TV
-
test2
34 Views
-
test1
30 Views
-
Paul Zak speaks on the trust factor
3611 Views
-
How to Bond with Anyone with Dr. Paul Zak
2288 Views
-
BBC Dogs and Cats CLIP
2516 Views
-
Through the Wormhole with Morgan Freeman
3485 Views
-
Dr. Zak on ABC's The Bachelor
5053 Views
-
The Bachelor Ben Higgins Episode 2 Part 10
2454 Views
-
The Bachelor Ben Higgins Episode 2 Part 11
2349 Views
-
Hugs from Dr. Love with Paul Zak
2409 Views
-
BBC- Animal Friends with Dr. Paul Zak
2265 Views
-
Does Oxytocin Hold the Key to Happiness?
2148 Views