sychoanalytic theory of intellectual development

例句：

1. 1. The researcher conducted a study on the effects of stress on mental health.
   研究者进行了一项研究，探讨压力对心理健康的影响。
2. 2. The patient was diagnosed with a psychological disorder and treated accordingly.
   患者被诊断出患有心理疾病，并接受了相应的治疗。
3. 3. The psychologist used psychoanalytic techniques to help the client overcome their traumatic experiences.
   心理学家使用心理分析技巧帮助客户克服他们创伤性的经历。