On problem-solving.

• Duncker, Karl.

• Problem solving

• Greenwood Press,

• 0837157331

• Reprint of the 1945 edition which was issued as vol. 58, no. 5 whole no. 270 of Psychological monographs series, published by The American Psychological Association.

• Problem solving a structuralprocess approach with instructional implications
• Relationships in adolescence
• Philosophy and psychotherapy razing the troubles of the brain
• Thinking problem solving cognition
• Eyewitness testimony
• Friendship in childhood and adolescence
• Forensic psychology concepts debates and practice
• Evolutionary psychology
• Cognitive behavioural therapy in primary care a practical guide
• Evolutionary psychology the new science of the mind
• Psychology and crime myths and reality
• Social influence
• Theories of developmental psychology
• Forensic and criminal psychology
• Attachment and loss Attachment
• Principles of cognitive psychology
• Doing qualitative research a practical handbook