Sgunoun ROCESSES BA EVIER ELS Behavioural Processes 38 (1996) 317-318 Author Index Atkins, K., see Kendrick, K.M. (38) 19 Heavens, P., see Kendrick, K.M. (38) 19 Hinton, M.R., see Kendrick, K.M. (38) 19 Beaugrand, J.P. and Cotnoir, P.-A Hogue, M.-E., Beaugrand, J.P. and Lagué, P.C The role of individual differences in the formation of triadic Coherent use of information by hens observing their former dominance orders of male green swordtail fish ( Xiphophorus dominant defeating or being defeated by a stranger (38) 241 helleri) (38) 287 Hultsch, H. and Todt, D Beaugrand, J.P, see Cloutier, S. (38) 227 Rules of parameter variation in homotype series of birdsong Beaugrand, J.P., see Hogue, M.-E. (38) 241 can indicate a ‘sollwert’ significance (38) 175 Bon, R. and Campan, R Unexplained sexual segregation in polygamous ungulates: a Jitsumori, M. and Ohkubo, O defense of an ontogenetic approach (38) 131 Orientation discrimination and categorization of photographs Bouissou, M.F., Porter, R.H., Boyle, L. and Ferreira, G of natural objects by pigeons (38) 205 Influence of a conspecific image of own vs. different breed on fear reactions of ewes (38) 37 Kendrick, K.M., Atkins, K., Hinton, M.R., Heavens, P. and Boyle, L., see Bouissou, M.F. (38) 37 Keverne, B Brand, G Are faces special for sheep? Evidence from facial and object Depressive illness and behavioral modifications in children discrimination learning tests showing effects of inversion and The study of head and trunk mobility (38) 45 social familiarity (38) 19 Cammaerts, R Keverne, B., see Kendrick, K.M. (38) 19 Factors affecting the regurgitation behaviour of the ant Lasius Koene, P flavus (Formicidae) to the guest beetle Claviger testaceus Temporal structure of red jungle fowl crow sequences: single- (Pselaphidae) (38) 297 case analysis (38) 193 Campan, R., see Bon, R. (38) 131 Kwok, M., see Wilkie, D.M. (38) 77 Carr, J.A.R., see Wilkie, D.M. (38) 67 Carr, J.A.R., see Wilkie, D.M. (38) 77 Lagué, P.C., see Cloutier, S. (38) 227 Cloutier, S., Beaugrand, J.P. and Lagué, P.C Lagué, P.C., see Hogue, M.-E. (38) 241 The role of individual differences and patterns of resolution in Lenger, B., see Wilkie, D.M. (38) 77 the formation of dominance orders in domestic hen triads (38) Liu, M., see Wilkie, D.M. (38) 77 77 Lovari, S., see San José, C. (38) 155 Cotnoir, P.-A., see Beaugrand, J.P. (38) 287 McDevitt, M.A. and Fantino, E. De Vos, G.J., see Van Kampen, H.S. (38) 55 Visual stimulus compounding with pigeons (38) 265 McLean, A.P., see Rau, J.C. (38) 253 Engel, J McLeod, P.J Choosing an appropriate sample interval for instantaneous Developmental changes in associations among timber wolf sampling (38) 11 (Canis lupus) postures (38) 105 Melville, C.L. and Weatherly, J.N Fantino, E., see McDevitt, M.A. (38) 265 Within-session patterns of responding when rats run in a Ferrari, N., see San José, C. (38) 155 T-maze (38) 89 Ferreira, G., see Bouissou, M.F. (38) 37 Galloway, J., see Wilkie, D.M. (38) 67 Naguib, M Geiss, S. and Schrader, L Auditory distance estimation in song birds: Implications, Temporal and structural features of infant calls in relation to methodologies and perspectives (38) 163 caregiving behaviour in common marmosets, Callithrix j. jac- chus (38) 183 Ohkubo, O., see Jitsumori, M. (38) 205 318 Author Index Parker, K.J., see Wilkie, D.M. (38) 67 Ten Cate, C., see Slabbekoorn, H. (38) 169 Pickering, L.D., see Rau, J.C. (38) 253 Todt, D., see Hultsch, H. (38) 175 Plowright, C.M.S. and Redmond, D The effect of competition on choice by pigeons: foraging rate, resource availability and learning (38) 277 Van Kampen, H.S. and De Vos, G.J Familiarity interferes with filial imprinting (38) 55 Plowright, C.M.S Simultaneous processing of short delays and higher order temporal intervals within a session by pigeons (38) | Weatherly, J... see Melville, C.L. (38) 89 Porter, R.H., see Bouissou, M.F. (38) 37 Wilkie, D.M., Carr, J.A.R., Galloway, J., Parker, KJ. and Ya mamoto, A Rau, J.C., Pickering, L.D. and McLean, A.P Some characteristics of spatial associative memory in the Resistance to change as a function of concurrent reinforcer pigeon, Columba livia (38) 67 magnitude (38) 253 Wilkie, D.M., Carr, J.A.R., Siegenthaler, A., Lenger, B., Liu, M Redmond, D., see Plowright, C.M.S. (38) 277 and Kwok, M Field observations of time-place behaviour in scavenging birds San José, C., Lovari, S. and Ferrari, N (38) 77 Temporal evolution of vigilance in roe deer (38) 155 Wynne, C.D.I Schrader, L., see Geiss, S. (38) 183 Transverse patterning in pigeons (38) 119 Siegenthaler, A., see Wilkie, D.M. (38) 77 Slabbekoorn, H. and Ten Cate, C Responses of collared doves to playback of coos (38) 169 Yamamoto, A., see Wilkie, D.M. (38) 67 ; Sgunownn ROCESSES a BAYS 4 ELSEVIER Behavioural Processes 38 (1996) 319-320 Subject Index Acoustic parameter, (38) 183 Filial imprinting, (38) 55 Agonistic behaviour, (38) 227, 287 Foraging, (38) 67 Alternative reinforcement, (38) 253 Ant, (38) 297 Gallus domesticus, (38) 227 Anticipation, (38) 77 Group foraging, (38) 277 Anticipatory flocking, (38) 77 Associative memory, (38) 67 Head movements, (38) 45 Auditory distance estimation, (38) 163 Hierarchy formation, (38) 241 Homotype series, (38) 175 Birdsong, (38) 163, 169, 175 Bird vocalization, (38) 169 Individual difference, (38) 287 Breed discrimination, (38) 37 Individual differences. (38) 227 Canis lupus, (38) 105= Individual recog.n ition, (38) 19 = Instantaneous sampling, (38) |! Capreolus capreolus, (38) 155 Internal clock, (38) | Caregiving behaviour, (38) 183 ( ‘ategorization, (38) 205 Cc ausal and ontogenetic approach, (38), 131 Junglefowl chicks, (38) 55 ¢ ‘hained schedule, (38) | Key peck, (38) 119, 265 ( “hild, (38) 45 ( “hoice, (38) 277 Latent inhibition, (38) 55 ¢ ‘hoice model, (38) 119 Learning, (38) 19 .7I5 ( ‘hoice of sample interval, (38) 11 ( “lustering, (38) 105 Multidimensional scaling, (38) 105 ( ‘ommon marmoset, (38) 183 7 Cc Myrmecophile, (38) 29 ommunal rearing system, (38) 183 ¢ ‘ommunication, (38) 105, 169 - . Cc ompetition, (38) 27 7 Noonn--vveer bal behhea vior (388)) 4 Cc omputer simulation, (38) 11 Observation, (38) 241 ( ‘oncept dis. rimination, (38) 205 Observational method, (38) 11 Depression, (38) 45 Operant discrimination, (38) 119 Development, (38) 105 Orientation discrimination, (38) 205 Diet, (38) 297 Oryx dammah, (38) 11 Domestic fowl, (38) 241 Dominance. (38) 241 Parameter variation, (38) 175 Dominance hierarchy. (38) 227. 287 Pavlovian contingency, (38) 253 Dove coo, (38) 169 Peak procedure, (38) | Duration of colony maintenance, (38) 297 Peck order, (38) 227 Percentage reinforcement, (38) 265 Environmental acoustics, (38) 163 Performance control, (38) 175 Physical condition, (38) 193 Face recognition, (38) 19 Pigeon, (38) 1, 67, 119, 205, 265, 277 Familiarity, (38) 55 Playback, (38) 169 Fear reactions, (38) 37 Playback experiments, (38) 163 Feeding, (38) 155 Posturing, (38) 105 320 Subject Index Pre-exposure, (38) 55 Social segregation, (38) 131 Prior experience of victory and defeat, (38) 227 Sollwert, (38) 175 Prior experience of victory or defeat, (38) 287 Song degradation, (38) 163 Spatial memory, (38) 67 Queen, (38) 297 Spatial segregation, (38) 131 Starvation, (38) 297 Rat, (38) 89 Stimulus compound, (38) 265 Red jungle fowl, (38) 193 Streptopelia decaocto, (38) 169 Regurgitation, (38) 297 Reinforcer magnitude, (38) 253 Time-place behaviour, (38) 77 Resistance to change, (38) 253 Timing, (38) | Response pattern, (38) 89 T-maze, (38) 89 Response rate, (38) | Transitive inference, (38) 241 Responses to slides, (38) 37 Transverse patterning, (38) 119 Rooster, (38) 193 Vigilance, (38) 155 Sampling technique, (38) 11 Visual discrimination, (38) 19 Scavenging birds, (38) 77 Vocalisation, (38) 193 Sexually dimorphic ungulate, (38) 131 Vocalization, (38) 183 Sheep, (38) 19, 37 Single-case analysis, (38) 193 Welfare indicator, (38) 193 Size, (38) 227, 287 Social recognition, (38) 19, 37 Xiphophorus helleri, (38) 287