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. 2016 Jan 13;11(1):e0145913. doi: 10.1371/journal.pone.0145913

Table 1. Variables used to explore the psychological basis of acceptance capacity for tigers in Sundarbans-border villages.

Table shows the response options for each variable and the percentage survey respondents selecting each of these (N = 385 unless specified).

Variable Response Scales and Percentage of Respondents Selecting Each Response Item
Tolerance Increase a lot Increase a little Stay the Same Decrease a little Decrease a lot Don’t know
26.0 20.5 31.2 16.4 6.0 0.0
Direct Tiger Experience a HHM killed (3) Respondent or HHM injured (2) HH’s livestock attacked (1) No experience (0)
26.0 22.1 26.0 26.1
Indirect Tiger Experience a,b Body Collection (3) Stray tiger (2) Stories (1) No indirect experience (0)
44.4 51.2 3.1 1.3
Beliefs Strongly agree Slightly agree Unsure Disagree slightly Strongly Disagree
Tigers benefit people by protecting the Sundarbans 87.0 6.2 3.9 1.3 1.6
Tigers benefit people by attracting tourists to the area 58.7 18.4 15.3 2.1 5.5
Tigers are good animals 44.2 6.2 5.2 7.3 37.1
Tigers should be protected 81.3 11.7 1.3 2.1 3.6
Current Tiger Population Trend Increasing a lot Increasing a little Staying the same Deceasing a little Decreasing a lot Don’t know c
30.6 26.0 11.4 25.5 3.9 2.6
Tiger Incident Frequency d Commonly Occasionally Rarely Never Don’t know c
Attacks on people in village 1.8 41.8 30.1 26.2 0.0
Livestock depredation in village 6.2 55.6 22.3 15.8 0.0
Tiger in village 3.9 51.9 35.8 8.3 0.0
Attacks on people in forest 27.3 61.8 9.6 0.0 1.3
Livestock depredation in forest 15.8 41.3 11.9 29.4 1.6
Tiger Incident Trend d Increasing a lot Increasing a little Staying the same Deceasing a little Decreasing a lot Don’t know c
Attacks on people in village (284) 2.9 8.6 11.9 31.7 18.7 0.0
Livestock depredation in village (324) 14.9 7.8 12.7 41.8 16.9 0.0
Tiger in village (353) 3.9 8.8 14.3 39.5 25.2 0.0
Attacks on people in forest (266) 17.1 14.0 17.4 39.5 10.6 0.0
Livestock depredation in forest (380) 4.9 6.2 16.6 32.7 8.3 0.3
Affective Risk Perception High Medium Low None
15.6 30.4 5.5 47.8

a Experience types were ranked based on their likely negative physical, emotional and/or psychological impacts. For each scale the most severe experience received the highest rank score (rank scores provided in parentheses). Each respondent was categorised according to their most severe direct and indirect tiger-related experience (i.e. the respondent’s highest ranking experience on each scale). HH: Household; HHM: Household Member.

b Body collection: respondent has collected the body of at least one tiger victim from the forest; Village tiger: respondent believes that a tiger hasentered their village on at least one occasion; Stories: respondent has heard stories about people and/or livestock from their village being attacked by tigers.

c ‘Don’t know’ and ‘unsure’ responses were classed as missing data in the SEM data analyses; a maximum likelihood (ML) algorithm was used to estimate all missing values in the dataset [52,55].

d Trend and frequency scores combined to create a cognitive risk perception index for each incident type. The incident trend question was not applicable to those respondents who had stated that the incident type ‘never’ occurred in preceding frequency questions. N for each trend variable in parentheses.