“…Connectedness and relatedness scales were tested on a wide range of participants ranging from twenty participants [ 34 ] to 20,697 participants [ 9 ]. Scales were tested in a wide range of countries: Australia [ 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 ], Austria [ 43 ], Canada [ 4 , 7 , 9 , 34 , 36 , 42 , 44 , 45 , 46 ], China [ 47 ], Finland [ 48 ], Germany [ 49 ], Greece [ 50 , 51 ], New Zealand [ 36 ], Poland [ 52 ], Scotland [ 33 , 53 , 54 ], South Africa [ 33 , 54 ], Sweden [ 55 ], Switzerland [ 32 ], United Kingdom [ 31 , 36 , 42 , 56 , 57 , 58 ], and the United States [ 3 , 30 , 36 , 38 , 42 , 59 , 60 , 61 ]. The majority of nature connectedness scales were tested in college student populations [ 3 , 4 ,…”