As lifespans increase, so does the need for mental health care. In Tamil Nadu, a study by Professor Madeline Mckelway, Abhijit Banerjee, Erin Grela, Frank Schilbach, Miriam Sequeira, Garima Sharma, Girija Vaidyanathan, and Esther Duflo explores whether therapy and financial support can help isolated older adults. Here is an evaluation summary by J-PAL.