Areias, 1996, British Journal of Psychiatry, 169, 36, 10.1192/bjp.169.1.36
Armstrong, 1998, Journal of Pediatric Child Health, 34, 263, 10.1046/j.1440-1754.1998.00214.x
Armstrong, 1998, Journal of Pediatric Child Health, 34, 260, 10.1046/j.1440-1754.1998.00213.x
Beck, 1961, Archives of General Psychiatry, 4, 561, 10.1001/archpsyc.1961.01710120031004
Beck, 2000, Nursing Research, 49, 272, 10.1097/00006199-200009000-00006
Beck, 1992, Nursing Research, 41, 166, 10.1097/00006199-199205000-00008
Beck, 1993, Nursing Research, 42, 42, 10.1097/00006199-199301000-00008
Beck, 1995, Nursing Research, 44, 298, 10.1097/00006199-199509000-00007
Beck, 1996, Nursing Research, 45, 98, 10.1097/00006199-199603000-00008
Beck, 1998, Archives of Psychiatric Nursing, 12, 12, 10.1016/S0883-9417(98)80004-6
Bormuth, 1966, Reading Research Quarterly, 1, 79, 10.2307/747021
Cox, 1987, British Journal of Psychiatry, 150, 782, 10.1192/bjp.150.6.782
England, 1994, European Journal of Psychiatry, 8, 93
Field, 1995, Infant Behavior Development, 18, 1, 10.1016/0163-6383(95)90003-9
Flesch, 1948, Journal of Applied Psychology, 32, 221, 10.1037/h0057532
Hamilton, 1960, Journal of Neurology Neurosurgical Psychiatry, 23, 56, 10.1136/jnnp.23.1.56
Hearn, 1998, British Journal of General Practice, 48, 1064
Lovestone, 1993, British Journal of Psychiatry, 163, 210, 10.1192/bjp.163.2.210
MacLennan, 1996, Australian New Zealand Journal of Obstetric Gynecology, 36, 313, 10.1111/j.1479-828X.1996.tb02718.x
McCord, 1984, Birth, 11, 244, 10.1111/j.1523-536X.1984.tb00795.x
O???Hara, 1996, International Review of Psychiatry, 8, 37, 10.3109/09540269609037816
Peindl, 1995, International Journal of Psychiatry in Medicine, 25, 291, 10.2190/QD56-6DFM-ELDE-VVKR
Ramsay, 1993, Lancet, 341, 1358, 10.1016/0140-6736(93)92263-S
Sechrest, 1963, Educational Psychological Measurement, 23, 153, 10.1177/001316446302300113
Zelkowitz, 1996, Journal of Abnormal Psychology, 105, 281, 10.1037/0021-843X.105.2.281