Hellenic Journal of Psychology   Psychological Society of Northern Greece VOLUME 7, ISSUE 2 INFORMATION HELLENIC JOURNAL OF PSYCHOLOGY ΙSSN 1790-1391 Edited three times a year by the Psychological Society of Northern Greece (PSNG) Volume 7, Issue 2, 2010 Legally responsible: George Grouios, President of the Psychological Society of Northern Greece Department of Physical Education and Sport Sciences, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece. Phone: +30-2310-992177; E-mail: ggrouios@phed.auth.gr Editors Editor-in-Chief:  Anastasia Efklides Aristotle University of Thessaloniki, Greece Associate Editors: Maria Dikaiou Angeliki Leondari Georgios D. Sideridis Aristotle University of Thessaloniki, Greece University of Thessaly, Volos, Greece University of Crete, Rethymno, Greece Assistant Editors: Irini Dermitzaki Mary H. Kosmidis Filippos Vlachos Plousia Misailidi Pagona Roussi University of Thessaly, Volos, Greece Aristotle University of Thessaloniki, Greece University of Thessaly, Volos, Greece University of Ioannina, Greece Aristotle University of Thessaloniki, Greece Editorial Board Anastasia Efklides George Grouios Shulamith Kreitler Diomedes Markoulis Robert Neimeyer Markku Niemivirta Jose M. Prieto Wolfgang Schnotz  Yannis Theodorakis Maria Tzouriadou Marja Vauras Marcel Veenman Aristotle University of Thessaloniki, Greece Aristotle University of Thessaloniki, Greece Tel-Aviv University, Israel Aristotle University of Thessaloniki, Greece University of Memphis, USA University of Helsinki, Finland Complutense University, Madrid, Spain University of Koblenz-Landau, Landau, Germany University of Thessaly, Volos, Greece Aristotle University of Thessaloniki, Greece University of Turku, Finland University of Leiden, The Netherlands Publisher: ELLINIKA GRAMMATA: Emm. Benaki 59, 106 81 Athens, Greece Τel: ++30-210-3891800 - Fax: ++30-210-3836658 Bookstore: Zood. Pigis 21 & Tzavela 1, 106 81 Athens, Greece © Copyright 2010: Psychological Society of Northern Greece (PSNG) All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) for commercial purposes without the written permission of the copyright owners. Manuscripts submitted to the journal in no case are returned back Volume 7, Issue 2, 2010     HELLENIC JOURNAL OF PSYCHOLOGY Founded 2004 Editor: Anastasia Efklides               ELLINIKA GRAMMATA   CONTENTS Construction and factorial validity of the Intellectual Capital Questionnaire            Aristides Isidoro Ferreira ........................................................................................124 Are social representations consistent with social strategies? Machiavellianism, opportunism, and aspects of lay thinking            Maria Sakalaki, Giorgos Kyriakopoulos, & Sofia Kanellaki.................................................141 Η προσαρμογή της Κλίμακας Αντιμετώπισης Βλαβών και Προβλημάτων Υγείας σε δείγμα Ελλήνων ασθενών: Ζητήματα εγκυρότητας           Ευάγγελος Χ. Καραδήμας, Αριστείδης Ζαρογιάννος,           Κωνσταντίνος Στραβοδήμος, Αναστάσιος Γυφτόπουλος,           & Κωνσταντίνος Κωνσταντινίδης................................................................................159 [The adaptation of the Coping with Health Injuries and Problems Scale to a sample of Greek patients: Validity issues]           Evangelos C. Karademas, Aristides Zarogiannos,           Konstantinos Stravodimos, Anastasios Gyftopoulos, &           Konstantinos Konstadinides ..................................................................................... 179 Σχολική ένταξη και συνεργατικές πρακτικές των εκπαιδευτικών γενικής εκπαίδευσης και ειδικής αγωγής           Αναστασία Βλάχου & Αθηνά Ζώνιου-Σιδέρη..…....……….....................................................180 [Inclusive education and collaborative practices between general and special education teachers]          Anastasia Vlachou & Athina Zoniou-Sideri ….....................……………………...…………………………… 204 Δυσλεξία: Μια συνθετική προσέγγιση αιτιολογικών θεωριών          Φίλιππος Βλάχος ………..…………………………………………………………………..............................……… 205 [Dyslexia: A synthetic approach to causal theories]          Filippos Vlachos ………..………………………………………………...............................………………………… 240