Childhood trauma and suicidal behavior in male cocaine dependent patients.

A consecutive series of 100 male cocaine dependent patients were interviewed about suicidal behavior and completed the 34-item Childhood Trauma Questionnaire (CTQ) to determine whether childhood trauma is associated with suicidal behavior in cocaine dependent men. Patients who had attempted suicide (n = 34) reported significantly higher scores for childhood emotional abuse, physical abuse, sexual abuse, and emotional and physical neglect than patients who had never attempted suicide (n = 66). In this study, various childhood traumas were found to be significantly associated withsuicidal behavior among adult male cocaine dependent patients.     

Childhood abuse and neglect and cognitive flexibility in adolescents

Childhood maltreatment (CM) has been associated with diminished executive functioning in children and adults; however, there is a relative paucity of study of executive function in adolescents exposed to CM. Yet, executive dysfunction in adolescence may have important adverse consequences including increased vulnerability to risky behaviors and impaired school functioning. This study investigates the relationship between self-reported CM and an executive function, cognitive flexibility, in adolescents without identified psychiatric disorders. Effects of physical and emotional, abuse and neglect, maltreatment subtypes were explored. Thirty adolescents ages 12-17 years, 50% females, completed the retrospective self-report Childhood Trauma Questionnaire (CTQ) and were administered the Wisconsin Card Sorting Test (WCST). Correlational analyses assessed the relationship between WCST perseverative error scores norm-referenced for age and education with CTQ total scores. The relationship with nonperseverative errors, as well as with physical and emotional abuse and neglect CM subscores, were explored. Total CTQ scores showed significant associations with perseverative errors on the WCST, but not with nonperseverative errors. Significant associations with perseverative errors were seen for physical abuse and physical neglect among the CTQ subscales. The results suggest both physical abuse and physical neglect are associated with diminished cognitive flexibility in adolescents. These effects were detected in adolescents without identified psychiatric diagnoses suggesting the importance of considering executive dysfunction in adolescents exposed to CM who may not meet diagnostic criteria for an Axis I disorder and that tests of perseverative errors, such as those of the WCST, may be sensitive indicators of this dysfunction.     

Gender in Suicide Attempt Rates and Childhood Sexual Abuse Rates: Is There an Interaction?

Two competing explanations for higher rates of attempted suicide in women than men were compared. Because childhood sexual abuse is more prevalent in girls than boys, one explanation of higher rates of suicide attempts in women is that it is a direct result of the higher incidence of sexual abuse in girls. Alternatively, higher rates of suicide attempts might result from gender differences in the impact of childhood sexual abuse on suicidal behavior. To compare these theories, data from 1,889 abstinent, substance-dependent patients who completed the Childhood Trauma Questionnaire (CTQ) and who were interviewed about suicide attempts was examined. Scores on each scale of the CTQ were examined as a function of gender and attempter status. Results showed higher rates of suicide attempts in women than in men, higher CTQ scores in women than men, and a higher CTQ score in attempters than nonattempters. However, logistic regression indicated that gender and abuse did not interact to determine attempter status. Thus, the data support the first hypothesis that the greater frequency of suicide attempts in women may be partly attributed to the higher prevalence of childhood sexual abuse in girls. The generalizability of these results to the general population and to other diagnostic groups requires further study.     

Victimization of Lesbian,Gay, and Bisexual People in Childhood: Associations with Attempted Suicide

Higher rates of attempted suicide have been documented among people who identify themselves as gay, lesbian, and bisexual (LGB) compared with heterosexuals. This study sought to ascertain the association between childhood abuse and neglect and attempted suicide, comparing LGBs and heterosexuals. Childhood sexual abuse among men and childhood sexual and physical abuse among women were found to mediate the association between LGB identity and attempted suicide. The experience of childhood abuse likely plays a significant role in the relationship between LGB identity and attempted suicide, but other factors such as experience of discrimination are also important.     

African American and Caucasian attempters compared for suicide risk factors: a preliminary study

The aim of the study was to compare African American and Caucasian substance dependent suicide attempters for risk factors for suicidal behavior. One hundred and fifty-eight African American and 95 Caucasian substance dependent patients who had attempted suicide were interviewed and their family history of suicidal behavior recorded. Patients completed the Childhood Trauma Questionnaire, the Eysenck Personality Questionnaire, and the Foulds Hostility and Direction of Hostility Questionnaire. The results revealed that there were no significant differences between the African American and Caucasian suicide attempters for marital status, age, childhood abuse, or for personality scores for neuroticism, extraversion, psychoticism, or hostility. However, the African American attempters had significantly lower childhood emotional neglect scores. Also, significantly more of the Caucasian attempters had a family history of suicide and current legal problems. Further studies seem warranted examining for differences between African Americans and Caucasians for risk factors for suicidal behavior.     

Risk Factors for Attempting Suicide in Heroin Addicts

In order to examine risk factors for attempting suicide in heroin dependent patients, a group of 527 abstinent opiate dependent patients had a psychiatric interview and completed the Childhood Trauma Questionnaire. Patients who had or had never attempted suicide were compared on putative suicide risk factors. It was found that 207 of the 527 heroin abusers (39.3%) had attempted suicide. Attempters were younger; more were female, reported childhood trauma, a family history of suicidal behavior, a history of aggression, treatment with antidepressant medication, and alcohol and cocaine dependence. Logistic regression revealed that a family history of suicidal behavior, alcohol dependence, cocaine dependence, and treatment with antidepressant medication were significant predictors of attempting suicide. These results suggest that attempting suicide is common among opiate dependent patients and that both distal and proximal risk factors may play a role.     

Risk Factors for Attempting Suicide in Prisoners

We wished to examine determinants of suicidal behavior in prisoners. 903 male prisoners had a psychiatric interview which included various psychometric tests. Suicide attempters were compared with prisoners who had never attempted suicide. Significantly more of the attempters had a history of psychiatric disorder, substance abuse, a family history of suicidal behavior, convictions for violent crime, had exhibited aggressive behavior in jail, and had higher BGLHA aggression scores. A similar pattern of risk factors was found for prisoners with suicidal ideation. A lifetime history of attempting suicide, or of having suicidal ideation, is frequent in prisoners. Risk factors include family, developmental, aggression, personality, psychiatric, and substance abuse factors.     

High self-reported rates of neglect and emotional abuse, by persons with binge eating disorder and night eating syndrome

This study compared rates of self-reported childhood maltreatment in three groups diagnosed using semi-structured interviews: binge eating disorder (BED; n=176), night eating syndrome (NES, n=57), and overweight/obese comparison (OC, n=38). We used the Childhood Trauma Questionnaire (CTQ) to assess childhood maltreatment and the Beck Depression Inventory-II to assess depression levels. Reports of maltreatment were common in patients with BED (82%), NES (79%), and OC (71%). The BED group reported significantly more forms of maltreatment above clinical cut-points (2.4) than the OC (1.4) group but not the NES (1.8) group. The BED and NES groups reported more emotional abuse than the OC group. A higher proportion of the BED group reported emotional neglect and a higher proportion of the NES group reported physical neglect. Depression levels, which were higher in BED and NES than OC, were associated with higher levels of physical and emotional abuse and neglect. In conclusion, reported rates of physical and sexual abuse differed little across groups, whereas reports of neglect and emotional abuse were higher in the BED and NES groups than in the OC group and were associated with elevated depression levels.     

Suicidal behavior in hospitalized schizophrenics

A group of 131 hospitalized schizophrenics who had attempted suicide within the past year was compared with another group of 70 hospitalized schizophrenics who had not attempted suicide, using the Present State Examination (PSE) depressive symptoms. The former had a significantly higher number of symptoms indicative of a depressive disorder.     

Retrospective assessment of childhood sexual and physical abuse: a comparison of scaled and behaviorally specific approaches

This study compared retrospective reports of childhood sexual and physical abuse as assessed by two measures: the Childhood Trauma Questionnaire (CTQ), which uses a Likert-type scaling approach, and the Computer Assisted Maltreatment Inventory (CAMI), which employs a behaviorally specific means of assessment. Participants included 1,195 undergraduate students recruited from three geographically diverse universities. Agreement was high across the two measures in the classification of victim status (92% and 80% for sexual and physical abuse, respectively). However, the CTQ classified more participants as sexually abused than did the CAMI, whereas the opposite trend was found for physical abuse. For child physical abuse, many participants reporting abusive acts on the CAMI scored below the cut-point for physical abuse on the CTQ. Classification differences for both types of abuse were largely unrelated to demographic factors, socially desirable responding, or self-reported withholding of information. The implications of these results are discussed in light of future research using retrospective methods of assessing childhood abuse.     

Body satisfaction, eating disorders and suicide ideation in an Internet sample of self-harmers reporting and not reporting childhood sexual abuse

This study examined differences between self-harmers who had and who had not been sexually abused in childhood with regards to other risk factors and associated behaviours commonly identified in the research literature as being related to self-harm. Participants (N = 113, mean age = 19.92 years) were recruited via self-harm Internet discussion groups and message boards, and completed a web questionnaire assessing measures of body satisfaction, eating disorders, childhood trauma and suicide ideation. Self-harmers who reported a history of childhood sexual abuse scored higher on measures of body dissatisfaction, eating disorders, suicide ideation, physical abuse, physical neglect, emotional abuse and emotional neglect. These findings implicate sexual abuse as a powerful traumatic event that can have severe repercussions on an individual, not only in terms of self-harming behaviour but also in terms of developing a wide range of maladaptive behaviours in conjunction with self-harm.     

儿童期虐待对大学生情绪调节自我效能感的影响

探讨大学生儿童期虐待与情绪调节自我效能感(RESE)的关系。采用儿童期虐待问卷和情绪调节自我效能感量表调查472名大学生,筛选未受虐待者为对照组,并设定情感虐待伴情感忽视(EAEN)、情感忽视伴躯体忽视(ENPN)和情感虐待伴躯体忽视(EAPN)共3个实验组。结果表明：⑴躯体虐待、情感虐待、性虐待、躯体忽视和情感忽视发生率分别为7.3%、40.2%、12.0%、42.1%、41.3%;⑵典型相关分析发现,虐待和RESE的整体相关显著,虐待变量和RESE变量可被自身典型变量解释的比例分别为34.5%和36.8%,冗余指数分别6.7和7.2;⑶EAEN和ENPN组调节生气/愤怒情绪效能感得分显著高于EAPN组,对照组调节积极情绪效能感得分显著高于3个实验组。     

Comparison of childhood problem behaviors in boys with subsequent schizophrenic, antisocial, and good adult outcomes

Childhood problem behaviors for 145 boys seen in child guidance clinics were used to compare four adult outcome groups: antisocial men, schizophrenic subjects with good outcomes, schizophrenic subjects with poor outcomes, and subjects with good outcomes. Delinquent and aggressive factor scale scores distinguished the antisocial outcomes from the other groups. A preschizophrenic factor along with lower IQ separated schizophrenics with poor outcome from the others. Subjects with good outcomes had lower scores on factor scales, higher IQ, and less disturbed families. Schizophrenics with good outcomes were the most difficult to identify correctly.     

The relationship between childhood abuse and depression in a sample of Chinese people who use methamphetamine

Background/ObjectivePrevious studies have shown that childhood abuse is associated with symptoms of depression. This study aims to examine the prevalence of childhood abuse or neglect and its correlation with depression among a sample of Chinese people who use methamphetamine.MethodPeople who use methamphetamine (MA) (N = 1,173) were recruited from government-operated drug rehabilitation centres in Anhui province, China. Participants were assessed using the short form of Childhood Trauma Questionnaire and the Beck Depression Inventory-II for childhood abuse or neglect and depression symptoms.ResultsA total of 44.6% of people who use MA reported moderate/severe childhood abuse or neglect, and 56.9% of this sample were diagnosed with depression. Emotional abuse, sexual abuse, emotional neglect and physical neglect were revealed to increase the risk of depression. Multivariable regression analyses showed that depression scores were significantly predicted by gender, duration of drug use, sexual abuse and emotional neglect (model R² = .08, p < .001). The interaction between emotional neglect and duration of drug use on the depression was statistically significant.ConclusionsThese analyses indicate that sexual abuse and emotional neglect increase the severity of depression in individuals who use MA in drug rehabilitation centres of China.     

Schizophrenia--a high-risk factor for suicide: clues to risk reduction.

Suicide is the chief cause of premature death among schizophrenic persons. The lifetime incidence of suicide for patients with schizophrenia is 10% to 13% compared to a general population estimate of about 1%, and is quite close to that observed among those with major affective disorder. The magnitude of increased risk for suicide among schizophrenics peaks before middle age and declines thereafter, although schizophrenic persons tend to be at increased risk throughout the life span. Among psychiatric patients, schizophrenics are overrepresented among suicides, and often schizophrenics constitute the majority of inpatient suicides. It is important in evaluating suicide risk among schizophrenic persons to assess depression and suicidal ideation especially during index admission and during acute phases of the illness. It is noteworthy that schizophrenic persons often commit suicide as the overall level of psychopathology decreases during a nonpsychotic phase. Research has yielded salient risk factors for suicide in schizophrenic persons and "types" of especially vulnerable patients, even though statistical prediction of individual suicides has not proven effective.     

童年期心理虐待与忽视对高中生自杀意念的影响：述情障碍的中介作用和寻求意义感的调节作用

为了探讨童年期心理虐待与忽视与自杀意念之间的关系及其作用机制,本研究采用心理虐待与忽视量表、多伦多述情障碍量表、青少年自杀意念量表及生命意义感量表中的寻求意义感分量表对1074名高中生进行调查。结果表明：（1）童年期心理虐待与忽视对自杀意念有正向预测作用,并且能够通过述情障碍的中介作用影响高中生自杀意念;（2）寻求意义感调节了这一中介过程的直接路径和后半段路径,对后半段路径的调节作用存在性别差异。     

Temperament and character inventory in homicidal, nonaddicted paranoid schizophrenic patients: a preliminary study

This study assessed the personalities of 13 murderer schizophrenics using Cloninger's Temperament and Character Inventory, controlling different factors such as institution, treatment, detention or loss of liberty, and can discriminate between schizophrenic patients involved in homicide, schizophrenics with no past violent behavior, paranoiac murderers, and imprisoned murderers with no psychiatric history. Results show significantly that murderer schizophrenics had significantly higher scores on the subscale, Self-transcendence, than other groups, which suggests that Self-transcendence as measured may be an aggravating factor for schizophrenia and may be found in the personality of schizophrenic subjects who performed homicidal acts. This dimension constitutes a way and an additional element for diagnosis not available with the DSM-IV criteria. It may help understanding and predicting violent behavior among schizophrenic patients.     

Moderating Factors in the Path from Physical Abuse to Attempted Suicide in Adolescents: Application of the Interpersonal‐Psychological Theory of Suicide

Childhood physical abuse is a major risk factor for suicide attempt, but factors that moderate this risk remain largely unexamined. Moderated mediation analysis was used with 186 adolescents who responded to the Profiles of Student Life: Attitudes and Behavior survey. Physical abuse increased risk directly and indirectly through reduced self‐esteem. Involvement in youth programs moderated the direct effect. Community service moderated the indirect effect. Results indicate 2 hours per week of involvement in youth programs and 2 hours per week of community service mitigated suicide attempt risk associated with abuse. Providing avenues for youth experiencing abuse to increase their community service and involvement is recommended.     

Gender Differences in Victimization and the Relation to Personality Disorders in Forensic Psychiatry

Gender differences in victimization were retrospectively examined in 218 male and 218 female patients who have been admitted to one of four Dutch forensic psychiatric hospitals between 1984 and 2014. Case files were studied and variables relating to victimization and psychopathology were coded. It was found that the prevalence rates of victimization were higher among female patients than among male patients, both during childhood and adulthood. Childhood sexual abuse was found to be more prevalent among women than men, however, no differences were found for emotional and physical abuse or neglect during childhood. Women with a history of emotional or sexual abuse were significantly more often diagnosed with borderline personality disorder than women without childhood victimization. Men with a history of physical abuse were significantly more often diagnosed with antisocial personality disorder than men without childhood victimization. Clinical and policy implications of this study for forensic practice are discussed.     

Childhood Abuse,Nonsuicidal Self‐Injury,and Suicide Attempts: An Exploration of Gender Differences in Incarcerated Adults

The relationship between types of childhood abuse, suicide attempts, and nonsuicidal self‐injury (NSSI) was examined in a sample of 415 incarcerated adults (268 men, 147 women). Men and women were equally likely to experience childhood abuse, although women were more likely to report sexual abuse and men were more likely to report emotional neglect. Sexual abuse was the only type of abuse found to predict NSSI and suicide attempts in women. For men, physical abuse and physical neglect were significant predictors of NSSI and suicide attempts, respectively. Gender differences exist and should be examined in future research in this area.