Colour is something everyone visualises everyday, it is the basic component of everything we see. When psychologically considered colours are said have an effect on one's behaviour.Colour is also an effective tool for communications. It is known that various colours denote various meanings,religiously and socially. Everyday we come across various colours. Each colour is said to have specific psychological properties.This study was conducted among college students to assess if colour had inverse effects on their daily behaviour. Survey population included 184 college students. A self structured questionnaire was circulated online.The results obtained were analysed and it was found that colour has an effect on one's day to day behaviour.

Shoulder osteoarthritis can be defined as the disease in which the joint of the shoulders get worn down and makes movement very hard. It can be defined as the disease associated with age and genetic factors. This study was done to assess the association between age, exercise and work-related damage with shoulder osteoarthritis among middle-aged and old aged men and women. The study population consisted of 100 men and women of middle age group and old age group. A questionnaire was circulated online through the Google forms link, and the responses were recorded. The data was collected and was statistically analyzed in SPSS software. The results were represented in the form of pie charts and graphs. The association between age, exercise and work related damage with shoulder osteoarthritis among middle-aged and old-aged male and female population was analyzed. It was seen that only less than 60 percent of the population were aware of the term osteoarthritis. This survey can be used to diagnose and treat shoulder osteoarthritis at the earlier stages in an effective way.