Predicting Suicide Attempts among Treatment‐Seeking Male Alcoholics: An Exploratory Study

Documented risk factors for suicide among alcohol‐dependent patients are sensitive but insufficiently specific to effectively identify individuals who are prone to future suicide attempt. As a first step to assess factors not previously considered, this pilot study involved a group of male alcohol‐dependent patients (N = 175) coming to detoxification to examine the potential utility of adverse childhood experiences (ACE) along with other documented events to discriminate individuals with a history of attempted suicide from their detoxifying peers. Family health history questionnaires were used to evaluate their ACEs. Receiver operating characteristic (ROC) analysis was applied to examine the predictive power of ACEs, alone or in combination with documented risk factors, to lifetime history of attempted suicide. Among our participants, 48 (27.4%) had a history of a suicide attempt and 156 (89.1%) reported at least one out of the nine categories of ACEs. Modeling by ROC analysis, we found that a cutoff of four or more ACEs plus a history of personal violence achieved the best predictive power to a history of any suicide attempt, producing a sensitivity of 0.7, specificity of 0.81, and area under curve of 0.75. A prospective study to replicate and extend our findings is necessary.     

Memory errors on emotional lures: Is it possible to mistake a positive stimulus for a negative one?

This study examined whether it is possible for people to mistakenly recognise a stimulus of one emotional valence through exposure to stimuli with another emotional valence that share orthographical relatedness. Across three experiments, the recognition error rates for emotionally distinctive lures were lower than for nondistinctive ones. The reduction in memory errors generalises to different types of emotional distinctiveness: emotional lures from neutral words, neutral lures from emotional words, and lures that have opposite valence from the studied ones. However, emotionally distinctive lures were still prone to memory errors. Repeated exposure to orthographically related items resulted in higher recognition error rates than lures without such exposure. Implications for everyday memory are discussed.     

Factors of Early Suicide after Discharge: A National Linkage Study for Suicide Victims in Taiwan

Patients recently discharged from psychiatric inpatient care have a higher suicide rate. The study aimed to identify the characteristics associated with early suicide of those patients discharged from psychiatric wards in Taiwan. The results indicated that among 672 suicide victims who died within one year post‐discharge from psychiatric wards in Taiwan between 2000 and 2004, diagnosis of schizophrenia, shorter disease duration, and co‐morbidity with cancer were all significantly associated with suicide occurring within one month of discharge. Clinical diagnosis of psychiatric disorders, recent psychiatric diagnosis, and co‐morbidity with severe physical illnesses should receive special monitoring for potential suicide after discharge.     

The Impact of Text-Structure Strategy Instruction on the Text Recall and Eye-Movement Patterns of Second Language English Readers

Previous studies have demonstrated the efficacy of the Text Structure Strategy for improving text recall. The strategy emphasizes the identification of text structure for encoding and recalling information. Traditionally, the efficacy of this strategy has been measured through free recall. The present study examined whether recall and eye-movement patterns of second language English readers would benefit from training on the strategy. Participants’ free recall and eye-movement patterns were measured before and after training. There was a significant increase in recall at posttest and a change in eye-movement patterns, reflecting additional processing time of phrases and words signaling the text structure.