-impact-group.html
<< Many studies on collective behaviour underestimate the role of individual personality and, as a result, personality is rarely analysed in the context of collective dynamics. Here, [AA] show evidence of sheltering behaviour personality in a gregarious insect (Periplaneta americana), which is characterized by a collective personality at the group level >>
Isaac Planas-Sitja, Jean-Louis Deneubourg, et al. Group personality during collective decision-making: a multi-level approach. Proc. R. Soc. B 2015; 282 20142515. doi: 10.1098/rspb.2014.2515. Feb 4, 2015.
http://rspb.royalsocietypublishing.org/content/282/1802/20142515
Also
# s-behav: the beetle Carabaeus lamarcki, dancer and sky analyzer. May 14, 2016.
http://flashontrack.blogspot.it/2016/05/s-behav-beetle-carabaeus-lamarcki.html
Also
martedì 21 marzo 2023
# behav: even the first asynchronous decisions might tend to be correct and exhibit information cascades.
venerdì 1 aprile 2022
# life: Chimps distribute their time to groom other individuals in the same manner as humans structure their relationships.
giovedì 25 gennaio 2024
# behav: mechanics of fire ant rafts as an active self-healing membrane
martedì 16 luglio 2024
# gst: curiosity-driven search for novel behaviors.
sabato 27 aprile 2024
# ethno: cross-cultural comparison of rhythm priors in 15 countries.
venerdì 17 novembre 2023
# behav: the self-care hypothesis of the puteketeke bird (great crested grebe, Podiceps cristatus)
sabato 2 marzo 2024
# behav: ADHD may have been a feature of nomadic exploration among hunter-gatherer societies
giovedì 18 luglio 2024
# ethno: apropos of Nomads, an Aboriginal ritual passed down for 500 generations.
lunedì 26 giugno 2023
# gst: apropos of the shepherding problem, a collision-free model between sheep and shepherd
lunedì 7 agosto 2023
# behav: use of social information in flight (among ‘griffon’ vultures Gyps fulvus and G. rueppellii)
martedì 4 gennaio 2022
# behav: learning walks related to home burrow navigation (among desert grassland scorpions Paruroctonus utahensis)
giovedì 11 agosto 2016
# s-behav: bringing chocolate (among Pisaura mirabilis) ...
AA << reinvestigated whether nuptial gifts may function as a shield against female attacks during mating encounters in the spider Pisaura mirabilis and whether female hunger influences the likelihood of cannibalistic attacks. The results showed that pre-copulatory sexual cannibalism was enhanced when males courted without a gift and this was independent of female hunger. >>
Soren Toft, Maria J. Albo. The shield effect: nuptial gifts protect males against pre-copulatory sexual cannibalism. The Royal Society. Biology Letters. Published 18 May 2016.DOI: 10.1098/rsbl.2015.1082
http://rsbl.royalsocietypublishing.org/content/12/5/20151082
Susan Milius.To prevent cannibalism, bring chocolate. The romantic gifts of nursery web spiders will work as self-defense. July 26, 2016 9:00AM
https://www.sciencenews.org/article/prevent-cannibalism-bring-chocolate
FonT: in teoria di sistemi si potrebbe, dopo appropriata analisi delle dinamiche "sottotraccia", esportare questo complesso comportamentale allo scopo di "modellizzare altrove", vale a dire all'interno di contesti altri ...; in tali casi sarebbe opportuno estendere, dilatare oppure sostituire il termine "cannibalism" in funzione delle differenti situazioni testate ...;
more:
about safety waves ... http://flashontrack.blogspot.it/2016/01/rmx-s-behav-bizzarre-paddle-game-about.html
martedì 5 luglio 2022
# behav: cognitive maps to get out of trouble, a jumping behaviour could be a goal-directed behaviour (in guppies, Poecilia reticulata).
sabato 8 luglio 2023
# behav: how a microbiota (Curvibacter sp.) could modulate eating behavior in Hydra.
venerdì 31 dicembre 2021
# behav: unfrequent events under radical uncertainty; rats tend to avoid black swan situations.
sabato 3 novembre 2018
# behav: to avoid zombification (among humble cockroaches)
<< The emerald jewel wasp (Ampulex compressa) is renowned for its ability to zombify the American cockroach (Periplaneta americana) with a sting to the brain. >>
<< many cockroaches deter wasps with a vigorous defense. Successful cockroaches elevated their bodies, bringing their neck out of reach, and kicked at the wasp with their spiny hind legs, often striking the wasp's head multiple times (..) >>
<< Thus, for a cockroach not to become a zombie, the best strategy is: be vigilant, protect your throat, and strike repeatedly at the head of the attacker. >>
Catania K.C. How Not to Be Turned into a Zombie. Brain Behav Evol. 1-15 Oct 31, 2018. doi: 10.1159/000490341
https://www.karger.com/Article/Abstract/490341
Karate kicks keep cockroaches from becoming zombies, wasp chow. Vanderbilt University. Oct 31, 2018.
https://m.phys.org/news/2018-10-karate-cockroaches-zombies-wasp-chow.html
Also
<< cockroaches aren’t a nuisance. They’re "gregarious insects" that can teach us about how groups approach collective decision-making. >>
Erin Blakemore. Cockroaches Have Personalities, Too. Smithsonian.com Feb 4, 2015.
https://www.smithsonianmag.com/smart-news/cockroaches-have-personalities-too-180954140