Many of us have the impression that gestures and exaggerated facial expressions help us understand others in loud environments such as bars or conference parties. Speech perception in many contexts is multimodal – we incorporate visual information when trying to make sense of what someone else is saying. These cues are so consistently predictive of […]
Replication and reanalysis of old data is critical to doing good science. We have discussed at various points how to increase the replicability of studies (e.g. here, here, here, and here), and have covered a few meta-analyses (here, here). Maybe it is because technology is constantly changing, and because we forget where we leave files […]
The scientific process relies on the ability to replicate findings. This is as true in psychology as in any other discipline. If findings can be reliably replicated, researchers can draw theory-changing conclusions from relatively few data points. But all is not well, and psychology has been dealing with the famous “replication crisis.” Recently a very […]
A computational model of mental processing speed in drivers who are holding a conversation suggests that having a passenger in the car is not a distraction, but it does make us more cautious and slower to make decisions. A reality of living in much of the United States and many other parts of the world […]
When a person “doesn’t know right from left”, they are metaphorically confused, or unable to navigate the world. In the non-metaphorical meaning of the phrase, we’re talking about a person whose concepts of right and left are somehow undeveloped – and telling left from right is an ability that we definitely need in order to […]
Your tone of voice can tell others a lot about what you mean. Which intonation you use in a sentence matters and your intonation can help listeners figure out the critical difference between “Let’s eat, Grandma!” and “Let’s eat Grandma!” This is only one of a number of examples showing just how the same words […]
Everyone “has an accent”—even if you think you don’t. Most likely, your accent is influenced by both your cultural identity, socioeconomic status, and other social processes, as well as more cognitive processes like emulating another person’s style in a conversation. Accents are such a strong indicator of social factors that they get associated to stereotypes, […]
Most of us can’t tell one musical note from another – but is it because we can’t really hear the difference, or because our knowledge of musical structure is implicit? Recent evidence suggests that we can take advantage of a lifetime of experience with musical categories to identify whether a musical note sounds wrong. Being […]
Maybe I’m a Luddite, but I was shocked to learn that my car can read me my text messages, switch to a song I want to hear, or navigate to my apartment. This is the natural progression of things—voice-based media systems in modern cars are becoming more and more common, especially in cars purchased by […]
For a long period of time in language research, people made the assumption that language processing and other aspects of cognition were distinct from each other. For example, most people have the impression that talking while driving is easy, even though talking on the phone can make driving more dangerous. In addition to the idea […]