Published in J Exp Anal Behav on March 01, 1978
Is matching compatible with reinforcement maximization on concurrent variable interval variable ratio? J Exp Anal Behav (1979) 4.24
Matching since Baum (1979). J Exp Anal Behav (1982) 3.37
Another look at contrast in multiple schedules. J Exp Anal Behav (1983) 2.90
Signal probability, reinforcement and signal detection. J Exp Anal Behav (1979) 2.45
Temporal constraint on choice: Sensitivity and bias in multiple schedules. J Exp Anal Behav (1983) 2.31
Independence of sensitivity to relative reinforcement rate and discriminability in signal detection. J Exp Anal Behav (1980) 2.16
Independence of response force and reinforcement rate on concurrent variable-interval schedule performance. J Exp Anal Behav (1982) 1.74
Undermatching and contrast within components of multiple schedules. J Exp Anal Behav (1981) 1.69
Preference in concurrent variable-interval fixed-ratio schedules. J Exp Anal Behav (1982) 1.67
Choice, experience, and the generalized matching law. J Exp Anal Behav (1983) 1.58
Positive and negative contrast as a function of component duration for key pecking and treadle pressing. J Exp Anal Behav (1982) 1.50
The generalized matching law as a description of multiple-schedule responding. J Exp Anal Behav (1986) 1.44
Stimulus and reinforcer relativity in multiple schedules: Local and dimensional effects on sensitivity to reinforcement. J Exp Anal Behav (1984) 1.27
Effects of problem difficulty and reinforcer quality on time allocated to concurrent arithmetic problems. J Appl Behav Anal (1996) 1.07
Free-operant forgetting: Delayed stimulus control of multiple-schedule performance. J Exp Anal Behav (1983) 1.01
Local rates of responding and reinforcement during concurrent schedules. J Exp Anal Behav (1983) 0.92
Temporal proximity and reinforcement sensitivity in multiple schedules. J Exp Anal Behav (1985) 0.91
Positive behavioral contrast when pigeons press treadles during multiple schedules. J Exp Anal Behav (1983) 0.87
Three versions of the additive theories of behavioral contrast. J Exp Anal Behav (1981) 0.87
Predicting and scaling hens' preferences for topographically different responses. J Exp Anal Behav (1995) 0.85
Barycentric extension of generalized matching. J Exp Anal Behav (2009) 0.85
Economic and biological influences on key pecking and treadle pressing in pigeons. J Exp Anal Behav (2003) 0.81
Concurrent schedules: Effects of time- and response-allocation constraints. J Exp Anal Behav (1991) 0.75
Concurrent second-order schedules: some effects of variations in response number and duration. J Exp Anal Behav (2005) 0.75
Choice and terminal-link response topography. J Exp Anal Behav (1989) 0.75
Relative and absolute strength of response as a function of frequency of reinforcement. J Exp Anal Behav (1961) 101.16
On the law of effect. J Exp Anal Behav (1970) 60.18
On two types of deviation from the matching law: bias and undermatching. J Exp Anal Behav (1974) 28.87
Concurrent responding with fixed relative rate of reinforcement. J Exp Anal Behav (1969) 14.23
Multiple schedules: effects of the distribution of reinforcements between component on the distribution of responses between conponents. J Exp Anal Behav (1968) 11.69
Matching to relative reinforcement frequency in multiple schedules with a short component duration. J Exp Anal Behav (1971) 7.76
Performance in concurrent interval schedules: a systematic replication. J Exp Anal Behav (1975) 6.44
Undermatching: a reappraisal of performance on concurrent variable-interval schedules of reinforcement. J Exp Anal Behav (1977) 6.22
Failure to obtain positive contrast when pigeons press a bar. J Exp Anal Behav (1973) 2.53
Behavioral contrast in pigeons depends upon the operant. J Comp Physiol Psychol (1973) 2.17
Multiple and concurrent schedule performance: independence from concurrent and successive schedule contexts. J Exp Anal Behav (1977) 1.96
Matching and contrast on several concurrent treadle-press schedules. J Exp Anal Behav (1975) 1.89
Response and time allocation in concurrent second-order schedules. J Exp Anal Behav (1977) 1.82
Interactions in multiple schedules with different responses in each of the components. J Exp Anal Behav (1973) 1.39
Preference for fixed-interval schedules: effects of unequal initial links. J Exp Anal Behav (1976) 1.36
Performance in multiple fixed-interval schedules. J Exp Anal Behav (1972) 1.28
Characterization of the AMP-activated protein kinase kinase from rat liver and identification of threonine 172 as the major site at which it phosphorylates AMP-activated protein kinase. J Biol Chem (1996) 7.23
Quantitation of intraepithelial lymphocytes in human jejunum. Gut (1971) 6.18
Frequency of "functional" gastrointestinal disorders. Lancet (1977) 5.73
Recombinant human acid [alpha]-glucosidase: major clinical benefits in infantile-onset Pompe disease. Neurology (2006) 5.67
Similarities in intestinal humoral immunity in dermatitis herpetiformis without enteropathy and in coeliac disease. Lancet (1990) 3.37
Choice: Some quantitative relations. J Exp Anal Behav (1983) 3.21
Intraepithelial lymphocytes of the small intestine. Gut (1977) 3.21
The effect of antigen deprivation on thymus-dependent and thymus-independent lymphocytes in the small intestine of the mouse. Clin Exp Immunol (1972) 3.09
Selective migration of lymphocytes within the mouse small intestine. Immunology (1974) 3.06
Validation and development of fluorescence two-dimensional differential gel electrophoresis proteomics technology. Proteomics (2001) 3.02
A critical review of adaptive genetic variation in Atlantic salmon: implications for conservation. Biol Rev Camb Philos Soc (2007) 2.98
Changes in clinical features of coeliac disease in adults in Edinburgh and the Lothians 1960-79. Br Med J (Clin Res Ed) (1983) 2.91
Stimuli, reinforcers, and behavior: an integration. J Exp Anal Behav (1999) 2.89
Sensitivity to reinforcement in concurrent arithmetic and exponential schedules. J Exp Anal Behav (1983) 2.71
Autoantibodies to tissue transglutaminase as predictors of celiac disease. Gastroenterology (1998) 2.68
Immunological responses to fed protein antigens in mice. I. Reversal of oral tolerance to ovalbumin by cyclophosphamide. Immunology (1982) 2.50
Intestinal inflammation in cystic fibrosis. Arch Dis Child (2000) 2.46
Low bone mineral density in Crohn's disease, but not in ulcerative colitis, at diagnosis. Gastroenterology (1994) 2.45
Too many patients, too few cardiologists to care? Can J Cardiol (2006) 2.45
Signal probability, reinforcement and signal detection. J Exp Anal Behav (1979) 2.45
Cell-mediated immunity to gliadin within the small-intestinal mucosa in coeliac disease. Lancet (1975) 2.41
Prevalence and "incidence" of celiac disease in Edinburgh and the Lothian region of Scotland. Gastroenterology (1986) 2.34
Intraepithelial cells in the human intestinal mucosa. J Ultrastruct Res (1971) 2.31
Precipitins to dietary proteins in serum and upper intestinal secretions of coeliac children. Br Med J (1972) 2.25
Mortality in celiac disease. Gastroenterology (1989) 2.24
Failure to record variables of growth and development in children with inflammatory bowel disease. BMJ (1989) 2.22
Bias and sensitivity to reinforcement in a concurrent-chain schedule. J Exp Anal Behav (1983) 2.22
Independence of sensitivity to relative reinforcement rate and discriminability in signal detection. J Exp Anal Behav (1980) 2.16
Human intestinal mucosal mast cells: evaluation of fixation and staining techniques. J Clin Pathol (1981) 2.11
Lymphocytes in Whipple's disease. Lancet (1968) 2.06
Hypersensitivity reactions in the small intestine. III. The effects of allograft rejection and of graft-versus-host disease on epithelial cell kinetics. Cell Tissue Kinet (1977) 2.00
Immunological responses to fed protein antigens in mice. II. Oral tolerance for CMI is due to activation of cyclophosphamide-sensitive cells by gut-processed antigen. Immunology (1983) 1.99
Inflammatory bowel disease and male infertility: effects of sulfasalazine and 5-aminosalicylic acid on sperm-fertilizing capacity and reactive oxygen species generation. Fertil Steril (1989) 1.98
Effects of varying stimulus disparity and the reinforcer ratio in concurrent-schedule and signal-detection procedures. J Exp Anal Behav (1991) 1.93
Intraepithelial lymphocyte count and crypt hyperplasia measure the mucosal component of the graft-versus-host reaction in mouse small intestine. Gastroenterology (1982) 1.92
Hypersensitivity in the small intestinal mucosa. V. Induction of cell-mediated immunity to a dietary antigen. Clin Exp Immunol (1981) 1.91
On the discriminability of stimulus duration. J Exp Anal Behav (1980) 1.91
Hypermethylation of 14-3-3 sigma (stratifin) is an early event in breast cancer. Oncogene (2001) 1.89
A randomized controlled study on the effectiveness of a multifaceted intervention program in the primary prevention of asthma in high-risk infants. Arch Pediatr Adolesc Med (2000) 1.85
Gastrointestinal amyloidosis in psoriatic arthritis. Ann Rheum Dis (1968) 1.81
Determination of a behavioral transfer function: White-noise analysis of session-to-session response-ratio dynamics on concurrent VI VI schedules. J Exp Anal Behav (1985) 1.79
Reduction of gastrointestinal protein loss by elemental diet in Crohn's disease of the small bowel. Gut (1981) 1.77
On the effects of component durations and component reinforcement rates in multiple schedules. J Exp Anal Behav (1982) 1.76
Independence of response force and reinforcement rate on concurrent variable-interval schedule performance. J Exp Anal Behav (1982) 1.74
Hypersensitivity reactions in small intestine. I Thymus dependence of experimental 'partial villous atrophy'. Gut (1975) 1.74
Intraepithelial lymphocyte counts in small intestinal biopsies from children with diarrhoea. Acta Paediatr Scand (1976) 1.73
Primary biliary cirrhosis and coeliac disease: an association? Lancet (1978) 1.70
Growth and development of "antigen-free" grafts of foetal mouse intestine. J Pathol (1972) 1.68
Preference in concurrent variable-interval fixed-ratio schedules. J Exp Anal Behav (1982) 1.67
Comparison of a low dose polyethylene glycol electrolyte solution with lactulose for treatment of chronic constipation. Gut (1999) 1.67
Adult coeliac disease in hyposplenic patients. Lancet (1970) 1.63
Hypersensitivity reactions in the small intestine. 2. Effects of allograft rejection on mucosal architecture and lymphoid cell infiltrate. Gut (1976) 1.62
The interaction between stimulus and reinforcer control on remembering. J Exp Anal Behav (1991) 1.61
Intestinal antibody pattern of celiac disease: occurrence in patients with normal jejunal biopsy histology. Gastroenterology (1993) 1.61
Dissociation between systemic and mucosal humoral immune responses in coeliac disease. Gut (1991) 1.61
Immune responses to fed protein antigens in mice. 3. Systemic tolerance or priming is related to age at which antigen is first encountered. Pediatr Res (1984) 1.60
Isobias and alloiobias functions in animal psycophysics. J Exp Psychol Anim Behav Process (1984) 1.60
Concurrent schedules: Interaction of reinforcer frequency and reinforcer duration. J Exp Anal Behav (1988) 1.59
Gut inflammation in children with cystic fibrosis on high-dose enzyme supplements. Lancet (1995) 1.59
Towards a behavioral theory of bias in signal detection. Percept Psychophys (1981) 1.57
Delayed signal detection, differential reinforcement, and short-term memory in the pigeon. J Exp Anal Behav (1984) 1.56
Clinical features, morbidity and mortality of Scottish children with inflammatory bowel disease. Q J Med (1990) 1.56
Nonstable concurrent choice in pigeons. J Exp Anal Behav (1997) 1.56
Hypersensitivity reactions in the small intestine. 6. Pathogenesis of the graft-versus-host reaction in the small intestinal mucosa of the mouse. Transplantation (1981) 1.54
Anal and dry sex in commercial sex work, and relation to risk for sexually transmitted infections and HIV in Meru, Kenya. Sex Transm Infect (2006) 1.53
Use of whole-gut lavage to measure intestinal immunity in healthy Sierra Leonean children. J Pediatr Gastroenterol Nutr (1994) 1.51
Reinforcer-ratio variation and its effects on rate of adaptation. J Exp Anal Behav (2001) 1.50
Cellobiose/mannitol sugar permeability test complements biopsy histopathology in clinical investigation of the jejunum. Gut (1984) 1.49
The interaction of stimulus and reinforcer control in complex temporal discrimination. J Exp Anal Behav (1987) 1.49
An analysis of cases incorrectly coded as inflammatory bowel disease in Scottish Hospital In-Patient Statistics (SHIPS). Scott Med J (1991) 1.49
Reinforcement for errors in a signal-detection procedure. J Exp Anal Behav (1980) 1.48
Mucosa-associated bacterial flora of the human colon. J Med Microbiol (1997) 1.47
Oral tolerance to ovalbumin in mice: studies of chemically modified and 'biologically filtered' antigen. Immunology (1986) 1.46
Breast-feeding of very low birth weight infants. J Pediatr (1993) 1.45
Technique for microdissection and measurement in biopsies of human small intestine. J Clin Pathol (1977) 1.44
Ulcerative colitis and Crohn's disease. BMJ (1994) 1.43
Histopathology and time course of rejection of allografts of mouse small intestine. Transplantation (1973) 1.42
Effects of additional dietary gluten on the small-intestinal mucosa of volunteers and of patients with dermatitis herpetiformis. Scand J Gastroenterol (1987) 1.39
Genetic aetiology of lactose intolerance. Lancet (1967) 1.39
Appraisal of gut lavage in the study of intestinal humoral immunity. Gut (1990) 1.39
Detection of mutations associated with colorectal cancer in DNA from whole-gut lavage fluid. J Natl Cancer Inst (1998) 1.38
Concurrent variable-interval schedule performance: Fixed versus mixed reinforcer durations. J Exp Anal Behav (1984) 1.35
Independence of stimulus discriminability from absolute rate of reinforcement in a signal-detection procedure. J Exp Anal Behav (1982) 1.35
The influence of intestinal processing on the immunogenicity and molecular size of absorbed, circulating ovalbumin in mice. Immunology (1986) 1.33
Duodenal mucosal architecture in non-specific and ulcer-associated duodenitis. Gut (1981) 1.31
Oral budesonide is as effective as oral prednisolone in active Crohn's disease. The Global Budesonide Study Group. Gut (1997) 1.30
Choice, changeover, and travel: A quantitative model. J Exp Anal Behav (1991) 1.29
Quality of health care and its effects in the utilisation of maternal and child health services in Kenya. East Afr Med J (2005) 1.28
Incidence of juvenile-onset Crohn's disease in Scotland. Lancet (1999) 1.25
Anti-gliadin antibodies. J Pediatr Gastroenterol Nutr (1991) 1.23
Effect of T cell depletion on the potentiated reagin response. Nature (1974) 1.22
Delay of reinforcers in a concurrent-chain schedule: An extension of the hyperbolic-decay model. J Exp Anal Behav (1988) 1.21
Oral tolerance in protein-deprived mice. I. Profound antibody tolerance but impaired DTH tolerance after antigen feeding. Immunology (1987) 1.21
Effects of local delayed hypersensitivity on the small intestine. Ciba Found Symp (1978) 1.20
Contribution of the MHC region to the familial risk of coeliac disease. J Med Genet (1999) 1.20
Electronic quality of life questionnaires: a comparison of pen-based electronic questionnaires with conventional paper in a gastrointestinal study. Qual Life Res (1995) 1.20
A quantitative analysis of extreme choice. J Exp Anal Behav (1995) 1.17
Germline mutations of the LKB1 (STK11) gene in Peutz-Jeghers patients. J Med Genet (1999) 1.16
Identification of 3- and 4-repeat tau isoforms within the PHF in Alzheimer's disease. EMBO J (1991) 1.16