A revised Emotional Intelligence Scale: factor re-evaluation and item reduction.

The original Emotional Intelligence Scale of Fukunishi utilized 65 items measuring 3 basic dimensions: intrapersonal, interpersonal, and situational. 170 psychiatric outpatients (84 men and 86 women) completed the inventory. The mean age of the sample was 41.

Evidence that variation in the peripheral benzodiazepine receptor (PBR) gene influences susceptibility to panic disorder.

Panic disorder (PD) is the repeated sudden occurrence of panic attacks, episodes characterized by psychological symptoms. Peripheral benzodiazepine receptor (PBR) is closely associated with personality traits for anxiety tolerance, and that it holds promise as a biological marker of stressful conditions. We have performed association analyses using the polymorphism to determine the PBR in PD.

Live organ donation: social context, clinical encounter, and the psychology of communication.

Organ transplantation is increasingly available to the thousands of patients who suffer from end-organ failure. There has been an attendant increase in demand for living donor participation. This combined with a bioethical focus on autonomy increases the burden of decision on donor candidates.

Cholecystokinin (CCK) and the CCKA receptor gene polymorphism, and smoking behavior.

We analyzed genetic variants of the promoter region of the cholecystokinin (CCK; which modulates the release of dopamine) gene, and intron 1 and exon 5 of the CCKA receptor gene, and performed association analyses of nicotine dependence using an allele-specific amplification (ASA) method and PCR-RFLP methods. There was a significant difference between the current smoking and nonsmoking groups in the allele frequency of the CCK-45C/T polymorphism. However, there was no significant difference in the CCKA PstI polymorphism, and the HincII polymorphism was not detected in our study.

The serotonin-2A receptor polymorphism and smoking behavior in Japan.

Epidemiological and genetic studies on smoking behavior have been performed, and in this study the human serotonin 2A receptor (HTR2A) polymorphism was examined in 82 smoking behaviorists and 125 healthy controls. HTR2A consists of at least 14 subtypes, depression and anxiety occur due to agonists, and hallucination, fever heat, psychomotor excitement and other symptoms also occur. The polymorphism in HTR2A (102T/C, -1438A/G) was identified by means of the polymerase chain reaction followed by restriction fragment length polymorphism, and the Fagerstrom Test for Nicotine Dependence was used to determine the extent of smoking behavior.