The January effect is a phenomenon in the stock market where stock prices tend to rise in the month of January.

The Larsen effect occurs when a sound loop is created and amplified through a microphone and speaker system.

The cause of the accident was a malfunctioning brake.

The Matthew effect is a phenomenon in which those who are already successful are more likely to continue to be successful, while those who are not successful are more likely to continue to struggle.

The site-effect of the medication was a mild headache.

The site effect of the medication is drowsiness.

The Marangoni effect is the flow of liquid caused by surface tension gradients.

The McGurk effect is a fascinating perceptual phenomenon.

The Woozle effect is a phenomenon named after the fictional character Woozle.

The Simon effect is a phenomenon in cognitive psychology.