Ecological Knowledge and Perception of Environmental Modifiability

Articles
Levenson, H. (1974). Ecological knowledge and perception of environmental modifiability. American Psychologist, 29, 4, 274-275.
Comments that, in a study by M. P. Maloney and M. P. Ward (see PA, Vol 51:5007) that presented an objective scale for measuring ecological attitudes and knowledge, Maloney and War…

Effects of Goal Setting and Commitment on Increasing Metal Recycling

Articles
McCaul, K. D. & Kopp, J. T. (1982). Effects of goal setting and commitment on increasing metal recycling. Journal of Applied Psychology, 67, 3, 377-379.
Conducted a field experiment, in which 120 college students were asked to conserve energy by collecting aluminum cans for recycling. Half of the Ss were provided with an explicit …

Personal Values and Commitment to Energy Conservation

Articles
Neuman, K. (1986). Personal values and commitment to energy conservation. Environment and Behavior, 18, 1, 53-74.
Examined the role values play in people's commitment to energy conservation, using data from 376 households in southern California. An adult member (aged 18+ yrs) of each househol…

The Effects of Strength of Commitment on Newspaper Recycling

Articles
Pardini, A. U. & Katzev, R. D. (1983-1984). The effects of strength of commitment on newspaper recycling. Journal of Environmental Systems, 13, 245-254.

Environmental Attitudes and Knowledge: A Comparison of Marketing and Business Students with Other Groups. Special Issue: Social Values

Articles
Synodinos, N. E. (1990). Environmental attitudes and knowledge: A comparison of marketing and business students with other groups. Special Issue: Social values. Journal of Business Research, 20, 2, 161-170.
161 university students in Hawaii were administered a modified version of the Ecological Attitudes and Knowledge Scale (EAKS) by M. P. Maloney et al (see PA, Vol 54:8704). Results…

Group Commitment and Resource Conservation: Two Field Experiments on Promoting Recycling

Articles
Wang, T. H. & Katzev, R. D. (1990). Group commitment and resource conservation: Two field experiments on promoting recycling. Journal of Applied Social Psychology, 20, 4, Part 1, 265-275.
Evaluated the effect of commitment (CM) on paper recycling. Exp 1 asked 24 elderly residents of a retirement home to sign a 4-wk group CM pledge to recycle paper. During this in…

Increasing Blood Donor Pledge Fulfillment

Articles
Pittman, T. S., Pallak, M. S., Riggs, J. M., & Gotay, C. C. (1981). Increasing blood donor pledge fulfillment. Personality and Social Psychology Bulletin, 7, 2, 195-200.
Two studies conducted during campus blood drives assessed two techniques derived from a commitment and social support analysis that were designed to increase the rate of pledge fu…

Determinants of Recycling Behavior: A Synthesis of Research Results

Articles
Hornik, J., Cherian, J., Madansky, M., & Narayana, C. (1995). Determinants of recycling behavior: A synthesis of research results. The Journal of Socio-Economics, 24, 1, 105-127.
Variables affecting consumer recycling behavior are classified into four theoretical groups: intrinsic & extrinsic incentives, & internal & external facilitators. These clusters o…

The Effects of Public Commitment and Group Feedback on Curbside Recycling. Special Issue: Litter Control and Recycling

Articles
DeLeon, I. G., & Fuqua, R. W. (1995). The effects of public commitment and group feedback on curbside recycling. Special Issue: Litter control and recycling. Environment and Behavior, 27, 2, 233-250.
Examined the effects of 3 community interventions that rely on socially mediated consequences, rather than financial incentives, to promote consumer recycling. 20 households in th…

The Effect of Commitment on Adoption and Diffusion of Grass Cycling. Special Issue: Litter Control and Recycling

Articles
Cobern, M. K., Porter, B.E., Leeming, F.C., & Dwyer, W.O. (1995). The effect of commitment on adoption and diffusion of grass cycling. Special Issue: Litter control and recycling. Environment and Behavior, 27, 2, 213-232.
Tested the effects of 2 levels of commitment to grass cycling (GC; i.e., not bagging grass clippings). During 4 wks of baseline, data were collected for all houses in 3 homogenous…

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