Abstract
Rationale
Route-tracing stereotypy is a powerful behavioral correlate of striatal function that is difficult to quantify. Measurements of route-tracing stereotypy in an automated, high throughput, easily quantified, and replicable manner would facilitate functional studies of this central nervous system region.
Objective
We examined how t-pattern sequential analysis (Magnusson Behav Res Meth Instrum Comput 32:93–110, 2000) can be used to quantify mouse route-tracing stereotypies. This method reveals patterns by testing whether particular sequences of defined states occur within a specific time interval at a probability greater than chance.
Results
Mouse home-cage locomotor patterns were recorded after psychostimulant administration (GBR 12909, 0, 3, 10, and 30 mg/kg; d-amphetamine, 0, 2.5, 5, and 10 mg/kg). After treatment with GBR 12909, dose-dependent increases in the number of found patterns and overall pattern length and depth were observed. Similar findings were seen after treatment with d-amphetamine up to the dosage where focused stereotypies dominated behavioral response. For both psychostimulants, detected patterns displayed similar morphological features. Pattern sets containing a few frequently repeated patterns of greater length/depth accounted for a greater percentage of overall trial duration in a dose-dependant manner. This finding led to the development of a t-pattern-derived route-tracing stereotypy score. Compared to scores derived by manual observation, these t-pattern-derived route-tracing stereotypy scores yielded similar results with less within-group variability. These findings remained similar after reanalysis with removal of patterns unmatched after human scoring and after normalization of locomotor speeds at low and high ranges.
Conclusions
T-pattern analysis is a versatile and robust pattern detection and quantification algorithm that complements currently available observational phenotyping methods.
Similar content being viewed by others
References
Aldridge JW, Berridge KC (1998) Coding of serial order by neostriatal neurons: a “natural action” approach to movement sequence. J Neurosci 18:2777–2787
Bäck T (1996) Evolutionary algorithms in theory and practice—evolution strategies, evolutionary programming, genetic algorithms. Oxford University Press, Oxford, UK
Bakeman R, Gottman JM (1997) Observing interaction. An introduction to sequential analysis. Cambridge University Press, Cambridge UK
Barwick VS, Jones DH, Richter JT, Hicks PB, Young KA (2000) Subthalamic nucleus microinjections of 5-HT2 receptor antagonists suppress stereotypy in rats. Neuroreport 11:267–270
Borrie A, Jonsson GK, Magnusson MS (2002) Temporal pattern analysis and its applicability in sport: an explanation and exemplar data. J Sports Sci 20:845–852
Canales JJ, Graybiel AM (2000) A measure of striatal function predicts motor stereotypy. Nat Neurosci 3:377–383
Chartoff EH, Marck BT, Matsumoto AM, Dorsa DM, Palmiter RD (2001) Induction of stereotypy in dopamine-deficient mice requires striatal D1 receptor activation. Proc Natl Acad Sci U S A 98:10451–10456
Cooper JJ, Nicol CJ (1991) Stereotypic behaviour affects environmental preference in bank voles, Clethrionomys glareolus. Animal Behav 41:971–977
Costall B, Naylor RJ, Olley JE (1972) The substantia nigra and stereotyped behaviour. Eur J Pharmacol 18:95–106
Creese I, Iversen SD (1973) Blockage of amphetamine induced motor stimulation and stereotypy in the adult rat following neonatal treatment with 6-hydroxydopamine. Brain Res 55:369–382
Cromwell HC, Berridge KC, Drago J, Levine MS (1998) Action sequencing is impaired in D1A-deficient mutant mice. Eur J Neurosci 10:266–2432
Drai D, Golani I (2001) SEE: a tool for the visualization and analysis of rodent exploratory behavior. Neurosci Biobehav Rev 25:409–426
Drai D, Benjamini Y, Golani I (2000) Statistical discrimination of natural modes of motion in rat exploratory behavior. J Neurosci Methods 96:119–131
Ellinwood EH Jr, Balster RL (1974) Rating the behavioral effects of amphetamine. Eur J Pharmacol 28:35–41
Fowler SC, Birkestrand B, Chen R, Vorontsova E, Zarcone T (2003) Behavioral sensitization to amphetamine in rats: changes in the rhythm of head movements during focused stereotypies. Psychopharmacology (Berl) 170:167–177
Fowler SC, Covington HE 3rd, Miczek KA (2007) Stereotyped and complex motor routines expressed during cocaine self-administration: results from a 24-h binge of unlimited cocaine access in rats. Psychopharmacology (Berl) 192:465–478
Garner JP (2005) Stereotypies and other abnormal repetitive behaviors: potential impact on validity, reliability, and replicability of scientific outcomes. ILAR J 46:106–117
Garner JP, Mason GJ (2002) Evidence for a relationship between cage stereotypies and behavioural disinhibition in laboratory rodents. Behav Brain Res 136:83–92
Golani I, Kafkafi N, Drai D (1999) Phenotyping stereotypic behaviour: collective variables, range of variation and predictability. Appl Anim Behav Sci 65:191–220
Griebel G, Belzung C, Perrault G, Sanger DJ (2000) Differences in anxiety-related behaviours and in sensitivity to diazepam in inbred and outbred strains of mice. Psychopharmacology (Berl) 148:164–170
Hirschenhauser K, Frigerio D, Grammer K, Magnusson MS (2002) Monthly patterns of testosterone and behavior in prospective fathers. Horm Behav 42:172–181
Hofer H, Staude G, Wolf W (2007) A method for locating gradual changes in time series. Biomed Tech (Berl) 52:137–142
Joyce EM, Iversen SD (1984) Dissociable effects of 6-OHDA-induced lesions of neostriatum on anorexia, locomotor activity and stereotypy: the role of behavioural competition. Psychopharmacology (Berl) 83:363–366
Kafkafi N, Lipkind D, Benjamini Y, Mayo CL, Elmer GI, Golani I (2003) SEE locomotor behavior test discriminates C57BL/6J and DBA/2J mouse inbred strains across laboratories and protocol conditions. Behav Neurosci 117:464–477
Kerepesi A, Jonsson GK, Miklosi A, Topal J, Csanyi V, Magnusson MS (2005) Detection of temporal patterns in dog–human interaction. Behav Processes 70:69–79
Kliethermes CL, Crabbe JC (2006) Genetic independence of mouse measures of some aspects of novelty seeking. Proc Natl Acad Sci U S A 103:5018–5023
Larson J, Quach CN, LeDuc BQ, Nguyen A, Rogers GA, Lynch G (1996) Effects of an AMPA receptor modulator on methamphetamine-induced hyperactivity in rats. Brain Res 738:353–356
Lyon M, Lyon N, Magnusson MS (1994) The importance of temporal structure in analyzing schizophrenic behavior: some theoretical and diagnostic implications. Schizophr Res 13:45–56
Magnusson MS (2000) Discovering hidden time patterns in behavior: t-patterns and their detection. Behav Res Meth Instrum Comput 32:93–110
Magnusson MS (2004) Theme: powerful tool for detection and analysis of hidden patterns in behavior. Reference Manual, Version 5.0. Noldus Information Technology, Noldus Information Technology
Mueller K, Hollingsworth EM, Cross DR (1989) Another look at amphetamine-induced stereotyped locomotor activity in rats using a new statistic to measure locomotor stereotypy. Psychopharmacology (Berl) 97:74–79
National Research Council (1996) Guide for the care and use of laboratory animals. National Academy, Washington, DC
Nicol AU, Kendrick KM, Magnusson MS (2005) Communication within a neural network. In: Anolli L, Duncan S Jr, Magnusson MS, Riva G (eds) The hidden structure of interaction; from neurons to culture patterns. IOS Press, Amsterdam
Office of Laboratory Animal Welfare, National Institutes of Health (2002) Public health service policy on humane care and use of laboratory animals. Department of Health and Human Services, Washington, DC
Ohl F, Sillaber I, Binder E, Keck ME, Holsboer F (2001) Differential analysis of behavior and diazepam-induced alterations in C57BL/6N and BALB/c mice using the modified hole board test. J Psychiatr Res 35:147–154
Paulus MP, Geyer MA (1991) A temporal and spatial scaling hypothesis for the behavioral effects of psychostimulants. Psychopharmacology (Berl) 104:6–16
Paulus MP, Geyer MA, Gold LH, Mandell AJ (1990) Application of entropy measures derived from the ergodic theory of dynamical systems to rat locomotor behavior. Proc Natl Acad Sci U S A 87:723–727
Paulus MP, Dulawa SC, Ralph RJ, Mark AG (1999) Behavioral organization is independent of locomotor activity in 129 and C57 mouse strains. Brain Res 835:27–36
Pogorelov VM, Rodriguiz RM, Insco ML, Caron MG, Wetsel WC (2005) Novelty seeking and stereotypic activation of behavior in mice with disruption of the Dat1 gene. Neuropsychopharmacology 30:1818–1831
Poirel C, Larouche B (1989) Circadian patterns of basic emotional reactivity and stress related events revisited in mice treated with lithium: behavioral rhythmometric analyses. Chronobiologia 16:229–239
Powell SB, Newman HA, McDonald TA, Bugenhagen P, Lewis MH (2000) Development of spontaneous stereotyped behavior in deer mice: effects of early and late exposure to complex environment. Dev Psychobiol 37:100–108
Presti MF, Gibney BC, Lewis MH (2004) Effects of intrastriatal administration of selective dopaminergic ligands on spontaneous stereotypy in mice. Physiol Behav 80:433–439
Randrup A, Munkvad I (1967) Stereotyped activities produced by amphetamine in several animal species and man. Psychopharmacologia 11:300–310
Rebec GV, Bashore TR (1984) Critical issues in assessing the behavioral effects of amphetamine. Neurosci Biobehav Rev 8:153–159
Rebec GV, White IM, Puotz JK (1997) Responses of neurons in dorsal striatum during amphetamine-induced focused stereotypy. Psychopharmacology (Berl) 130:343–351
Richardson GS, Moore-Ede MC, Czeisler CA, Dement WC (1985) Circadian rhythms of sleep and wakefulness in mice: analysis using long-term automated recording of sleep. Am J Physiol 248:R320–R330
Saka E, Goodrich C, Harlan P, Madras BK, Graybiel AM (2004) Repetitive behaviors in monkeys are linked to specific striatal activation patterns. J Neurosci 24:7557–7565
Schiørring E (1971) Amphetamine induced selective stimulation of certain behaviour items with concurrent inhibition of others in an open-field test with rats. Behaviour 39:1–17
Schiørring E (1979) An open field study of stereotyped locomotor activity in amphetamine-treated rats. Psychopharmacology (Berl) 66:281–287
Szostak C, Jakubovic A, Phillips AG, Fibiger HC (1989) Neurochemical correlates of conditioned circling within localized regions of the striatum. Exp Brain Res 75:430–440
Toyota H, Dugovic C, Koehl M, Laposky AD, Weber C, Ngo K, Wu Y, Lee DH, Yanai K, Sakurai E, Watanabe T, Liu C, Chen J, Barbier AJ, Turek FW, Fung-Leung WP, Lovenberg TW (2002) Behavioral characterization of mice lacking histamine H(3) receptors. Mol Pharmacol 62:389–397
Turner CA, Lewis MH, King MA (2003) Environmental enrichment: effects on stereotyped behavior & dendritic morphology. Dev Psychobiol 43:20–27
Yates JW, Meij JTA, Sullivan JR, Richtand NM, Yu L. (2007) Bimodal effect of amphetamine on motor behaviors in C57BL/6 mice. Neurosci Lett 427:66–70
Acknowledgements
The authors would like to thank Daniel Healy for computer and CVS support, Albert Willemsen and Wilant Van Giessen for their technical advice, Scott Carra and Kevin Yee for their technical assistance, Magnus Magnusson, Ph.D. for fruitful discussions regarding pattern detection algorithms, Charles McCulloch, Ph.D. for discussions regarding biostatistical issues, and Noldus for their generous Theme trial license. This study was supported by grants from the Stephen D. Bechtel Jr. Foundation (SJB, AKS), the Brookdale National Fellowship Program (SJB), NIA-AG026043 (SJB, AKS), NIMH-MH065983 (SJB), and NIMH-MH077128 (LHT).
Author information
Authors and Affiliations
Corresponding author
Additional information
Stephen J. Bonasera and A. Katrin Schenk contributed equally to this work.
Electronic supplementary material
Supplementary methodsThe pattern-detection algorithm implemented in Theme allows adjustment of a number of parameters that subtly affect searching. These parameters are:
-
1.
Minimum number of times that a pattern must occur to be counted (minimum occurrences, MO)
-
2.
A significance level (α)
-
3.
A search-level parameter that stops looking for patterns once they reach a certain depth (maximum search levels, MSL)
-
4.
A lumping (LF) factor that joins adjacent patterns if their conditional probability of occurring together is greater than a set percentage
-
5.
A redundancy factor that drops newly detected patterns if they start and stop at the same location as previously detected patterns (fast approximate redundancy reduction, FARR)
-
6.
A fast-free limit (FFL) factor that rejects patterns that occur over longer periods of time, while favoring patterns that occur over shorter periods of time
-
7.
A parameter that excludes highly frequent events (frequent-event exclusion, FEE)
Except where mentioned in the following analysis, these parameters were set as follows. MO = 3; by definition, a given series of events has to occur at least twice before even being considered a pattern. We chose MO to reflect the most agnostic assumptions regarding how many times a given pattern may occur. α = 0.001; we focused on only highly significant patterns. MSL = 99; this value would search patterns of maximum possible depth. LF = 0.90; we chose this value to slightly decrease the total number of patterns identified and thus reduce computational time required for complex data set composition. Supplemental Figure 1 shows the effect of varying this parameter along its entire range on final pattern composition. FARR = 0.90; we also set this parameter to slightly reduce total number of identified patterns and reduce composition time. Supplemental Figure 1 shows the minor effect of varying this parameter along its entire range. FFL = 99 (off value); we turned this parameter off to keep the most agnostic assumptions regarding pattern timing. FEE = 2.5; this parameter was designed to reject event types that are known a priori to be noise-related. In our experiments, this condition was not met. We set this parameter to ensure that no event types were excluded from our data set. These are also the same parameter values recommended by Magnusson (2004) in technical discussions of the software package.
Rights and permissions
About this article
Cite this article
Bonasera, S.J., Schenk, A.K., Luxenberg, E.J. et al. A novel method for automatic quantification of psychostimulant-evoked route-tracing stereotypy: application to Mus musculus . Psychopharmacology 196, 591–602 (2008). https://doi.org/10.1007/s00213-007-0994-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00213-007-0994-6