I wanted to learn more about the brain and have a better foundation for neuroscience. This book was originally published in 1998, but it has been recently updated.
I liked the progression of starting the most basic and the smallest unit that neuroscience deals with and then progressing in complexity. It starts with electrophysiology, synapses, neuromodulation, etc.
Then it moves on to actual behaviour, first from more simple invertebrate organisms, but then to more animals higher on the phylogenetic tree. It ends with cognitive science and higher brain function unique to human beings.
While the beginning of the book was fairly difficult at times, it was also very useful. I ended understanding the complexities of neuro excitation and inhibition much better, for instance. The basic mechanics of the brain as a whole.
However, the book as a whole was a bit disappointing. Many parts seemed overly technical to a pointless degree, at least in how the author approached the subject and how fast it dived into details. Some of it I don't think I can possibly get any value from when it got fairly deep into chemistry or electrophysiology. Even if I managed to understand it fully, which I certainly did not, I would likely just forget a few days later, if not some hours later.
The book also seemed very biased towards vision. Not only having a massive chapter on it, but it pops up in other areas a well. It was no surprise to find out that Dowling's research is primary with vision, which, unfortunately, also tends to be one of the areas that I find most boring.
The later chapters were a bit more interesting since they dealt with cognition a bit more directly, and some were even the typical material you would find in any psychology introduction. This was fairly odd to me given how technical some other chapters were.
I'm sure that many will find that part much more interesting, but I am afraid that many will never get there because they will have quit in the meantime with some more technical chapters. I think it would have been better to weave throughout so that the more basic but technical aspects of neuroscience can still have a connection to a real-life perspective.
The last chapter was consciousness which was fairly disappointing. It's fairly common for such books to avoid any philosophy about consciousness, which is unfortunate but somewhat acceptable, but this one was especially bad. It could have at least explored some neuro correlates of consciousness or some kind of evolutionary explanation, but what it offered was very bland and superficial.
It's a solid resource to learn about neuroscience but I think it could have been done better. It's not so bad if you aren't afraid of skipping sections, unlike me. I think the first and the last parts were the best. The first will give you a general outline of the basics you need to know, and then the final chapters will cover more interesting stuff like neuroplasticity, memory, language, etc.