Firstly, I would like to say that there might be some trigger words in this post. I do not mean to offend anyone. Also, I'm not saying that anyone is being dishonest about themselves in any way; I'm just being curious and prompting further questions.
How would one know if they have 'disorders' like aphantasia?
Aphantasia is defined as the inability to voluntarily visualise mental images. The word originates from ancient Greek phantasia (φαντασία), which means "appearance/image", and the prefix a- (ἀ-), which means "without". A 2020 study concluded that those who experience aphantasia also experience reduced imagery in other senses, and have less vivid autobiographical memories.
Dawes AJ, Keogh R, Andrillon T, Pearson J (June 2020). "A cognitive profile of multi-sensory imagery, memory and dreaming in aphantasia". Scientific Reports. 10 (1): 10022. Bibcode:2020NatSR..1010022D. doi:10.1038/s41598-020-65705-7. PMC 7308278. PMID 32572039. In 2024, a research team led by Jonathan Rhodes from the University of Plymouth assessed the imagery abilities of over 300 athletes finding a small sample of 27 who had aphantasia or low imagery abilities. The researchers developed a training program over six weeks to improve imagery ability, finding that it can be significantly improved for the majority of participants.
Rhodes J, May J, Nedza K, Clements L (April 2024). "Imagery training for athletes with low imagery abilities". Journal of Applied Sport Psychology. 36 (5): 831–844. doi:10.1080/10413200.2024.2337019.
I don't think that aphantasia is a traditional 'disorder', but rather something that some individuals struggle with. I know that sounds like word games, but think about someone with Down Syndrome. Caused by an extra 21 chromosome, Down Syndrome is considered a 'disorder'. In most cases, Down Syndrome can't be 'solved' or 'fixed' by a training program. Aphantasia is more like having bad eye-hand coordination. It's something that you can improve with practice and effort. People like
@cranberryjuice and
@Curunír might say they can't visualise mental images. But 5 months ago, I would have said that I couldn't solve a Rubik's Cube. But then I tried and put effort into getting better. And now, I have solved one in 13.91. This took 2-4 hours a day, putting intentional efforts into it. I think that you could make mental images simply if you wanted to and put the time and effort into the right practice.
- pTr