Szondi Test Protocols of Monozygotic and Dizygotic Twin Populations

1961 ◽  
Vol 25 (4) ◽  
pp. 471-476 ◽  
Author(s):  
Edward G. Nolan
Keyword(s):  
Dizygotic Twin ◽  
Szondi Test

scholarly journals Case Report: Dizygotic twin pregnancy after intracytoplasmic sperm injection of 1 day old unfertilized oocytes

1997 ◽  
Vol 12 (11) ◽  
pp. 2560-2562 ◽  
Author(s):  
S. Bussen ◽  
L. Mulfinger ◽  
M. Sutterlin ◽  
M. Schleyer ◽  
W. Kress ◽  
...  
Keyword(s):  
Case Report ◽  
Intracytoplasmic Sperm Injection ◽  
Twin Pregnancy ◽  
Dizygotic Twin

The Szondi test as a forced-choice technique

1952 ◽  
Vol 8 (2) ◽  
pp. 161-164
Author(s):  
Wilson H. Guertin ◽  
Albert I. Rabin
Keyword(s):  
Forced Choice ◽  
Szondi Test

scholarly journals Congenital familial myasthenic syndromes: disease and course in an affected dizygotic twin pair

2013 ◽  
Vol 2013 (jan29 2) ◽  
pp. bcr2012007651-bcr2012007651 ◽  
Author(s):  
P. Pavone ◽  
A. D. Pratico ◽  
V. Pavone ◽  
R. Falsaperla
Keyword(s):  
Twin Pair ◽  
Dizygotic Twin ◽  
Myasthenic Syndromes

Aicardi Syndrome in One Dizygotic Twin

PEDIATRICS ◽  
1985 ◽  
Vol 76 (3) ◽  
pp. 450-453
Author(s):  
William H. Constad ◽  
Rudolph S. Wagner ◽  
Anthony R. Caputo
Keyword(s):  
Corpus Callosum ◽  
Strong Evidence ◽  
Infantile Spasms ◽  
Unaffected Sibling ◽  
Early Age ◽  
Mutational Event ◽  
Dizygotic Twin ◽  
First Case ◽  
Vertebral Anomalies ◽  
Aicardi Syndrome

The Aicardi syndrome consists of infantile spasms, defects of the corpus callosum, dorsal vertebral anomalies, and chorioretinal lacunar defects. The etiology is, as yet, unknown. The most likely cause, however, is an χ-linked mutational event that is lethal in males. The first case of the Aicardi syndrome known to occur in one twin is reported. The patient was female and her unaffected sibling was male. This provides strong evidence to support the theory of an χ-linked mutational event as the cause of this condition. The typical chorioretinal defects, often difficult to document because these children die at an early age, are clearly illustrated in this report.

scholarly journals Haemolytic Disease in One Dizygotic Twin

BMJ ◽  
1945 ◽  
Vol 1 (4387) ◽  
pp. 151-152 ◽  
Author(s):  
F. Stratton ◽  
F. A. Langley ◽  
U. Lister
Keyword(s):  
Dizygotic Twin ◽  
Haemolytic Disease

Genetic and Environmental Contributions to Loneliness in Children

2000 ◽  
Vol 11 (6) ◽  
pp. 487-491 ◽  
Author(s):  
Shirley McGuire ◽  
Jeanie Clifford
Keyword(s):  
Monozygotic Twin ◽  
Dizygotic Twin ◽  
Adoptive Families ◽  
Genetic Studies ◽  
Sibling Pairs ◽  
Full Sibling ◽  
Loneliness Scale ◽  
Sibling Design ◽  
Significant Heritability ◽  
Adoption Design

This report presents the results of the first behavioral genetic studies of children's loneliness. Data were collected using both an adoption design and a twin-sibling design. As part of the Colorado Adoption Project, 133 sibling pairs (69 biologically related pairs and 64 unrelated pairs in adoptive families) completed a general loneliness scale when they were 9, 10, 11, and 12 years old. As part of the San Diego Sibling Study, 142 sibling pairs (22 monozygotic twin, 40 dizygotic twin, and 80 full-sibling pairs) between the ages of 8 and 14 years old completed a scale assessing loneliness at school. Both studies showed significant heritability and nonshared environmental influences for children's loneliness.

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