33:I[651451,["/_next/static/chunks/3j194e876w45f.js?dpl=nogit-1790227106","/_next/static/chunks/060-i_62-vse1.js?dpl=nogit-1790227106","/_next/static/chunks/2epfhfe5im7r6.js?dpl=nogit-1790227106","/_next/static/chunks/2yhf9vq09dqoa.js?dpl=nogit-1790227106","/_next/static/chunks/0p4rexedanx97.js?dpl=nogit-1790227106","/_next/static/chunks/0u008gt6051u7.js?dpl=nogit-1790227106","/_next/static/chunks/1odwrcl12kfnl.js?dpl=nogit-1790227106","/_next/static/chunks/0zkcxwtbsqliz.js?dpl=nogit-1790227106","/_next/static/chunks/316m85d5s15pp.js?dpl=nogit-1790227106","/_next/static/chunks/2_itvjgqsumf8.js?dpl=nogit-1790227106","/_next/static/chunks/0be1c60akah5d.js?dpl=nogit-1790227106","/_next/static/chunks/3r5hh4t0jf4es.js?dpl=nogit-1790227106","/_next/static/chunks/3ml3vooxhiupb.js?dpl=nogit-1790227106","/_next/static/chunks/1h4wccj42vygd.js?dpl=nogit-1790227106","/_next/static/chunks/12xoy6h_w_le6.js?dpl=nogit-1790227106","/_next/static/chunks/2os7nxouq91eq.js?dpl=nogit-1790227106","/_next/static/chunks/3ht89vb0p09bm.js?dpl=nogit-1790227106","/_next/static/chunks/3ocoqwe4aht_u.js?dpl=nogit-1790227106","/_next/static/chunks/32qmkt01ta8b2.js?dpl=nogit-1790227106","/_next/static/chunks/3jpl-42mbad5n.js?dpl=nogit-1790227106","/_next/static/chunks/1bbv7o2-m-0ni.js?dpl=nogit-1790227106","/_next/static/chunks/097slu7xaeast.js?dpl=nogit-1790227106","/_next/static/chunks/14kf-an-d2n-e.js?dpl=nogit-1790227106","/_next/static/chunks/117yqm55h4y_p.js?dpl=nogit-1790227106","/_next/static/chunks/0v4byuex1x38h.js?dpl=nogit-1790227106","/_next/static/chunks/2eoustw-nfu98.js?dpl=nogit-1790227106","/_next/static/chunks/0llqhg6-bxn_b.js?dpl=nogit-1790227106","/_next/static/chunks/11ryphth5_v5b.js?dpl=nogit-1790227106","/_next/static/chunks/0gvj8_2lj8s8m.js?dpl=nogit-1790227106","/_next/static/chunks/04zr-wqafvwoa.js?dpl=nogit-1790227106","/_next/static/chunks/2dx-vzwyw9a3g.js?dpl=nogit-1790227106","/_next/static/chunks/2ydqdr10ndcei.js?dpl=nogit-1790227106","/_next/static/chunks/1ku-vdy4ggo41.js?dpl=nogit-1790227106","/_next/static/chunks/1br6ag7ig1vnn.js?dpl=nogit-1790227106","/_next/static/chunks/1bnld2zwzjlzx.js?dpl=nogit-1790227106","/_next/static/chunks/09_ag440ieydu.js?dpl=nogit-1790227106","/_next/static/chunks/3_o3al2nkyqic.js?dpl=nogit-1790227106","/_next/static/chunks/0k-y_4mcfub-p.js?dpl=nogit-1790227106","/_next/static/chunks/2m_zh5-tarne0.js?dpl=nogit-1790227106","/_next/static/chunks/3kvhppczyvgp2.js?dpl=nogit-1790227106","/_next/static/chunks/2fk-2o4srnsgz.js?dpl=nogit-1790227106","/_next/static/chunks/00ol_16j3a2oa.js?dpl=nogit-1790227106","/_next/static/chunks/02e_f03j5ij1l.js?dpl=nogit-1790227106","/_next/static/chunks/2srfni4gkx9g6.js?dpl=nogit-1790227106","/_next/static/chunks/21sij0j_ujna2.js?dpl=nogit-1790227106","/_next/static/chunks/12mv6p8rwcl5o.js?dpl=nogit-1790227106","/_next/static/chunks/2hccrcvndngge.js?dpl=nogit-1790227106","/_next/static/chunks/0ix6b88ybjhi_.js?dpl=nogit-1790227106","/_next/static/chunks/1__39-dgg7p8-.js?dpl=nogit-1790227106","/_next/static/chunks/1c50trxtlnlob.js?dpl=nogit-1790227106","/_next/static/chunks/2vg15qyptj-oc.js?dpl=nogit-1790227106","/_next/static/chunks/1jgxupn92tn-_.js?dpl=nogit-1790227106","/_next/static/chunks/2v0ixm9u4yz3r.js?dpl=nogit-1790227106","/_next/static/chunks/3ghbpnibq2fva.js?dpl=nogit-1790227106","/_next/static/chunks/43ajf4ofaeu5y.js?dpl=nogit-1790227106","/_next/static/chunks/30dopbgd1dkf9.js?dpl=nogit-1790227106","/_next/static/chunks/1y5xmyjgu8grb.js?dpl=nogit-1790227106","/_next/static/chunks/1nnw6yom6-qhh.js?dpl=nogit-1790227106","/_next/static/chunks/1lsxkfxy262n-.js?dpl=nogit-1790227106","/_next/static/chunks/0zg1om_k0m5zv.js?dpl=nogit-1790227106","/_next/static/chunks/12_xkdi18mnhe.js?dpl=nogit-1790227106","/_next/static/chunks/2wp4esku6l29e.js?dpl=nogit-1790227106","/_next/static/chunks/044q84i54lw83.js?dpl=nogit-1790227106","/_next/static/chunks/3xskuweujaw05.js?dpl=nogit-1790227106","/_next/static/chunks/2e0e0lyynppq_.js?dpl=nogit-1790227106","/_next/static/chunks/3wqp-h5xnebw9.js?dpl=nogit-1790227106","/_next/static/chunks/1ksyn9m68446d.js?dpl=nogit-1790227106","/_next/static/chunks/2y341-r8ncizo.js?dpl=nogit-1790227106","/_next/static/chunks/2qrlyi_b3nfc0.js?dpl=nogit-1790227106","/_next/static/chunks/2s1hkstzlmj2o.js?dpl=nogit-1790227106"],"UserProgressProvider"] 34:I[196793,["/_next/static/chunks/3j194e876w45f.js?dpl=nogit-1790227106","/_next/static/chunks/060-i_62-vse1.js?dpl=nogit-1790227106","/_next/static/chunks/2epfhfe5im7r6.js?dpl=nogit-1790227106","/_next/static/chunks/2yhf9vq09dqoa.js?dpl=nogit-1790227106","/_next/static/chunks/0p4rexedanx97.js?dpl=nogit-1790227106","/_next/static/chunks/0u008gt6051u7.js?dpl=nogit-1790227106","/_next/static/chunks/1odwrcl12kfnl.js?dpl=nogit-1790227106","/_next/static/chunks/0zkcxwtbsqliz.js?dpl=nogit-1790227106","/_next/static/chunks/316m85d5s15pp.js?dpl=nogit-1790227106","/_next/static/chunks/2_itvjgqsumf8.js?dpl=nogit-1790227106","/_next/static/chunks/0be1c60akah5d.js?dpl=nogit-1790227106","/_next/static/chunks/3r5hh4t0jf4es.js?dpl=nogit-1790227106","/_next/static/chunks/3ml3vooxhiupb.js?dpl=nogit-1790227106","/_next/static/chunks/1h4wccj42vygd.js?dpl=nogit-1790227106","/_next/static/chunks/12xoy6h_w_le6.js?dpl=nogit-1790227106","/_next/static/chunks/2os7nxouq91eq.js?dpl=nogit-1790227106","/_next/static/chunks/3ht89vb0p09bm.js?dpl=nogit-1790227106","/_next/static/chunks/3ocoqwe4aht_u.js?dpl=nogit-1790227106","/_next/static/chunks/32qmkt01ta8b2.js?dpl=nogit-1790227106","/_next/static/chunks/3jpl-42mbad5n.js?dpl=nogit-1790227106","/_next/static/chunks/1bbv7o2-m-0ni.js?dpl=nogit-1790227106","/_next/static/chunks/097slu7xaeast.js?dpl=nogit-1790227106","/_next/static/chunks/14kf-an-d2n-e.js?dpl=nogit-1790227106","/_next/static/chunks/117yqm55h4y_p.js?dpl=nogit-1790227106","/_next/static/chunks/0v4byuex1x38h.js?dpl=nogit-1790227106","/_next/static/chunks/2eoustw-nfu98.js?dpl=nogit-1790227106","/_next/static/chunks/0llqhg6-bxn_b.js?dpl=nogit-1790227106","/_next/static/chunks/11ryphth5_v5b.js?dpl=nogit-1790227106","/_next/static/chunks/0gvj8_2lj8s8m.js?dpl=nogit-1790227106","/_next/static/chunks/04zr-wqafvwoa.js?dpl=nogit-1790227106","/_next/static/chunks/2dx-vzwyw9a3g.js?dpl=nogit-1790227106","/_next/static/chunks/2ydqdr10ndcei.js?dpl=nogit-1790227106","/_next/static/chunks/1ku-vdy4ggo41.js?dpl=nogit-1790227106","/_next/static/chunks/1br6ag7ig1vnn.js?dpl=nogit-1790227106","/_next/static/chunks/1bnld2zwzjlzx.js?dpl=nogit-1790227106","/_next/static/chunks/09_ag440ieydu.js?dpl=nogit-1790227106","/_next/static/chunks/3_o3al2nkyqic.js?dpl=nogit-1790227106","/_next/static/chunks/0k-y_4mcfub-p.js?dpl=nogit-1790227106","/_next/static/chunks/2m_zh5-tarne0.js?dpl=nogit-1790227106","/_next/static/chunks/3kvhppczyvgp2.js?dpl=nogit-1790227106","/_next/static/chunks/2fk-2o4srnsgz.js?dpl=nogit-1790227106","/_next/static/chunks/00ol_16j3a2oa.js?dpl=nogit-1790227106","/_next/static/chunks/02e_f03j5ij1l.js?dpl=nogit-1790227106","/_next/static/chunks/2srfni4gkx9g6.js?dpl=nogit-1790227106","/_next/static/chunks/21sij0j_ujna2.js?dpl=nogit-1790227106","/_next/static/chunks/12mv6p8rwcl5o.js?dpl=nogit-1790227106","/_next/static/chunks/2hccrcvndngge.js?dpl=nogit-1790227106","/_next/static/chunks/0ix6b88ybjhi_.js?dpl=nogit-1790227106","/_next/static/chunks/1__39-dgg7p8-.js?dpl=nogit-1790227106","/_next/static/chunks/1c50trxtlnlob.js?dpl=nogit-1790227106","/_next/static/chunks/2vg15qyptj-oc.js?dpl=nogit-1790227106","/_next/static/chunks/1jgxupn92tn-_.js?dpl=nogit-1790227106","/_next/static/chunks/2v0ixm9u4yz3r.js?dpl=nogit-1790227106","/_next/static/chunks/3ghbpnibq2fva.js?dpl=nogit-1790227106","/_next/static/chunks/43ajf4ofaeu5y.js?dpl=nogit-1790227106","/_next/static/chunks/30dopbgd1dkf9.js?dpl=nogit-1790227106","/_next/static/chunks/1y5xmyjgu8grb.js?dpl=nogit-1790227106","/_next/static/chunks/1nnw6yom6-qhh.js?dpl=nogit-1790227106","/_next/static/chunks/1lsxkfxy262n-.js?dpl=nogit-1790227106","/_next/static/chunks/0zg1om_k0m5zv.js?dpl=nogit-1790227106","/_next/static/chunks/12_xkdi18mnhe.js?dpl=nogit-1790227106","/_next/static/chunks/2wp4esku6l29e.js?dpl=nogit-1790227106","/_next/static/chunks/044q84i54lw83.js?dpl=nogit-1790227106","/_next/static/chunks/3xskuweujaw05.js?dpl=nogit-1790227106","/_next/static/chunks/2e0e0lyynppq_.js?dpl=nogit-1790227106","/_next/static/chunks/3wqp-h5xnebw9.js?dpl=nogit-1790227106","/_next/static/chunks/1ksyn9m68446d.js?dpl=nogit-1790227106","/_next/static/chunks/2y341-r8ncizo.js?dpl=nogit-1790227106","/_next/static/chunks/2qrlyi_b3nfc0.js?dpl=nogit-1790227106","/_next/static/chunks/2s1hkstzlmj2o.js?dpl=nogit-1790227106"],"Gingerbread"] 36:I[716297,["/_next/static/chunks/3j194e876w45f.js?dpl=nogit-1790227106","/_next/static/chunks/060-i_62-vse1.js?dpl=nogit-1790227106","/_next/static/chunks/2epfhfe5im7r6.js?dpl=nogit-1790227106","/_next/static/chunks/2yhf9vq09dqoa.js?dpl=nogit-1790227106","/_next/static/chunks/0p4rexedanx97.js?dpl=nogit-1790227106","/_next/static/chunks/0u008gt6051u7.js?dpl=nogit-1790227106","/_next/static/chunks/1odwrcl12kfnl.js?dpl=nogit-1790227106","/_next/static/chunks/0zkcxwtbsqliz.js?dpl=nogit-1790227106","/_next/static/chunks/316m85d5s15pp.js?dpl=nogit-1790227106","/_next/static/chunks/2_itvjgqsumf8.js?dpl=nogit-1790227106","/_next/static/chunks/0be1c60akah5d.js?dpl=nogit-1790227106","/_next/static/chunks/3r5hh4t0jf4es.js?dpl=nogit-1790227106","/_next/static/chunks/3ml3vooxhiupb.js?dpl=nogit-1790227106","/_next/static/chunks/1h4wccj42vygd.js?dpl=nogit-1790227106","/_next/static/chunks/12xoy6h_w_le6.js?dpl=nogit-1790227106","/_next/static/chunks/2os7nxouq91eq.js?dpl=nogit-1790227106","/_next/static/chunks/3ht89vb0p09bm.js?dpl=nogit-1790227106","/_next/static/chunks/3ocoqwe4aht_u.js?dpl=nogit-1790227106","/_next/static/chunks/32qmkt01ta8b2.js?dpl=nogit-1790227106","/_next/static/chunks/3jpl-42mbad5n.js?dpl=nogit-1790227106","/_next/static/chunks/1bbv7o2-m-0ni.js?dpl=nogit-1790227106","/_next/static/chunks/097slu7xaeast.js?dpl=nogit-1790227106","/_next/static/chunks/14kf-an-d2n-e.js?dpl=nogit-1790227106","/_next/static/chunks/117yqm55h4y_p.js?dpl=nogit-1790227106","/_next/static/chunks/0v4byuex1x38h.js?dpl=nogit-1790227106","/_next/static/chunks/2eoustw-nfu98.js?dpl=nogit-1790227106","/_next/static/chunks/0llqhg6-bxn_b.js?dpl=nogit-1790227106","/_next/static/chunks/11ryphth5_v5b.js?dpl=nogit-1790227106","/_next/static/chunks/0gvj8_2lj8s8m.js?dpl=nogit-1790227106","/_next/static/chunks/04zr-wqafvwoa.js?dpl=nogit-1790227106","/_next/static/chunks/2dx-vzwyw9a3g.js?dpl=nogit-1790227106","/_next/static/chunks/2ydqdr10ndcei.js?dpl=nogit-1790227106","/_next/static/chunks/1ku-vdy4ggo41.js?dpl=nogit-1790227106","/_next/static/chunks/1br6ag7ig1vnn.js?dpl=nogit-1790227106","/_next/static/chunks/1bnld2zwzjlzx.js?dpl=nogit-1790227106","/_next/static/chunks/09_ag440ieydu.js?dpl=nogit-1790227106","/_next/static/chunks/3_o3al2nkyqic.js?dpl=nogit-1790227106","/_next/static/chunks/0k-y_4mcfub-p.js?dpl=nogit-1790227106","/_next/static/chunks/2m_zh5-tarne0.js?dpl=nogit-1790227106","/_next/static/chunks/3kvhppczyvgp2.js?dpl=nogit-1790227106","/_next/static/chunks/2fk-2o4srnsgz.js?dpl=nogit-1790227106","/_next/static/chunks/00ol_16j3a2oa.js?dpl=nogit-1790227106","/_next/static/chunks/02e_f03j5ij1l.js?dpl=nogit-1790227106","/_next/static/chunks/2srfni4gkx9g6.js?dpl=nogit-1790227106","/_next/static/chunks/21sij0j_ujna2.js?dpl=nogit-1790227106","/_next/static/chunks/12mv6p8rwcl5o.js?dpl=nogit-1790227106","/_next/static/chunks/2hccrcvndngge.js?dpl=nogit-1790227106","/_next/static/chunks/0ix6b88ybjhi_.js?dpl=nogit-1790227106","/_next/static/chunks/1__39-dgg7p8-.js?dpl=nogit-1790227106","/_next/static/chunks/1c50trxtlnlob.js?dpl=nogit-1790227106","/_next/static/chunks/2vg15qyptj-oc.js?dpl=nogit-1790227106","/_next/static/chunks/1jgxupn92tn-_.js?dpl=nogit-1790227106","/_next/static/chunks/2v0ixm9u4yz3r.js?dpl=nogit-1790227106","/_next/static/chunks/3ghbpnibq2fva.js?dpl=nogit-1790227106","/_next/static/chunks/43ajf4ofaeu5y.js?dpl=nogit-1790227106","/_next/static/chunks/30dopbgd1dkf9.js?dpl=nogit-1790227106","/_next/static/chunks/1y5xmyjgu8grb.js?dpl=nogit-1790227106","/_next/static/chunks/1nnw6yom6-qhh.js?dpl=nogit-1790227106","/_next/static/chunks/1lsxkfxy262n-.js?dpl=nogit-1790227106","/_next/static/chunks/0zg1om_k0m5zv.js?dpl=nogit-1790227106","/_next/static/chunks/12_xkdi18mnhe.js?dpl=nogit-1790227106","/_next/static/chunks/2wp4esku6l29e.js?dpl=nogit-1790227106","/_next/static/chunks/044q84i54lw83.js?dpl=nogit-1790227106","/_next/static/chunks/3xskuweujaw05.js?dpl=nogit-1790227106","/_next/static/chunks/2e0e0lyynppq_.js?dpl=nogit-1790227106","/_next/static/chunks/3wqp-h5xnebw9.js?dpl=nogit-1790227106","/_next/static/chunks/1ksyn9m68446d.js?dpl=nogit-1790227106","/_next/static/chunks/2y341-r8ncizo.js?dpl=nogit-1790227106","/_next/static/chunks/2qrlyi_b3nfc0.js?dpl=nogit-1790227106","/_next/static/chunks/2s1hkstzlmj2o.js?dpl=nogit-1790227106"],"TopicRecentlyViewed"] 37:I[647935,["/_next/static/chunks/3j194e876w45f.js?dpl=nogit-1790227106","/_next/static/chunks/060-i_62-vse1.js?dpl=nogit-1790227106","/_next/static/chunks/2epfhfe5im7r6.js?dpl=nogit-1790227106","/_next/static/chunks/2yhf9vq09dqoa.js?dpl=nogit-1790227106","/_next/static/chunks/0p4rexedanx97.js?dpl=nogit-1790227106","/_next/static/chunks/0u008gt6051u7.js?dpl=nogit-1790227106","/_next/static/chunks/1odwrcl12kfnl.js?dpl=nogit-1790227106","/_next/static/chunks/0zkcxwtbsqliz.js?dpl=nogit-1790227106","/_next/static/chunks/316m85d5s15pp.js?dpl=nogit-1790227106","/_next/static/chunks/2_itvjgqsumf8.js?dpl=nogit-1790227106","/_next/static/chunks/0be1c60akah5d.js?dpl=nogit-1790227106","/_next/static/chunks/3r5hh4t0jf4es.js?dpl=nogit-1790227106","/_next/static/chunks/3ml3vooxhiupb.js?dpl=nogit-1790227106","/_next/static/chunks/1h4wccj42vygd.js?dpl=nogit-1790227106","/_next/static/chunks/12xoy6h_w_le6.js?dpl=nogit-1790227106","/_next/static/chunks/2os7nxouq91eq.js?dpl=nogit-1790227106","/_next/static/chunks/3ht89vb0p09bm.js?dpl=nogit-1790227106","/_next/static/chunks/3ocoqwe4aht_u.js?dpl=nogit-1790227106","/_next/static/chunks/32qmkt01ta8b2.js?dpl=nogit-1790227106","/_next/static/chunks/3jpl-42mbad5n.js?dpl=nogit-1790227106","/_next/static/chunks/1bbv7o2-m-0ni.js?dpl=nogit-1790227106","/_next/static/chunks/097slu7xaeast.js?dpl=nogit-1790227106","/_next/static/chunks/14kf-an-d2n-e.js?dpl=nogit-1790227106","/_next/static/chunks/117yqm55h4y_p.js?dpl=nogit-1790227106","/_next/static/chunks/0v4byuex1x38h.js?dpl=nogit-1790227106","/_next/static/chunks/2eoustw-nfu98.js?dpl=nogit-1790227106","/_next/static/chunks/0llqhg6-bxn_b.js?dpl=nogit-1790227106","/_next/static/chunks/11ryphth5_v5b.js?dpl=nogit-1790227106","/_next/static/chunks/0gvj8_2lj8s8m.js?dpl=nogit-1790227106","/_next/static/chunks/04zr-wqafvwoa.js?dpl=nogit-1790227106","/_next/static/chunks/2dx-vzwyw9a3g.js?dpl=nogit-1790227106","/_next/static/chunks/2ydqdr10ndcei.js?dpl=nogit-1790227106","/_next/static/chunks/1ku-vdy4ggo41.js?dpl=nogit-1790227106","/_next/static/chunks/1br6ag7ig1vnn.js?dpl=nogit-1790227106","/_next/static/chunks/1bnld2zwzjlzx.js?dpl=nogit-1790227106","/_next/static/chunks/09_ag440ieydu.js?dpl=nogit-1790227106","/_next/static/chunks/3_o3al2nkyqic.js?dpl=nogit-1790227106","/_next/static/chunks/0k-y_4mcfub-p.js?dpl=nogit-1790227106","/_next/static/chunks/2m_zh5-tarne0.js?dpl=nogit-1790227106","/_next/static/chunks/3kvhppczyvgp2.js?dpl=nogit-1790227106","/_next/static/chunks/2fk-2o4srnsgz.js?dpl=nogit-1790227106","/_next/static/chunks/00ol_16j3a2oa.js?dpl=nogit-1790227106","/_next/static/chunks/02e_f03j5ij1l.js?dpl=nogit-1790227106","/_next/static/chunks/2srfni4gkx9g6.js?dpl=nogit-1790227106","/_next/static/chunks/21sij0j_ujna2.js?dpl=nogit-1790227106","/_next/static/chunks/12mv6p8rwcl5o.js?dpl=nogit-1790227106","/_next/static/chunks/2hccrcvndngge.js?dpl=nogit-1790227106","/_next/static/chunks/0ix6b88ybjhi_.js?dpl=nogit-1790227106","/_next/static/chunks/1__39-dgg7p8-.js?dpl=nogit-1790227106","/_next/static/chunks/1c50trxtlnlob.js?dpl=nogit-1790227106","/_next/static/chunks/2vg15qyptj-oc.js?dpl=nogit-1790227106","/_next/static/chunks/1jgxupn92tn-_.js?dpl=nogit-1790227106","/_next/static/chunks/2v0ixm9u4yz3r.js?dpl=nogit-1790227106","/_next/static/chunks/3ghbpnibq2fva.js?dpl=nogit-1790227106","/_next/static/chunks/43ajf4ofaeu5y.js?dpl=nogit-1790227106","/_next/static/chunks/30dopbgd1dkf9.js?dpl=nogit-1790227106","/_next/static/chunks/1y5xmyjgu8grb.js?dpl=nogit-1790227106","/_next/static/chunks/1nnw6yom6-qhh.js?dpl=nogit-1790227106","/_next/static/chunks/1lsxkfxy262n-.js?dpl=nogit-1790227106","/_next/static/chunks/0zg1om_k0m5zv.js?dpl=nogit-1790227106","/_next/static/chunks/12_xkdi18mnhe.js?dpl=nogit-1790227106","/_next/static/chunks/2wp4esku6l29e.js?dpl=nogit-1790227106","/_next/static/chunks/044q84i54lw83.js?dpl=nogit-1790227106","/_next/static/chunks/3xskuweujaw05.js?dpl=nogit-1790227106","/_next/static/chunks/2e0e0lyynppq_.js?dpl=nogit-1790227106","/_next/static/chunks/3wqp-h5xnebw9.js?dpl=nogit-1790227106","/_next/static/chunks/1ksyn9m68446d.js?dpl=nogit-1790227106","/_next/static/chunks/2y341-r8ncizo.js?dpl=nogit-1790227106","/_next/static/chunks/2qrlyi_b3nfc0.js?dpl=nogit-1790227106","/_next/static/chunks/2s1hkstzlmj2o.js?dpl=nogit-1790227106"],"RecordResourceResume"] 38:I[426249,["/_next/static/chunks/3j194e876w45f.js?dpl=nogit-1790227106","/_next/static/chunks/060-i_62-vse1.js?dpl=nogit-1790227106","/_next/static/chunks/2epfhfe5im7r6.js?dpl=nogit-1790227106","/_next/static/chunks/2yhf9vq09dqoa.js?dpl=nogit-1790227106","/_next/static/chunks/0p4rexedanx97.js?dpl=nogit-1790227106","/_next/static/chunks/0u008gt6051u7.js?dpl=nogit-1790227106","/_next/static/chunks/1odwrcl12kfnl.js?dpl=nogit-1790227106","/_next/static/chunks/0zkcxwtbsqliz.js?dpl=nogit-1790227106","/_next/static/chunks/316m85d5s15pp.js?dpl=nogit-1790227106","/_next/static/chunks/2_itvjgqsumf8.js?dpl=nogit-1790227106","/_next/static/chunks/0be1c60akah5d.js?dpl=nogit-1790227106","/_next/static/chunks/3r5hh4t0jf4es.js?dpl=nogit-1790227106","/_next/static/chunks/3ml3vooxhiupb.js?dpl=nogit-1790227106","/_next/static/chunks/1h4wccj42vygd.js?dpl=nogit-1790227106","/_next/static/chunks/12xoy6h_w_le6.js?dpl=nogit-1790227106","/_next/static/chunks/2os7nxouq91eq.js?dpl=nogit-1790227106","/_next/static/chunks/3ht89vb0p09bm.js?dpl=nogit-1790227106","/_next/static/chunks/3ocoqwe4aht_u.js?dpl=nogit-1790227106","/_next/static/chunks/32qmkt01ta8b2.js?dpl=nogit-1790227106","/_next/static/chunks/3jpl-42mbad5n.js?dpl=nogit-1790227106","/_next/static/chunks/1bbv7o2-m-0ni.js?dpl=nogit-1790227106","/_next/static/chunks/097slu7xaeast.js?dpl=nogit-1790227106","/_next/static/chunks/14kf-an-d2n-e.js?dpl=nogit-1790227106","/_next/static/chunks/117yqm55h4y_p.js?dpl=nogit-1790227106","/_next/static/chunks/0v4byuex1x38h.js?dpl=nogit-1790227106","/_next/static/chunks/2eoustw-nfu98.js?dpl=nogit-1790227106","/_next/static/chunks/0llqhg6-bxn_b.js?dpl=nogit-1790227106","/_next/static/chunks/11ryphth5_v5b.js?dpl=nogit-1790227106","/_next/static/chunks/0gvj8_2lj8s8m.js?dpl=nogit-1790227106","/_next/static/chunks/04zr-wqafvwoa.js?dpl=nogit-1790227106","/_next/static/chunks/2dx-vzwyw9a3g.js?dpl=nogit-1790227106","/_next/static/chunks/2ydqdr10ndcei.js?dpl=nogit-1790227106","/_next/static/chunks/1ku-vdy4ggo41.js?dpl=nogit-1790227106","/_next/static/chunks/1br6ag7ig1vnn.js?dpl=nogit-1790227106","/_next/static/chunks/1bnld2zwzjlzx.js?dpl=nogit-1790227106","/_next/static/chunks/09_ag440ieydu.js?dpl=nogit-1790227106","/_next/static/chunks/3_o3al2nkyqic.js?dpl=nogit-1790227106","/_next/static/chunks/0k-y_4mcfub-p.js?dpl=nogit-1790227106","/_next/static/chunks/2m_zh5-tarne0.js?dpl=nogit-1790227106","/_next/static/chunks/3kvhppczyvgp2.js?dpl=nogit-1790227106","/_next/static/chunks/2fk-2o4srnsgz.js?dpl=nogit-1790227106","/_next/static/chunks/00ol_16j3a2oa.js?dpl=nogit-1790227106","/_next/static/chunks/02e_f03j5ij1l.js?dpl=nogit-1790227106","/_next/static/chunks/2srfni4gkx9g6.js?dpl=nogit-1790227106","/_next/static/chunks/21sij0j_ujna2.js?dpl=nogit-1790227106","/_next/static/chunks/12mv6p8rwcl5o.js?dpl=nogit-1790227106","/_next/static/chunks/2hccrcvndngge.js?dpl=nogit-1790227106","/_next/static/chunks/0ix6b88ybjhi_.js?dpl=nogit-1790227106","/_next/static/chunks/1__39-dgg7p8-.js?dpl=nogit-1790227106","/_next/static/chunks/1c50trxtlnlob.js?dpl=nogit-1790227106","/_next/static/chunks/2vg15qyptj-oc.js?dpl=nogit-1790227106","/_next/static/chunks/1jgxupn92tn-_.js?dpl=nogit-1790227106","/_next/static/chunks/2v0ixm9u4yz3r.js?dpl=nogit-1790227106","/_next/static/chunks/3ghbpnibq2fva.js?dpl=nogit-1790227106","/_next/static/chunks/43ajf4ofaeu5y.js?dpl=nogit-1790227106","/_next/static/chunks/30dopbgd1dkf9.js?dpl=nogit-1790227106","/_next/static/chunks/1y5xmyjgu8grb.js?dpl=nogit-1790227106","/_next/static/chunks/1nnw6yom6-qhh.js?dpl=nogit-1790227106","/_next/static/chunks/1lsxkfxy262n-.js?dpl=nogit-1790227106","/_next/static/chunks/0zg1om_k0m5zv.js?dpl=nogit-1790227106","/_next/static/chunks/12_xkdi18mnhe.js?dpl=nogit-1790227106","/_next/static/chunks/2wp4esku6l29e.js?dpl=nogit-1790227106","/_next/static/chunks/044q84i54lw83.js?dpl=nogit-1790227106","/_next/static/chunks/3xskuweujaw05.js?dpl=nogit-1790227106","/_next/static/chunks/2e0e0lyynppq_.js?dpl=nogit-1790227106","/_next/static/chunks/3wqp-h5xnebw9.js?dpl=nogit-1790227106","/_next/static/chunks/1ksyn9m68446d.js?dpl=nogit-1790227106","/_next/static/chunks/2y341-r8ncizo.js?dpl=nogit-1790227106","/_next/static/chunks/2qrlyi_b3nfc0.js?dpl=nogit-1790227106","/_next/static/chunks/2s1hkstzlmj2o.js?dpl=nogit-1790227106"],"TopicQuestionBank"] 39:Tb13,- Defines the human sleep-wake cycle as an endogenous circadian rhythm lasting approximately 24 hours, governed by internal biological clocks. B1 - Identifies the role of the suprachiasmatic nucleus (SCN) as the master endogenous pacemaker that regulates sleep-wake patterns. B1 - Explains how exogenous zeitgebers, particularly light, entrain this biological rhythm to coordinate with the 24-hour day-night cycle. B1 - Outlines Siffre's cave study (1962, 1972) where isolation underground free from natural cues resulted in a free-running sleep-wake cycle of approximately 24.5 to 25 hours. B1 - Outlines bunker studies by Aschoff and Wever (1976), showing that participants deprived of natural environmental cues displayed circadian rhythms between 24 and 25 hours. B1 - Outlines Folkard et al. (1985) research where 12 participants were isolated with a clock sped up to a 22-hour day, showing that most could not adjust to this artificial rhythm. B1 - Evaluates the confounding variable of artificial lighting in isolation studies, noting that early researchers (e.g., Siffre) incorrectly assumed artificial light had no effect on the rhythm. M1 - References research by Czeisler et al. (1999) showing that dim artificial light can adjust circadian rhythms, which undermines the internal and ecological validity of early free-running studies. M1 - Discusses the severe lack of mundane realism in isolation environments (caves, WWII bunkers), which do not reflect the complex social, economic, and emotional factors of real life. M1 - Evaluates the limitations of small sample sizes and case study designs (e.g., Siffre), which cannot account for widespread individual differences in sleep patterns. M1 - Evaluates individual differences (such as "larks" and "owls"), noting that sleep-wake patterns vary naturally, meaning laboratory findings from restricted samples cannot be widely generalised. M1 - Explores the trade-off between ecological validity and experimental control, arguing that highly controlled lab settings are necessary to isolate internal pacemakers from external cues. M1 - Evaluates the external validity of this research through its real-world applications, such as the design of optimal shift-work patterns. A1 - Explains how findings have been used to manage shift-work and jet lag, demonstrating that the underlying mechanics identified in isolation have strong real-world utility. A1 - Concludes by balancing scientific rigor against generalisability, highlighting that while laboratory designs lack ecological validity, their findings have proven highly reliable and applicable. C13a:T9dd,- Defines circadian rhythms as biological cycles lasting approximately $24$ hours, such as the sleep-wake cycle. B1 - Outlines Siffre's cave study ($1962$, $1972$) showing a free-running biological rhythm of approximately $24.5$ to $25$ hours when isolated from natural light and sound cues. B1 - Outlines Aschoff and Wever's ($1976$) bunker study where participants isolated from natural environmental cues displayed rhythms between $24$ and $25$ hours. B1 - Outlines Folkard et al. ($1985$) showing the inability of participants to comfortably adjust to an artificially shortened $22$-hour day. B1 - Outlines the distinction between endogenous pacemakers (such as the suprachiasmatic nucleus) and exogenous zeitgebers (such as light and social cues). B1 - Explains how isolation studies aim to isolate endogenous pacemakers by eliminating external zeitgebers to observe "free-running" cycles. B1 - Evaluates the confounding variable of artificial light in early isolation studies (e.g., Siffre), which compromised internal validity as highlighted by Czeisler et al. ($1999$). M1 - Explains how the presence of artificial light meant early studies did not truly measure a pure free-running rhythm. A1 - Evaluates the low ecological validity of isolation environments (caves, bunkers), which fail to reflect the complexity of normal daily schedules and social structures. M1 - Explains how the lack of mundane realism in isolation studies limits the generalisability of these findings to real-world sleeping patterns. A1 - Discusses the population validity issues arising from extremely small sample sizes and individual case studies (e.g., Siffre). M1 - Discusses the impact of individual differences, such as chronotypes (early-rising "larks" versus late-sleeping "owls") and age, on the generalisability of the findings. A1 - Discusses the positive methodological trade-off: high experimental control in lab environments allows researchers to establish direct cause-and-effect relationships. M1 - Evaluates how real-world applications (e.g., design of shift-work schedules, chronotherapy) provide external support for the validity of core circadian mechanisms. M1 - Provides a balanced conclusion regarding the tension between internal control and ecological validity in chronobiology research. A123:["$","$L33",null,{"bundle":{"topicIds":["434018be-b981-577a-b916-89389c5b4b2f"],"paperIds":[],"stageIds":[],"stageTopicIds":[],"stageAssessmentIds":[],"topicNoteIds":["9d931d9e-d3e4-44c0-b586-110c1f97b6ad"]},"children":[["$","$L34",null,{"feature":"question-bank"}],"$L35",["$","$L36",null,{"subjectCode":"a_level_psychology__ocr","subjectName":"Psychology","topicSlug":"biological-rhythms-biological","topicTitle":"Biological rhythms (Biological)","sectionTitle":null,"activity":"worksheet","resourceTitle":"Biological rhythms (Biological) Questions","resourceHref":"/a-level/psychology/ocr/biological-rhythms-biological/questions/q1","saveTrail":false}],["$","$L37",null,{"href":"/a-level/psychology/ocr/biological-rhythms-biological/questions/q1","label":"Biological rhythms (Biological)","subjectCode":"a_level_psychology__ocr","surface":"questions"}],["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"{\"@context\":\"https://schema.org\",\"@type\":\"LearningResource\",\"name\":\"Question 1 – Biological rhythms (Biological) - Questions\",\"description\":\"Practise Biological rhythms (Biological) A Level Psychology exam-style questions with worked solutions on MathsGenie.\",\"learningResourceType\":\"Practice questions\",\"educationalLevel\":\"A Level\",\"about\":{\"@type\":\"Thing\",\"name\":\"Biological rhythms (Biological)\"},\"url\":\"https://mathsgenie.co.uk/a-level/psychology/ocr/biological-rhythms-biological/questions/q1\",\"inLanguage\":\"en-GB\",\"provider\":{\"@id\":\"https://mathsgenie.co.uk/#organization\"}}"}}],["$","div",null,{"className":"min-h-0 w-full flex-1 overflow-hidden bg-background","children":["$","$L38",null,{"backHref":"/a-level/psychology/ocr/questions","basePath":"/a-level/psychology/ocr/biological-rhythms-biological/questions","formulaUrl":null,"initialIndex":0,"initialQuestionWindow":[{"id":"5d020798-1868-43af-b38a-a80351edd947","revisionId":"c7c381da-bcfb-4b2c-85f2-a28ced69bdbc","questionNumber":null,"questionType":"LA","specification":"","difficulty":7,"difficultyBand":"hard","tier":null,"totalMarks":15,"sourceTitle":null,"calculatorUse":null,"isCalculation":false,"parts":[{"id":"1f85767c-78ff-4c0f-b41f-6b8973dcab48","label":null,"content":"Discuss the ecological validity of isolation and laboratory studies investigating the human sleep-wake cycle.","markscheme":"$39","marks":15,"order":0,"markingRubric":null,"tableImages":[],"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null,"walkthroughVideo":null},{"id":"c37148ea-714b-43d6-93c8-cd919804065a","revisionId":"30c57410-42eb-4a94-9de5-358b43a17b5a","questionNumber":null,"questionType":"LA","specification":"","difficulty":7,"difficultyBand":"hard","tier":null,"totalMarks":15,"sourceTitle":null,"calculatorUse":null,"isCalculation":false,"parts":[{"id":"a6bf606f-fb54-4225-ab6a-d11c235bd4b8","label":null,"content":"Discuss methodological issues in research investigating circadian rhythms.","markscheme":"$3a","marks":15,"order":0,"markingRubric":null,"tableImages":[],"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null,"walkthroughVideo":null}],"subjectCode":"a_level_psychology__ocr","summaries":[{"id":"5d020798-1868-43af-b38a-a80351edd947","difficultyBand":"hard","calculatorUse":null,"totalMarks":15,"questionType":"LA","isCalculation":false},{"id":"c37148ea-714b-43d6-93c8-cd919804065a","difficultyBand":"hard","calculatorUse":null,"totalMarks":15,"questionType":"LA","isCalculation":false},{"id":"e0f49629-d914-4f0b-97d5-cde9233db5c9","difficultyBand":"hard","calculatorUse":null,"totalMarks":15,"questionType":"LA","isCalculation":false}],"title":"Biological rhythms (Biological)","topicId":"434018be-b981-577a-b916-89389c5b4b2f","topicSidebar":"$L3b","topicSlug":"biological-rhythms-biological","topicTitle":"Biological rhythms (Biological)"}]}],"$L3c","$L3d"]}]