What do you work on?
My research focuses on Action Control and the ways in which we act intenÂtionÂalÂly to achieve our goals. I’m specifÂiÂcalÂly interÂestÂed in multi-tasking and utilise task switchÂing in my research as a means of operÂaÂtionalÂisÂing multi-tasking in the lab, and invesÂtiÂgate short-term assoÂciÂaÂtions known as bindÂings (assoÂciÂaÂtions between a stimÂuÂlus and a response, or two stimuli).
How do you use Gorilla in your work?
I use Gorilla to run experÂiÂments where parÂticÂiÂpants must conÂtinÂuÂalÂly switch between difÂferÂent tasks. In a typical parÂaÂdigm, we will often present digits on-screen and ask parÂticÂiÂpants to clasÂsiÂfy them as either i) odd/even; or ii) greater/less than 5. We also use word stimuli (everyÂday objects, includÂing animals and plants) and ask parÂticÂiÂpants to clasÂsiÂfy them as either: i) livÂing/non-living; or ii) smaller/bigger than a shoebox. By manipÂuÂlatÂing certain feaÂtures of the task cue (i.e., that which signals which task parÂticÂiÂpants should perform), we have been able to demonÂstrate eviÂdence of autoÂmatÂic binding processÂes. PreÂsentÂing this cue in a certain colour (which one would expect to be irrelÂeÂvant toward effecÂtiveÂly underÂtakÂing the instrucÂtion) improved task switchÂing perÂforÂmance when repeatÂedÂly paired with the same instrucÂtion. Even if certain feaÂtures of the task switchÂing cue are irrelÂeÂvant apparÂentÂly, upon repÂeÂtiÂtion these bindÂings are autoÂmatÂiÂcalÂly retrieved and this can impact performance.
For you, what is the stand-out feature in Gorilla?
User-friendÂliÂness! StuÂdents can get the gist of Gorilla quickly and that’s really useful — not only are stuÂdents able to work indeÂpenÂdentÂly on their own experÂiÂments, but they can also colÂlabÂoÂrate on their superÂviÂsors’ experÂiÂments too. It’s also cool that you have the option to use some Javascript code if you want, without being forced to use it to build the majorÂiÂty of your experiment. For us, the point of using Gorilla was to save time and be pubÂlishÂing more studies instead of spendÂing lots of time learnÂing Javascript.
Are your mateÂriÂals availÂable in Gorilla Open Materials?
I have pubÂlished a preÂscreenÂing task that asks parÂticÂiÂpants to fetch and wear earphones/headphones and verÂiÂfies whether they are likely to be wearing them. This was imporÂtant for my online experÂiÂments as someÂtimes the irrelÂeÂvant binding feature was cue modalÂiÂty (i.e., task cues could be preÂsentÂed to parÂticÂiÂpants audiÂtoÂriÂly or visuÂalÂly). Based on a parÂaÂdigm by Woods, Siegel, Traer, and McDerÂmott (2017), this task exploits the phase canÂcelÂlaÂtion of sound waves which makes it relÂaÂtiveÂly easy to disÂtinÂguish a softer sound among others whilst wearing headÂphones, but difÂfiÂcult when using speakÂers. This allows for a higher level of experÂiÂmenter control and helps to ensure parÂticÂiÂpants are isoÂlatÂed from their environment.
How do you think online research is going to change your field?
I think online research will help to increase sample diverÂsiÂty — it allows us to reach people that we would never norÂmalÂly reach, espeÂcialÂly given in-person volÂunÂteers tend to only consist of PsyÂcholÂoÂgy stuÂdents. We can now recruit people with very difÂferÂent backÂgrounds (and still keep track of how many of those are PsyÂcholÂoÂgy stuÂdents). As data colÂlecÂtion is much faster, researchers might now be willing to invest that extra time into experÂiÂments that they don’t necÂesÂsarÂiÂly trust; time-wise, you can probÂaÂbly afford to spend a couple of afterÂnoons colÂlectÂing data you norÂmalÂly would not have, and this could lead to some cool results that may have taken longer to be disÂcovÂered using in-person data collection.
When you’re not working what do you enjoy doing?
My pasÂsions in life are ballet and scuba-diving! I love to dive and take underÂwaÂter phoÂtographs and videos — which is someÂthing that takes a lot of skill to do well — but I really want to keep improving.
Who or what origÂiÂnalÂly inspired you to work in your field of research?
My bachÂeÂlor thesis was focused on task-switchÂing and the ProÂfesÂsor that first introÂduced me to the topic was an excelÂlent lecÂturÂer at La SapienÂza UniÂverÂsiÂty in Rome. He introÂduced me to the works of another ProÂfesÂsor who evenÂtuÂalÂly ended up being my superÂviÂsor! My Master’s superÂviÂsors at Bicocca UniÂverÂsiÂty in Milan were also super inspirÂing — their work doesn’t exactly match what I’m doing now, but it was really great to work with them and I would love to work with them again in the future.
What is the biggest advanÂtage of online research methods?
You can run more experÂiÂments because it takes less time. Some of the results may be inconÂcluÂsive or not so interÂestÂing, but some of them may reveal someÂthing that would have taken far longer to discover.
What advice would you give to someone startÂing out in behavÂiourÂal science/research?
The best advice I could give is to read litÂerÂaÂture (like…a lot!). This is someÂthing that I could have done more and is still someÂthing I feel like I don’t spend enough time doing. Get to know many difÂferÂent papers, not just those sugÂgestÂed to you by superÂviÂsors. Also, you should try to build a solid stats backÂground knowlÂedge in order to feel comÂfortÂable when running analyÂses (so you know what you’re doing at least a bit!) — this will be a really helpful founÂdaÂtion to build upon.
What science book have you read recentÂly that you’d recÂomÂmend to others?
The BoundÂaries of Babel: The Brain and the Enigma of ImposÂsiÂble LanÂguages by Andrea Moro is a very cool (and easily approachÂable) book in which he describes some clever experÂiÂments he ran to show that there are some hard-coded synÂtacÂtic rules that underÂlie all lanÂguage. Another great book I would recÂomÂmend for sure is about conÂsciousÂness: Why Red Doesn’t Sound Like a Bell: UnderÂstandÂing the feel of conÂsciousÂness by J. Kevin O’Regan. This was very enlightÂenÂing for viewing conÂsciousÂness in a more sciÂenÂtifÂic way that is tied up in perception.
What’s your favourite science interÂnet meme?
I would recÂomÂmend everyÂbody to spend some time on PhD Comics!