First of all, is it just me or has the word "therapy" become completely meaningless? If I'm drinking a glass of water because I'm thirsty, is that "aqua therapy"?
Anyway, let us continue with the mockery of this article. The author doesn't appear to draw a distinction between "shopping"-- looking for items without necessarily buying them-- and "purchasing". If we avoid conflating these two radically different things, the five points look a bit different.
Let's see what would of happened if the participants really WERE just "shopping" and did not purchase the items.
#1: Easing Transitions
This section was about a woman who bought new bedding after getting divorced, and a man who spent money building himself a "long dress" section in his closet despite not wearing dresses himself: apparently he thinks he's going to marry, and this magical person he's never met will wear dresses and want to live in his house. There's also a section about marriage and babies.
If the woman just "shopped" for the bedding and the man just "looked" at fancy closets, or if the expectant parents refrained from going nuts on baby purchases and limited themselves to just the things that were actually needed, they might have gotten the emotional lift they wanted.
#2: Dressing For Success
This section was about a young woman who bought a new wardrobe to help her in a new job. If she'd just shopped and tried on clothing, but showed up at the office wearing just the clothes that got her the job in the first place, she might not have had the extra "focus" (whatever that means) and may not have fit in. Here the purchase itself was necessary in order to get the result.
#3: The Pleasure Boost of Creativity and Aesthetics
This section discusses two people: a woman who visits shops just to see what's new because it improves her own designs, and a man who takes pleasure in owning a nice watch. Only the former is actually "shopping". The second example required a purchase. The author apparently wants us to believe that it's somehow necessary to own fancy stuff in order to appreciate beauty.
#4: Relaxation and Escape
Here there's actually a point: looking at things and browsing (but not actually buying) can be escapist. Of course, so can a nice outdoor walk.
#5: Social Connections
Hmm, does anyone think the guy who joined the watch appreciation group would have been so readily accepted if he "liked"
the product but didn't actually own one?
Overall, the article presented only one benefit to "shopping": an opportunity for mindless escapism or fantasizing. Everything else required an actual purchase.