CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '91771cf8fc0b4a08',cH: 'yzE6JlxqOhZLRkqfddPtT4z3jK09KffA8DaKwS_8_s4-1740480403-1.2.1.1-jBUFMkhr.uQDOff.sNxJ4_OXiSeIZ7NRKGC.R_8MBZ_36Rnvm5U6LF2MFx9nqetR',cUPMDTk: "\/abstracts\/search?q=aggressive%20behaviour&__cf_chl_tk=8fAmFpULhzsavOF8URpGFMo4RfZourXC9lRWkoGNW7k-1740480403-1.0.1.1-_KochVY8FZftYHAFMzOE3rFZzMNCJbbQ9dzpE4ya7wQ",cFPWv: 'b',cITimeS: '1740480403',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=aggressive%20behaviour&__cf_chl_f_tk=8fAmFpULhzsavOF8URpGFMo4RfZourXC9lRWkoGNW7k-1740480403-1.0.1.1-_KochVY8FZftYHAFMzOE3rFZzMNCJbbQ9dzpE4ya7wQ",md: "J6KEQ_fTUC40EJot_PXmMtF5EdaH13iItSntixWVPEk-1740480403-1.2.1.1-_Dyy3WcTfVnK6PgtBaFOPzWcY.D3JiqpTkiIEVRifRCKnr2SNNw2Ks96q7Lpmyi4NlvO061vWHeWP9mwdZSas9hiHe8Ud9H.ikPcvU8zbni_FOD244.kn35pfjmsGkzHPXP90oaMxI4ky6K1IimldSPGj_NucIHGN9E9pyTtB6pitPvUZyfROearhR94sNujl0dGTZM4_I5Qb78p3rWcTomlZbs3hDjkGrXR1.mHnDvBxiPq.HVbWa29p7F.TsGj3M.RgGuAYFGOD7l9OqjiCx8L0Xgi0OzAU8cn9RT2aZIvjN9uXLb7ZY0KGJt.hqje.v7GsE3tsM4x1T.cqV4G0vIW2fmLl84acvp9SG9nZFWm6IWxnwDOcPdJl2GlbI_..GY2.z5M_bkmsC4FHwTX.kyZXT8hK.uIsRLOG98Ct9yDko3rthHHFKx9_7k2HZDjniqRMGdxbbHcZTTzI1QBq_yk0vHQuEt3iBKvj.i7QYb58H5sXnNHgR9AxvDGJB5oApQ5iy1pBz5SKUs9blOmcDYeoP9nq_kR8P_RLBPTkKQZzeZp9BAUQFgZCEv6G9cFVM3xkGW6eHddKLPOdJrug7E_Ro3xHzCLkIbiUHbjCyagxwTUhBp6owZhTK3yPvBlJW49UwED5IiB8_N4GXfzb8QHIZk0NVeaL4HpOG8DtklX.DlIu.i7D4CLOioCf1YCBW3sJgAZ617.Sku.BmBZYhh.8o10Z7.Z3utgAEPOm4H_iyQgz8Qoii3.RTVIMhc2xdJ7l16xCtmz4Ydqfs2sM8zxxE.KwPZWj9ZHzo7vCyIwUtFU_2mPUUW_MTx1iuYTVUbzB9irB5v4q7eQpl7yveoGR0SLQLSERgSeJdNdIj2YedCxBlD1eMXu8wPpVU6L.0a2flZJhbwbW9DWPxIuje5R0gXkraWUeROqDrYCqmdgLUS9p.DUAn_Ns1kbAp0iCNaWd57SIamUYEYZWXRg5h5tuZyE_vfuGG4aOICRo1R0rWUmi68EvNBd6Tx6imT5fvN6TJjoCepQgB8IfjYqttGb.lCxwZ1Sy8xYXbXdDgkAMo4BPHO0pjgU2strEw1jsAu8Yd6A2LB3oSyRBck4A4uxCfdAFG4L3PN85aihpoOAyhgWf16S0dDy4fithKGe_O4eSfsBizIyZIkY8c8WkS9TCTFjUYaeHqbYViWzhzCVg33tl2yfVOrX7od_5hZVI4di8_26pXlMqVJIwkQQ8sxNXl1Xoost_NTDZmTT9c8aUxVf3udZ644txxoTcC3KyCrbmMrzX.z.32Ke1UDAq9vdKDHTCekg3Z.Vfe8vyeTLyMxIZBphB1kl2ImJ7_G0kYnHa_LlwXsyL_.RGLlhnUNkpbJey.knf3ymRyymRlCzFOI8SFb6biMOl8D3HpTH7zDBLOPXhqSYf5JLFtXbdSbFWJjmBqpK0rU7xDElE9ZH3TZcbNBF6NtQiNGIjKjxOjAnDJBM725Q_8moLwFGEmvar9FUlwwGidFlmlji_qK1nyLfA04JVc7iWOpghXCEfTMGoUCalLw26IR5yqROL6SEgE7ESgwNkXwcmz4xspcxy6f5bmrzFDeiexaSBfBfAONDjXfOfRoXq0ebjN8ZYfn2TX62hTvlRmd8iLtQwb6ogBqzXbFN42FN57rhFfVEGnX3vUn9JxBsJwa3WEyaBcVzwz_3wiN.sYe.B6XSq6kFUye_SLMJ9mUBSOV1.y2c0Bvvh4ug.sbg15crVT4yhMi8TJ6z2E2EghUgLSSvq.TX2IOshqe5Rd9vTjvRWcKLmMzJ_WLuUwH7zl.1zG5YI.XEINbZWIJf4qrF07exCAI9gwl0O59N77L_BtX953FgCS8ASyZlgjOR4P3dCxxqbXC1AHa9tsax48ba0xyZE9gSk36P.7dINlT3KCKZ397VBPlhjvK5Tnnx5j3JPNfoRBkfcKht8qsODzasSTN5eCVRtS7IuD2_I6.uF.Q1HvOV",mdrd: "VWGFREDO260L3boQHRpXOcabHcKHEUCvjQSovFpa_Rw-1740480403-1.2.1.1-yXQYJ4Ysd6833rhriz7d138OBj2UAocMWOub9RKrwurRm4bPbEE9.8R_HYFx6gQqLgIgXp8E_KE6.QMoEIxcLM7xPeFu7iNPqS_i2_8lRlkc.x2WjjfGNuXUlGbaf3EZ32zwqDXXdmVibNpJbC5TBgZSLUANNYNkzAM0qJIdkNd44YUzK.lolQu4RrLnneXlmjiJLEWJ2pDuCUC3Cn3ji5ouSJVHLZTIB_SEq2vUGpPQUXsd781.MDYSOKmEKlBXM96kXRTqRMUDLZYaklx7LC1Qf052jeMddUicl73WuqI53m3HhZYhvEfGH35.z0MXVnWRpmxp4CwcF2pEJgoQAPDHyFBtEOn6nH0v1D08NcLzGFT0W0BUoAfEJS9qleWz2zGQHCZXzCfOdxrlXut8cICYHlgZGFj1sDYvaYA.2oYSPFveWo7ZzOdto5.X.gIIz.Qi0qtho1LKLDCn3iXXMNcE64OPDE6pW3h7ucH2AD3c3eVGaY39xtkxC5d.qXMXX3KDJjKLPIvmoaektvtMUy93tiZrg8gHGiy6YmVDytjIoFxb8wfkqIBargQPz1QF8ISkyZA3j4zyStTjlgJDIwI4.c2RcPqPS5ZMMj7TMRKHXjueRSU1_z_vXhpNgH9NnWjt.g7fnnIqJG1mTHx4sclCMWLsGWigxV2gOYkRaf4z0SjiH7rF64p4nOqXotq_9Th1KaLPWPAxs2bf5dnxtLzwDhfjtbhUjlIqAiKguJmJMMu0T99mGexlso8wbnk4OrqVdnAyru9B2m2s56HqmufQusfOnBuI6fQqtGduzUVTk6hiCnREV3qhVEcA8rvxVu987jbLarvx24BR6ptxZpqznZPPB7kMEzSsab0m03.z2gxRerh.CXWgNpYHU5JCQ9a.VcmtCSDc4fkYvOrPm1vLZDkKFaO1kJ6k1UO7qlxWDmF3BJO0GNHox9f94yTGMFHvoQNstcbloUq_qaMf_uwBJKnnsMwy2TI_SL0vxNUT8y41CNmTJd1bsd0OB0FjBE6K5BOa0Fo.kWvYPn0CGyI1UmTKsdsKsQnKZxwRebpAdp9qaKIfL7fRgDdO4JZEP3_q7BpbIrkeTWinh_Itw.K7ChuCY58OxVd0las74erXckENKyIbv1VlMOMzFCwuTxWaBf0lKm3ymEwnq3QESl20OPMAZL32Y_gzjCDQ3xgKRFM.5EDRmZW0V9vq09uJa7vGKeSwDoj8F.c4LLk6OmMBYNhRNufXoN4ch6BbOYpK6QddUfVR7NOfxRm_6zRSJU4qEJ3Mm6VEj.WvX.0RBzveF8TAz__qWIPqp3Jk4jag_J9GEbUjAQHlh_P9JPe3TRGfpTkKyFtstc2tY5wFIayBLXIPFHH8ypojasgA9o9I3nL_lbjhut7Xbk2.wt09.PzEUWOJ61.erts2zT5yOJzJluJXxexJ9GwDzwRC8lVT372HfS44PtU6280UmcxaVpDX9uZHh2o.oi6pKFR81sJmhJ0aYGBe7_KQfJImrkSNYPUIRYN6bFNjoEU8f.EoPUuxdQKfcZKEcMCtgOzFzmqyZwARRFXPNXDwIhcDs_IuokrycEddoGa4KHutXmX.CzDqb0f48NxIcOf.nmRm_IqOQBnNUJ_Nfno2MjB5MBELja_SlEtxQUEcrN6xmjycdEMU8G3Qptd16rqQokcRCAjMhCHe4tbo02dJr0g6M9d88LJOECkE.vKg3fdWXsA2NPHrk1_JhPjEtNjbbgTbN5UWYa.zjQQ1CGLtV._AABrlCi2o936tHJ0Tx9tN1IjgvzVFh9ZS3tkaGiPx.lEbmvOLpkv7bZ9Pp0jky5NuHdydA80.zvcVYd2tsLPXmVX5zCyaENupjJhlCPwtvWbVo4EZ0endNNjVcKqr7R757buj7aJFfmu9DCkbw2xYgUxeDa7huemppNkrou0xyQvrjjycD3rGdiRh4S6oeW8fHoh8N4UvMeTuNoz4PYO10CFbxPI459Rn9qjUMH7AvilKgQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91771cf8fc0b4a08';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=aggressive%20behaviour&__cf_chl_rt_tk=8fAmFpULhzsavOF8URpGFMo4RfZourXC9lRWkoGNW7k-1740480403-1.0.1.1-_KochVY8FZftYHAFMzOE3rFZzMNCJbbQ9dzpE4ya7wQ" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>