Individual Differences in Diving: Intelligence,Personality, and Underwater Adaptation

Diving is an activity that is carried out in an extreme environment with extraordinary psychophysical demands. It requires the divers to undergo an adaptive process in order to survive, to be able to take advantage of their capabilities, and to achieve an efficient performance. In this ex post facto study, data from a sample of military personnel participating in scuba diving courses (N = 649) were analyzed. Our aim was to verify the role of individual differences in the adaptation to an extreme and hostile environment. The results indicate the existence of psychological variables that differentiate between divers and the general population, those who pass or fail the diving course, and between groups of divers who obtain differential levels of performance in underwater tasks. These findings support that dispositional characteristics have utility for the identification of suitable personnel for professional diving.     

Evaluation of a Mental Skills Training Program for Musicians

This study explored the effects of a 9-week music-specific mental skills training program delivered to students at a music conservatoire in England (n = 14). Pre- and post-testing involved a battery of questionnaires, public performances, and participant feedback. In comparison with a control group (n = 9), the experimental group demonstrated significant changes in their views toward practice activities and specific practicing behaviors, a significant increase in self-efficacy for performing, and an increase in imagery vividness. Comments from participants in the experimental group revealed greater levels of self-awareness, confidence, facilitative views toward and heightened control over anxiety, and healthier perspectives toward music-making.     

“You have to be mental to jump off a board any way”: Elite divers' conceptualizations and perceptions of mental health

ObjectivesMental health research in elite sport focuses predominantly on mental illness prevalence rates and help-seeking behaviours. Diving has been identified as a sport that generates particular challenges for maintaining mental health, yet has received scant attention from researchers. Therefore, purpose this paper explores what mental health and mental health related behaviours mean for a group of young, elite athletes as conditioned by their peculiar social context as elite athletes.MethodSemi-structured interviews were conducted with purposely sampled eight elite divers aged between 14 and 24 years with between 5 and 16 years of diving experience who have competed in international level diving competitions including Olympic, Common Wealth and World Cup competitions. Interviews were recorded, transcribed verbatim, and analyzed using inductive thematic analysis.ResultsAnalysis identified mental health literacy, experiences of mental health, risk factors, and opportunities for support as themes. Mental health generated negative connotations for participants attributable to knowledge development occurring through personal and vicarious experience of mental illness. Limited knowledge of symptoms of mental illnesses was evident. Participants identified a range of risk-factors inherent in their sport performance and culture revealing a performative and gendered dimension to mental health.ConclusionsOur results indicate the need to recognize the performative nature of mental health for elite divers and therefore social and cultural influences alongside biophysical. Greater efforts need to be made to help improve the overall mental health literacy of elite divers so they may be able to seek the support and treatment they need.     

The Effects of a Mental Training Program on Juniors Pre-Competitive Anxiety,Self-Confidence,and Tennis Performance

This investigation reports the impact of a season-long Mental Training Program (MTP) on two elite junior tennis players. The two reported cases were part of a study in which MTP players (n = 5) in addition to their tennis practice were exposed to 5 different psychological skills: goal setting, positive thinking and self-talk, concentration and routines, arousal regulation techniques, and imagery. Another group of elite junior tennis players (n = 4) followed the same amount and quality of tennis practice but received no mental training practice. Program effectiveness was evaluated through (a) the Competitive State Anxiety Inventory-2 (CSAI-2), (b) the athletes' appraisal on 8 aspects of tennis performance, and (c) tennis-specific statistical data of two selected cases. The results indicated an increase in the direction dimension of the somatic anxiety, cognitive anxiety and self-confidence for the intervention group at the posttest. Moreover, the intensity of self-confidence, as well as the overall tennis performance, were greater for all the participants of the intervention group after the MTP. Results on two selected cases are reported which clearly demonstrate the effectiveness of the MTP in eliminating specific performance problems.     

Selective processing of masked and unmasked verbal threat material in anxiety: Influence of an immediate acute stressor

Attentional biases for threat were investigated using a computerised version of the emotional Stroop task. The study examined the influence of state and trait anxiety by employing a student sample assigned to high trait anxious (HTA; n=32) or low trait anxious (LTA; n=32) groups on the basis of questionnaire scores, and state anxiety was manipulated within participants through the threat of electric shock. Threatening words that were either unrelated (e.g., cancer, danger) or related to the threat of shock (e.g., electrocute, shock) were presented to participants both within and outside of awareness. In the latter condition a backward masking procedure was used to prevent awareness and exposure thresholds between the target and mask were individually set for each participant. For unmasked trials the HTA group showed significant interference in colour naming for all threat words relative to control words when performing under the threat of shock, but not in the shock safe condition. For the masked trials, despite chance performance in being able to identify the lexical status of the items, HTA participants showed facilitated colour naming for all threat words relative to control items when performing under threat of shock, but this effect was not evident in the shock safe condition. Neither valence of the items nor the threat of shock influenced colour naming latencies in either exposure mode for the LTA group.     

Differential outcomes of skill training,group counseling,and individual cognitive therapy for persons with acquired visual impairment

As part of the Living Skills Training Program, group counseling and individual cognitive therapy were implemented to decrease psychological distress for adults with acquired visual impairment. This quasi‐experimental design study compared the outcomes of a 6‐month skill training program combined with a group counseling program (n = 37), with (n = 9) or without (n = 10) individual cognitive therapy, and with a control group (n = 42). The outcome measures were the Profile of Mood States and the Nottingham Adjustment Scale Japanese Version. The results showed that participants with low psychological distress decreased anxiety and increased acceptance of disability, even when they did not participate in group counseling. However, among the participants with high distress, they did not show any improvement without group counseling or individual therapy. The participants with high distress who engaged in group counseling showed an improving trend in attitudes toward others. Moreover, the participants who chose to engage in individual therapy in addition to group counseling showed decreased tension‐anxiety, depression, and fatigue, and significantly improved acceptance of disability. These results suggest that group counseling, combined with individual cognitive therapy, can be an effective part of rehabilitation treatment for clients who have high psychological distress.     

The link between involuntary non-regular employment and poor mental health: A cross-sectional study of Japanese workers

Involuntary non-regular employment is a severe inequity problem worldwide, and it may significantly affect the mental health of employees. The present study aimed to examine the relationship between employment type and mental health. Additionally, the characteristics of involuntary non-regularly employed workers were explored. An online-based cross-sectional study was conducted in Japan, and 1566 participants were included in the data analysis. The eligible participants were divided into four categories: regularly employed (n = 1092), voluntary (n = 134), average (n = 233) and involuntary (n = 107) non-regularly employed individuals, respectively. Involuntary non-regular employment was associated with greater lack of vigour, anger-irritability, fatigue, anxiety, and depression. It was higher among women, those who were single or had no childcare, and those who had lower personal income or shorter working hours, or who tended not to practice relaxation activities. Lower personal income was associated with a risk of anxiety and depressive symptoms. Those individuals experiencing involuntary non-regular employment had a higher risk of poor mental health; subgroup analysis showed that this was particularly true among men. Both encouragement of employment stability via policy reform and workplace mental health support for involuntary non-regularly employed individuals are urgent health concerns.     

Non-binary and binary transgender youth: Comparison of mental health,self-harm,suicidality, substance use and victimization experiences

ABSTRACT

?Background: Little research has compared the mental health and victimization experiences of non-binary youth depending on their sex assigned at birth (SAAB), or compared these two groups with binary transgender youth.

Aims: To compare mental health, self-harm and suicidality, substance use and victimization experiences between non-binary and binary transgender young adults, both male assigned at birth (MAAB) and female assigned at birth (FAAB).

Methods: Online survey data from 677 participants from the “Youth Chances” community study of 16 to 25 year olds in the United Kingdom was analyzed, comparing across binary participants (transgender females (n = 105) and transgender males (n = 210)) and non-binary participants (MAAB (n = 93) and FAAB (n = 269)).

Results: Female SAAB participants (binary and non-binary) were more likely to report a current mental health condition and history of self-harm than male SAAB participants (binary and non-binary). Similarly, female SAAB participants (binary and non-binary) were more likely to report childhood sexual abuse than male SAAB participants (binary and non-binary); the reverse pattern was found for lifetime physical assault relating to being LGBTQ. Non-binary MAAB participants were less likely than the other groups to report past suicide attempts and previous help-seeking for depression/anxiety. Binary participants reported lower life satisfaction than non-binary participants. For all four groups, mental health problems, self-harm, suicidality, alcohol use and victimization experiences were generally higher than that of youth in general population studies.

Conclusions: These findings highlight the importance of considering both non-binary versus binary gender identity and SAAB in relation to mental health problems, self-harm, suicidality and substance use in transgender youth. The roles of sexual abuse, other abuse and discrimination in contributing to increased rates of mental illness and self-harm in non-binary and binary transgender individuals, particularly those who were assigned female at birth, relative to those assigned male, require investigation.     

A THERAPEUTIC PLAYGROUP FOR DEPRESSED MOTHERS AND THEIR INFANTS: FEASIBILITY STUDY AND PILOT RANDOMIZED TRIAL OF COMMUNITY HUGS

Symptoms of depression negatively impact on mother?infant relationships and child outcomes. We evaluated a novel, 10‐session mother?infant therapeutic playgroup—Community HUGS (CHUGS)—which combines cognitive and experiential components through psychoeducation, play, music, and movement. Participants were mothers experiencing a range of postnatal mental health difficulties, including depression, with infants ≤12 months of age. However, the aim was not to treat maternal depression but to ameliorate associated problems in the mother?infant interaction. In the feasibility study, all participants received CHUGS. In the pilot randomized controlled trial (RCT), participants were randomized between intervention and a wait‐list. Outcomes were the Parenting Stress Index (PSI; R.R. Abidin, 1995), Parenting Sense of Competency Scale (Self‐Efficacy subscale; J. Gibaud‐Wallston & L.P. Wandersman, 1978), and the Depression, Anxiety, Stress Scales (P.F. Lovibond & S.H. Lovibond, 1995). In the feasibility study (n = 74), PSI scores dropped on all subscales, all ps < .01. Depression, p < .001, anxiety, p = .01, stress, p = .01, and self‐efficacy, p < .001, all showed improvements, as did observer‐rated mother?infant interactions, p < .001. In the RCT, depression, p < .001, anxiety, p = .005, and stress, p < .001, symptoms were significantly reduced for intervention participants (n = 16), as compared to wait‐list participants (n = 15). The CHUGS program had high participant satisfaction and produced improvements in self‐efficacy, depression, anxiety, stress, and mother?infant interactions that supported the program's acceptability and the utility of further rollout.     

Global and local evaluations of public speaking performance in social anxiety

Differences in the relative use of global and local information (seeing the forest vs. the trees) may explain why people with social anxiety often do not benefit from corrective feedback, even though they pay close attention to details in social situations. In the current study, participants high (n = 43) or low (n = 47) in social anxiety symptoms gave a series of brief speeches, and then self-rated their speaking performance on items reflecting global and local performance indicators (self-assessment) and also received standardized performance feedback from an experimenter. Participants then completed a questionnaire asking how they thought the experimenter would rate their performance based on the feedback provided (experimenter assessment). Participants completed the self- and experimenter assessments again after 3 days, in addition to a measure of postevent processing (repetitive negative thinking) about their speech performance. Results showed that, as hypothesized, the High SA group rated their performance more negatively than the Low SA group. Moreover, the High SA group's ratings of global aspects of their performance became relatively more negative over time, compared to their ratings of local aspects and the Low SA group's ratings. As expected, postevent processing mediated the relationship between social anxiety group status and worsening global performance evaluations. These findings point to a pattern of progressively more negative global evaluations over time for persons high in social anxiety.     

Effectiveness Evaluation of Search and Target Acquisition Training Prototype Using Performance Metrics With Eye-Tracking Data

Despite the increased use of sensor technologies, including unmanned vehicles, the vast majority of improvised explosive device (IED) detections are made by human vision. Thus, TRAC-Monterey developed a simulation-based training prototype called the perceptual learning trainer (PLT). Fourteen novice and 5 expert IED detectors participated in human-in-the-loop experiments in which all participants were trained using the PLT tool while their eye-movement and IED detection performance were tracked in real-time. A series of 100 IED images with various degrees of difficulty was used for the training session. Pre- and posttraining assessments were conducted. Both speed and accuracy improved after just 1 session of the PLT training: RT decreased by 3.7 s for novices (p < .001) and 3.4 s for experts (p = .031), and detection probability increased by 5.9% for novices (p = .001). The PLT tool improved IED detection performance more in novice IED detectors than in experts. Novices and experts showed different visual scan patterns.     

Development and Validation of a Military Training Mental Toughness Inventory

Three studies were conducted to develop and validate a mental toughness instrument for use in military training environments. Study 1 (n = 435) focused on item generation and testing the structural integrity of the Military Training Mental Toughness Inventory (MTMTI). The measure assessed ability to maintain optimal performance under pressure from a range of different stressors experienced by recruits during infantry basic training. Study 2 (n = 104) examined the concurrent validity, predictive validity, and test–retest reliability of the measure. Study 3 (n = 106) confirmed the predictive validity of the measure with a sample of more specialized infantry recruits. Overall, the military training mental toughness inventory demonstrated sound psychometric properties and structural validity. Furthermore, it was found to possess good test–retest reliability, concurrent validity, and predicted performance in 2 different training contexts with 2 separate samples.     

The Impact of Brief Mindfulness Training on Postevent Processing Among Individuals With Clinically Elevated Social Anxiety

Postevent processing (PEP), the engagement in detailed and repetitive self-focused review of one’s performance in social situations, is theorized to maintain pathological social anxiety. However, little is known about interventions that may impact this maintenance factor. The current study examined the impact of brief mindfulness training (BMT) on PEP among socially anxious individuals. There were 77 participants (75.32% female, 63.64% non-Hispanic/Latinx White) with clinically elevated social anxiety who attended one appointment in the laboratory during which they were randomized to receive a brief mindfulness-based training (n = 37) or no training (i.e., thinking as usual control group; n = 40). After the training period, participants underwent a 3-minute social anxiety induction task, after which they were instructed to apply their thinking strategy. Participants were then asked to complete 2 weeks of daily online surveys that included a PEP induction task, instructions to use their thinking strategy following PEP induction, and a measure of state PEP. Individuals in the BMT condition reported a significant reduction in state anxiety posttraining compared to individuals in the control condition. Conditions did not differ on state PEP after the social anxiety induction task. However, compared to those in the control condition, participants in the BMT condition reported significantly greater decreases in state PEP over the 14-day follow-up period. Thus, this brief mindfulness-based strategy may be useful for individuals with clinically elevated social anxiety who engage in PEP, a cognitive vulnerability factor implicated in the maintenance of social anxiety.     

An Open Trial of Telephone-Delivered Mindfulness-Based Cognitive Therapy: Feasibility,Acceptability, and Preliminary Efficacy for Reducing Depressive Symptoms

Mindfulness-based cognitive therapy (MBCT) is a promising intervention for reducing depressive symptoms in individuals with comorbid chronic disease, but the program’s attendance demands make it inaccessible to many who might benefit. We tested the feasibility, acceptability, safety, and preliminary efficacy of an abbreviated, telephone-delivered adaptation of the in-person mindfulness-based cognitive therapy (MBCT-T) program in a sample of patients with depressive symptoms and hypertension.Participants (n = 14; 78.6% female, mean age = 60.6) with mild to moderate depressive symptoms and hypertension participated in the 8-week MBCT-T program. Feasibility was indexed via session attendance and home-based practice completion. Acceptability was indexed via self-reported satisfaction scores. Safety was assessed via reports of symptomatic decline or need for additional mental health treatment. Depressive symptoms (Quick Inventory of Depressive Symptomatology–Self-Report [QIDS-SR]) and anxiety (Hospital Anxiety and Depression Scale—Anxiety subscale; HADS-A) were assessed at baseline and immediately following the intervention.Sixty-four percent of participants (n = 9) attended ≥4 intervention sessions. Seventy-one percent (n = 6) of participants reported completing all assigned formal home practice and 89.2% (n = 8) reported completing all assigned informal practice. Participants were either very satisfied (75%; n = 6) or mostly satisfied (25%; n = 2) with the intervention. There were no adverse events or additional need for mental health treatment. Depressive symptom scores were 4.09 points lower postintervention (p = .004). Anxiety scores were 3.18 points lower postintervention (p = .039).Results support the feasibility, acceptability, safety, and preliminary efficacy of an abbreviated, telephone-delivered version of MBCT for reducing depressive and anxiety symptoms in individuals with co-occurring chronic disease.     

Imagined contact and mental illness stigma in an Asian context: Bolstering the effect and examining the impact of factual information

Imagined contact can be effective at reducing social stigma. However, the effect may depend on the strength of the stigma held. We tested the robustness of imagined contact in an Asian setting where stigmatization of mental illness is stronger than in Western countries. In Experiment 1 (n = 167) with five conditions, only an enhanced version of positive imagined contact was able to decrease stigma towards people with schizophrenia through decreasing intergroup anxiety. Given the potential discrepancy between imaginations and reality about experiences with stigmatized groups, in Experiment 2 (n = 121), we tested the hypothesis that after presenting participants with factual information about a mental illness group, imagined contact might backfire, resulting in more negative perceptions. However, enhanced imagined contact alongside factual message about schizophrenia did not increase stigma. The backfiring hypothesis was therefore not supported. Nevertheless, providing realistic information did negate the positive effects of enhanced imagined contact on stigma reduction. In both experiments, we also showed that intergroup anxiety mediated the effect of enhanced imagined contact on various measures of stigma.     

Symptoms,blood-pressure information and mood effects on symptom recall

Abstract

After completion of an illness symptom checklist (PILL) covering the previous three months, 97 nor-motensives were allocated to either experimental (false pressor feedback, n=42), or information control (accurate pressor feedback, n = 55), groups. The median reported symptom score divided high from low symptom subjects. All were given standard cuff blood pressure (BP) assessment and were normotensive. However, experimental subjects were misinformed that their BP was raised while information control subjects were told their BP was normal. Subsequently, subjects completed the state anxiety form of the State-Trait Personality Inventory, the PILL, and were asked about their belief of the ascribed BP label (normo/hypertensive) and then any perceived causal relationship between their BP and symptoms. Experimental subjects had significantly higher anxiety scores but no change in symptom recall after pressor feedback, whereas control subjects showed lower anxiety scores and decreases in symptom recall.

A post hoc treatment control (no pressor information) group (n = 20) excluded effects of BP labeling on post-BP scores, and a post hoc symptom control group (n = 55) ensured that symptom levels were representative of the normal population. The majority of subjects in both groups rejected any association between BP labels and symptoms. Data are discussed in the light of Leventhal's models of illness representation.     

Gender Differences in Coping Styles of Chinese Military Officers Undergoing Intensive Training

This study investigated gender differences in anxiety and coping styles under the stress of intense military training. We surveyed Chinese female (n = 470) and male (n = 379) military officers who were surveyed during the third month of a 10-month intensive training program. Results indicated that state and trait anxiety were highly correlated in both women and men. In general, female officers had higher levels of anxiety, greater negative coping tendencies, and less perceived self-efficacy than their male counterparts. When compared with the norm, both women and men had significantly more positive coping strategies. A hierarchical multiple regression analysis showed factors that influenced male and female state anxiety. Avoidance, which was chosen by women more often than men, in general was less useful for female officers. The most common positive coping style for female officers was problem solving, whereas for men it was help seeking. We suggested that even female officers with lower mental health levels than their male counterparts made active cognitive changes to their coping styles when undergoing intense military training.     

An Outcome- and Process-Oriented Examination of a Golf-Specific Secondary Task Strategy to Prevent Choking Under Pressure

The present study examined a new golf-specific secondary task to prevent choking under pressure during golf putting. The study examined skilled (n = 20) and novice (n = 24) golfers on a putting task under high- and low-pressure, while carrying out either a golf-specific or an irrelevant letter generation secondary task to prevent skill-focused attention. Results revealed that both secondary tasks prevented choking under pressure in skilled golfers, but not in novices. Additionally, skilled participants displayed increased movement variability associated with improved performance during secondary task performance. These findings provide support for the viability of the new secondary task technique.     

Cognitive bias in acute stress disorder

Cognitive bias was investigated in survivors of motor vehicle accidents with either acute stress disorder (ASD; n=17) or no ASD (n=17). Participants completed the acute stress disorder interview, the Beck depression inventory, the Beck anxiety inventory, the impact of event scale, and a probability questionnaire (PQ) and a cost questionnaire (CQ) within four weeks of their accident. ASD participants exaggerated both the probability of negative events occurring, and the adverse cost of those events more than non-ASD participants. IES-Avoidance scores were the only significant predictors of both PQ and CQ scores. Findings are discussed in terms of the role of cognitive errors in posttraumatic adjustment.